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Each Minute of Screen Time May Affect Toddlers’ Development
TOPLINE:
New research shows increased screen time in children aged 12-36 months is associated with reduced verbal interactions between toddlers and their parents, which in turn could affect language development.
METHODOLOGY:
- The study included data from 220 families in Australia.
- Researchers used advanced speech recognition technology to capture children’s screen time and language environment at home during a 16-hour window every 6 months.
- They adjusted for variables such as the sex of the child, the education level of the mother, and psychological distress in the primary caregiver.
TAKEAWAY:
- Increases in screen time were associated with decreases in words spoken near children by adults, vocalizations by children, and back-and-forth interactions between adults and children. This correlation was especially notable at age 36 months.
- At age 36 months, each additional minute of screen time was linked to children hearing 6.6 fewer adult words, making 4.9 fewer vocalizations, and participating in 1.1 fewer conversational interactions.
- Based on the average daily screen time at that age seen in the study — 172 minutes (2.87 hours) — “children could be missing out on 1139 adult words, 843 vocalizations, and 194 conversational turns per day,” the researchers estimated.
IN PRACTICE:
“Identifying different ways that screen time could facilitate parent-child interactions, such as through interactive co-viewing, may be important strategies to support families given the current ubiquitous nature of screen time in families’ lives,” the authors of the study wrote.
What children watch and listen to may be an important consideration, according to a developmental scientist who was not involved with the study.
“It could be that less communicative contact with the caregiver is not as detrimental if the screen time is of high quality and developmentally appropriate, educational content,” Marina Bazhydai, PhD, with Lancaster University in Lancaster, United Kingdom, said in her comments on the research.
SOURCE:
Mary E. Brushe, PhD, with Telethon Kids Institute and the University of Western Australia in Adelaide, was the corresponding author of the study. The research was published online in JAMA Pediatrics.
LIMITATIONS:
The study’s reliance on speech recognition technology did not capture all nuances of screen exposure.
DISCLOSURES:
This study was supported by grants from the Australian National Health and Medical Research Council.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
TOPLINE:
New research shows increased screen time in children aged 12-36 months is associated with reduced verbal interactions between toddlers and their parents, which in turn could affect language development.
METHODOLOGY:
- The study included data from 220 families in Australia.
- Researchers used advanced speech recognition technology to capture children’s screen time and language environment at home during a 16-hour window every 6 months.
- They adjusted for variables such as the sex of the child, the education level of the mother, and psychological distress in the primary caregiver.
TAKEAWAY:
- Increases in screen time were associated with decreases in words spoken near children by adults, vocalizations by children, and back-and-forth interactions between adults and children. This correlation was especially notable at age 36 months.
- At age 36 months, each additional minute of screen time was linked to children hearing 6.6 fewer adult words, making 4.9 fewer vocalizations, and participating in 1.1 fewer conversational interactions.
- Based on the average daily screen time at that age seen in the study — 172 minutes (2.87 hours) — “children could be missing out on 1139 adult words, 843 vocalizations, and 194 conversational turns per day,” the researchers estimated.
IN PRACTICE:
“Identifying different ways that screen time could facilitate parent-child interactions, such as through interactive co-viewing, may be important strategies to support families given the current ubiquitous nature of screen time in families’ lives,” the authors of the study wrote.
What children watch and listen to may be an important consideration, according to a developmental scientist who was not involved with the study.
“It could be that less communicative contact with the caregiver is not as detrimental if the screen time is of high quality and developmentally appropriate, educational content,” Marina Bazhydai, PhD, with Lancaster University in Lancaster, United Kingdom, said in her comments on the research.
SOURCE:
Mary E. Brushe, PhD, with Telethon Kids Institute and the University of Western Australia in Adelaide, was the corresponding author of the study. The research was published online in JAMA Pediatrics.
LIMITATIONS:
The study’s reliance on speech recognition technology did not capture all nuances of screen exposure.
DISCLOSURES:
This study was supported by grants from the Australian National Health and Medical Research Council.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
TOPLINE:
New research shows increased screen time in children aged 12-36 months is associated with reduced verbal interactions between toddlers and their parents, which in turn could affect language development.
METHODOLOGY:
- The study included data from 220 families in Australia.
- Researchers used advanced speech recognition technology to capture children’s screen time and language environment at home during a 16-hour window every 6 months.
- They adjusted for variables such as the sex of the child, the education level of the mother, and psychological distress in the primary caregiver.
TAKEAWAY:
- Increases in screen time were associated with decreases in words spoken near children by adults, vocalizations by children, and back-and-forth interactions between adults and children. This correlation was especially notable at age 36 months.
- At age 36 months, each additional minute of screen time was linked to children hearing 6.6 fewer adult words, making 4.9 fewer vocalizations, and participating in 1.1 fewer conversational interactions.
- Based on the average daily screen time at that age seen in the study — 172 minutes (2.87 hours) — “children could be missing out on 1139 adult words, 843 vocalizations, and 194 conversational turns per day,” the researchers estimated.
IN PRACTICE:
“Identifying different ways that screen time could facilitate parent-child interactions, such as through interactive co-viewing, may be important strategies to support families given the current ubiquitous nature of screen time in families’ lives,” the authors of the study wrote.
What children watch and listen to may be an important consideration, according to a developmental scientist who was not involved with the study.
“It could be that less communicative contact with the caregiver is not as detrimental if the screen time is of high quality and developmentally appropriate, educational content,” Marina Bazhydai, PhD, with Lancaster University in Lancaster, United Kingdom, said in her comments on the research.
SOURCE:
Mary E. Brushe, PhD, with Telethon Kids Institute and the University of Western Australia in Adelaide, was the corresponding author of the study. The research was published online in JAMA Pediatrics.
LIMITATIONS:
The study’s reliance on speech recognition technology did not capture all nuances of screen exposure.
DISCLOSURES:
This study was supported by grants from the Australian National Health and Medical Research Council.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
FDA Removes Harmful Chemicals From Food Packaging
Issued on February 28, 2024, “this means the major source of dietary exposure to PFAS from food packaging like fast-food wrappers, microwave popcorn bags, take-out paperboard containers, and pet food bags is being eliminated,” the FDA said in a statement.
In 2020, the FDA had secured commitments from manufacturers to stop selling products containing PFAS used in the food packaging for grease-proofing. “Today’s announcement marks the fulfillment of these voluntary commitments,” according to the agency.
PFAS, a class of thousands of chemicals also called “forever chemicals” are widely used in consumer and industrial products. People may be exposed via contaminated food packaging (although perhaps no longer in the United States) or occupationally. Studies have found that some PFAS disrupt hormones including estrogen and testosterone, whereas others may impair thyroid function.
Endocrine Society Report Sounds the Alarm About PFAS and Others
The FDA’s announcement came just 2 days after the Endocrine Society issued a new alarm about the human health dangers from environmental EDCs including PFAS in a report covering the latest science.
“Endocrine disrupting chemicals” are individual substances or mixtures that can interfere with natural hormonal function, leading to disease or even death. Many are ubiquitous in the modern environment and contribute to a wide range of human diseases.
The new report Endocrine Disrupting Chemicals: Threats to Human Health was issued jointly with the International Pollutants Elimination Network (IPEN), a global advocacy organization. It’s an update to the Endocrine Society’s 2015 report, providing new data on the endocrine-disrupting substances previously covered and adding four EDCs not discussed in that document: Pesticides, plastics, PFAS, and children’s products containing arsenic.
At a briefing held during the United Nations Environment Assembly meeting in Nairobi, Kenya, last week, the new report’s lead author Andrea C. Gore, PhD, of the University of Texas at Austin, noted, “A well-established body of scientific research indicates that endocrine-disrupting chemicals that are part of our daily lives are making us more susceptible to reproductive disorders, cancer, diabetes, obesity, heart disease, and other serious health conditions.”
Added Dr. Gore, who is also a member of the Endocrine Society’s Board of Directors, “These chemicals pose particularly serious risks to pregnant women and children. Now is the time for the UN Environment Assembly and other global policymakers to take action to address this threat to public health.”
While the science has been emerging rapidly, global and national chemical control policies haven’t kept up, the authors said. Of particular concern is that EDCs behave differently from other chemicals in many ways, including that even very low-dose exposures can pose health threats, but policies thus far haven’t dealt with that aspect.
Moreover, “the effects of low doses cannot be predicted by the effects observed at high doses. This means there may be no safe dose for exposure to EDCs,” according to the report.
Exposures can come from household products, including furniture, toys, and food packages, as well as electronics building materials and cosmetics. These chemicals are also in the outdoor environment, via pesticides, air pollution, and industrial waste.
“IPEN and the Endocrine Society call for chemical regulations based on the most modern scientific understanding of how hormones act and how EDCs can perturb these actions. We work to educate policy makers in global, regional, and national government assemblies and help ensure that regulations correlate with current scientific understanding,” they said in the report.
New Data on Four Classes of EDCs
Chapters of the report summarized the latest information about the science of EDCs and their links to endocrine disease and real-world exposure. It included a special section about “EDCs throughout the plastics life cycle” and a summary of the links between EDCs and climate change.
The report reviewed three pesticides, including the world’s most heavily applied herbicide, glycophosphate. Exposures can occur directly from the air, water, dust, and food residues. Recent data linked glycophosphate to adverse reproductive health outcomes.
Two toxic plastic chemicals, phthalates and bisphenols, are present in personal care products, among others. Emerging evidence links them with impaired neurodevelopment, leading to impaired cognitive function, learning, attention, and impulsivity.
Arsenic has long been linked to human health conditions including cancer, but more recent evidence finds it can disrupt multiple endocrine systems and lead to metabolic conditions including diabetes, reproductive dysfunction, and cardiovascular and neurocognitive conditions.
The special section about plastics noted that they are made from fossil fuels and chemicals, including many toxic substances that are known or suspected EDCs. People who live near plastic production facilities or waste dumps may be at greatest risk, but anyone can be exposed using any plastic product. Plastic waste disposal is increasingly problematic and often foisted on lower- and middle-income countries.
‘Additional Education and Awareness-Raising Among Stakeholders Remain Necessary’
Policies aimed at reducing human health risks from EDCs have included the 2022 Plastics Treaty, a resolution adopted by 175 countries at the United Nations Environmental Assembly that “may be a significant step toward global control of plastics and elimination of threats from exposures to EDCs in plastics,” the report said.
The authors added, “While significant progress has been made in recent years connecting scientific advances on EDCs with health-protective policies, additional education and awareness-raising among stakeholders remain necessary to achieve a safer and more sustainable environment that minimizes exposure to these harmful chemicals.”
The document was produced with financial contributions from the Government of Sweden, the Tides Foundation, Passport Foundation, and other donors.
A version of this article appeared on Medscape.com.
Issued on February 28, 2024, “this means the major source of dietary exposure to PFAS from food packaging like fast-food wrappers, microwave popcorn bags, take-out paperboard containers, and pet food bags is being eliminated,” the FDA said in a statement.
In 2020, the FDA had secured commitments from manufacturers to stop selling products containing PFAS used in the food packaging for grease-proofing. “Today’s announcement marks the fulfillment of these voluntary commitments,” according to the agency.
PFAS, a class of thousands of chemicals also called “forever chemicals” are widely used in consumer and industrial products. People may be exposed via contaminated food packaging (although perhaps no longer in the United States) or occupationally. Studies have found that some PFAS disrupt hormones including estrogen and testosterone, whereas others may impair thyroid function.
Endocrine Society Report Sounds the Alarm About PFAS and Others
The FDA’s announcement came just 2 days after the Endocrine Society issued a new alarm about the human health dangers from environmental EDCs including PFAS in a report covering the latest science.
“Endocrine disrupting chemicals” are individual substances or mixtures that can interfere with natural hormonal function, leading to disease or even death. Many are ubiquitous in the modern environment and contribute to a wide range of human diseases.
The new report Endocrine Disrupting Chemicals: Threats to Human Health was issued jointly with the International Pollutants Elimination Network (IPEN), a global advocacy organization. It’s an update to the Endocrine Society’s 2015 report, providing new data on the endocrine-disrupting substances previously covered and adding four EDCs not discussed in that document: Pesticides, plastics, PFAS, and children’s products containing arsenic.
At a briefing held during the United Nations Environment Assembly meeting in Nairobi, Kenya, last week, the new report’s lead author Andrea C. Gore, PhD, of the University of Texas at Austin, noted, “A well-established body of scientific research indicates that endocrine-disrupting chemicals that are part of our daily lives are making us more susceptible to reproductive disorders, cancer, diabetes, obesity, heart disease, and other serious health conditions.”
Added Dr. Gore, who is also a member of the Endocrine Society’s Board of Directors, “These chemicals pose particularly serious risks to pregnant women and children. Now is the time for the UN Environment Assembly and other global policymakers to take action to address this threat to public health.”
While the science has been emerging rapidly, global and national chemical control policies haven’t kept up, the authors said. Of particular concern is that EDCs behave differently from other chemicals in many ways, including that even very low-dose exposures can pose health threats, but policies thus far haven’t dealt with that aspect.
Moreover, “the effects of low doses cannot be predicted by the effects observed at high doses. This means there may be no safe dose for exposure to EDCs,” according to the report.
Exposures can come from household products, including furniture, toys, and food packages, as well as electronics building materials and cosmetics. These chemicals are also in the outdoor environment, via pesticides, air pollution, and industrial waste.
“IPEN and the Endocrine Society call for chemical regulations based on the most modern scientific understanding of how hormones act and how EDCs can perturb these actions. We work to educate policy makers in global, regional, and national government assemblies and help ensure that regulations correlate with current scientific understanding,” they said in the report.
New Data on Four Classes of EDCs
Chapters of the report summarized the latest information about the science of EDCs and their links to endocrine disease and real-world exposure. It included a special section about “EDCs throughout the plastics life cycle” and a summary of the links between EDCs and climate change.
The report reviewed three pesticides, including the world’s most heavily applied herbicide, glycophosphate. Exposures can occur directly from the air, water, dust, and food residues. Recent data linked glycophosphate to adverse reproductive health outcomes.
Two toxic plastic chemicals, phthalates and bisphenols, are present in personal care products, among others. Emerging evidence links them with impaired neurodevelopment, leading to impaired cognitive function, learning, attention, and impulsivity.
Arsenic has long been linked to human health conditions including cancer, but more recent evidence finds it can disrupt multiple endocrine systems and lead to metabolic conditions including diabetes, reproductive dysfunction, and cardiovascular and neurocognitive conditions.
The special section about plastics noted that they are made from fossil fuels and chemicals, including many toxic substances that are known or suspected EDCs. People who live near plastic production facilities or waste dumps may be at greatest risk, but anyone can be exposed using any plastic product. Plastic waste disposal is increasingly problematic and often foisted on lower- and middle-income countries.
‘Additional Education and Awareness-Raising Among Stakeholders Remain Necessary’
Policies aimed at reducing human health risks from EDCs have included the 2022 Plastics Treaty, a resolution adopted by 175 countries at the United Nations Environmental Assembly that “may be a significant step toward global control of plastics and elimination of threats from exposures to EDCs in plastics,” the report said.
The authors added, “While significant progress has been made in recent years connecting scientific advances on EDCs with health-protective policies, additional education and awareness-raising among stakeholders remain necessary to achieve a safer and more sustainable environment that minimizes exposure to these harmful chemicals.”
The document was produced with financial contributions from the Government of Sweden, the Tides Foundation, Passport Foundation, and other donors.
A version of this article appeared on Medscape.com.
Issued on February 28, 2024, “this means the major source of dietary exposure to PFAS from food packaging like fast-food wrappers, microwave popcorn bags, take-out paperboard containers, and pet food bags is being eliminated,” the FDA said in a statement.
In 2020, the FDA had secured commitments from manufacturers to stop selling products containing PFAS used in the food packaging for grease-proofing. “Today’s announcement marks the fulfillment of these voluntary commitments,” according to the agency.
PFAS, a class of thousands of chemicals also called “forever chemicals” are widely used in consumer and industrial products. People may be exposed via contaminated food packaging (although perhaps no longer in the United States) or occupationally. Studies have found that some PFAS disrupt hormones including estrogen and testosterone, whereas others may impair thyroid function.
Endocrine Society Report Sounds the Alarm About PFAS and Others
The FDA’s announcement came just 2 days after the Endocrine Society issued a new alarm about the human health dangers from environmental EDCs including PFAS in a report covering the latest science.
“Endocrine disrupting chemicals” are individual substances or mixtures that can interfere with natural hormonal function, leading to disease or even death. Many are ubiquitous in the modern environment and contribute to a wide range of human diseases.
The new report Endocrine Disrupting Chemicals: Threats to Human Health was issued jointly with the International Pollutants Elimination Network (IPEN), a global advocacy organization. It’s an update to the Endocrine Society’s 2015 report, providing new data on the endocrine-disrupting substances previously covered and adding four EDCs not discussed in that document: Pesticides, plastics, PFAS, and children’s products containing arsenic.
At a briefing held during the United Nations Environment Assembly meeting in Nairobi, Kenya, last week, the new report’s lead author Andrea C. Gore, PhD, of the University of Texas at Austin, noted, “A well-established body of scientific research indicates that endocrine-disrupting chemicals that are part of our daily lives are making us more susceptible to reproductive disorders, cancer, diabetes, obesity, heart disease, and other serious health conditions.”
Added Dr. Gore, who is also a member of the Endocrine Society’s Board of Directors, “These chemicals pose particularly serious risks to pregnant women and children. Now is the time for the UN Environment Assembly and other global policymakers to take action to address this threat to public health.”
While the science has been emerging rapidly, global and national chemical control policies haven’t kept up, the authors said. Of particular concern is that EDCs behave differently from other chemicals in many ways, including that even very low-dose exposures can pose health threats, but policies thus far haven’t dealt with that aspect.
Moreover, “the effects of low doses cannot be predicted by the effects observed at high doses. This means there may be no safe dose for exposure to EDCs,” according to the report.
Exposures can come from household products, including furniture, toys, and food packages, as well as electronics building materials and cosmetics. These chemicals are also in the outdoor environment, via pesticides, air pollution, and industrial waste.
“IPEN and the Endocrine Society call for chemical regulations based on the most modern scientific understanding of how hormones act and how EDCs can perturb these actions. We work to educate policy makers in global, regional, and national government assemblies and help ensure that regulations correlate with current scientific understanding,” they said in the report.
New Data on Four Classes of EDCs
Chapters of the report summarized the latest information about the science of EDCs and their links to endocrine disease and real-world exposure. It included a special section about “EDCs throughout the plastics life cycle” and a summary of the links between EDCs and climate change.
The report reviewed three pesticides, including the world’s most heavily applied herbicide, glycophosphate. Exposures can occur directly from the air, water, dust, and food residues. Recent data linked glycophosphate to adverse reproductive health outcomes.
Two toxic plastic chemicals, phthalates and bisphenols, are present in personal care products, among others. Emerging evidence links them with impaired neurodevelopment, leading to impaired cognitive function, learning, attention, and impulsivity.
Arsenic has long been linked to human health conditions including cancer, but more recent evidence finds it can disrupt multiple endocrine systems and lead to metabolic conditions including diabetes, reproductive dysfunction, and cardiovascular and neurocognitive conditions.
The special section about plastics noted that they are made from fossil fuels and chemicals, including many toxic substances that are known or suspected EDCs. People who live near plastic production facilities or waste dumps may be at greatest risk, but anyone can be exposed using any plastic product. Plastic waste disposal is increasingly problematic and often foisted on lower- and middle-income countries.
‘Additional Education and Awareness-Raising Among Stakeholders Remain Necessary’
Policies aimed at reducing human health risks from EDCs have included the 2022 Plastics Treaty, a resolution adopted by 175 countries at the United Nations Environmental Assembly that “may be a significant step toward global control of plastics and elimination of threats from exposures to EDCs in plastics,” the report said.
The authors added, “While significant progress has been made in recent years connecting scientific advances on EDCs with health-protective policies, additional education and awareness-raising among stakeholders remain necessary to achieve a safer and more sustainable environment that minimizes exposure to these harmful chemicals.”
The document was produced with financial contributions from the Government of Sweden, the Tides Foundation, Passport Foundation, and other donors.
A version of this article appeared on Medscape.com.
Stimulants for ADHD Not Linked to Prescription Drug Misuse
TOPLINE:
The use of stimulant therapy by adolescents with attention-deficit/hyperactivity disorder (ADHD) was not associated with later prescription drug misuse (PDM), a new study showed. However, misuse of prescription stimulants during adolescence was associated with significantly higher odds of later PDM.
METHODOLOGY:
- Data came from 11,066 participants in the ongoing Monitoring the Future panel study (baseline cohort years 2005-2017), a multicohort US national longitudinal study of adolescents followed into adulthood, in which procedures and measures are kept consistent across time.
- Participants (ages 17 and 18 years, 51.7% female, 11.2% Black, 15.7% Hispanic, and 59.6% White) completed self-administered questionnaires, with biennial follow-up during young adulthood (ages 19-24 years).
- The questionnaires asked about the number of occasions (if any) in which respondents used a prescription drug (benzodiazepine, opioid, or stimulant) on their own, without a physician’s order.
- Baseline covariates included sex, race, ethnicity, grade point average during high school, parental education, past 2-week binge drinking, past-month cigarette use, and past-year marijuana use, as well as demographic factors.
TAKEAWAY:
- Overall, 9.9% of participants reported lifetime stimulant therapy for ADHD, and 18.6% reported lifetime prescription stimulant misuse at baseline.
- Adolescents who received stimulant therapy for ADHD were less likely to report past-year prescription stimulant misuse as young adults compared with their same-age peers who did not receive stimulant therapy (adjusted odds ratio, 0.71; 95% CI, 0.52-0.99).
- The researchers found no significant differences between adolescents with or without lifetime stimulants in later incidence or prevalence of past-year PDM during young adulthood.
- The most robust predictor of prescription stimulant misuse during young adulthood was prescription stimulant misuse during adolescence; similarly, the most robust predictors of prescription opioid and prescription benzodiazepine misuse during young adulthood were prescription opioid and prescription benzodiazepine misuse (respectively) during adolescence.
IN PRACTICE:
“These findings amplify accumulating evidence suggesting that careful monitoring and screening during adolescence could identify individuals who are at relatively greater risk for PDM and need more comprehensive substance use assessment,” the authors wrote.
SOURCE:
Sean Esteban McCabe, PhD, professor and director, Center for the Study of Drugs, Alcohol, Smoking and Health, University of Michigan School of Nursing, Ann Arbor, was the lead and corresponding author of the study. It was published online on February 7 in Psychiatric Sciences.
LIMITATIONS:
Some subpopulations with higher rates of substance use, including youths who left school before completion and institutionalized populations, were excluded from the study, which may have led to an underestimation of PDM. Moreover, some potential confounders (eg, comorbid psychiatric conditions) were not assessed.
DISCLOSURES:
This study was supported by a research award from the US Food and Drug Administration and research awards from the National Institute on Drug Abuse of the NIH. Dr. McCabe reported no relevant financial relationships. The other authors’ disclosures are listed in the original paper.
A version of this article appeared on Medscape.com.
TOPLINE:
The use of stimulant therapy by adolescents with attention-deficit/hyperactivity disorder (ADHD) was not associated with later prescription drug misuse (PDM), a new study showed. However, misuse of prescription stimulants during adolescence was associated with significantly higher odds of later PDM.
METHODOLOGY:
- Data came from 11,066 participants in the ongoing Monitoring the Future panel study (baseline cohort years 2005-2017), a multicohort US national longitudinal study of adolescents followed into adulthood, in which procedures and measures are kept consistent across time.
- Participants (ages 17 and 18 years, 51.7% female, 11.2% Black, 15.7% Hispanic, and 59.6% White) completed self-administered questionnaires, with biennial follow-up during young adulthood (ages 19-24 years).
- The questionnaires asked about the number of occasions (if any) in which respondents used a prescription drug (benzodiazepine, opioid, or stimulant) on their own, without a physician’s order.
- Baseline covariates included sex, race, ethnicity, grade point average during high school, parental education, past 2-week binge drinking, past-month cigarette use, and past-year marijuana use, as well as demographic factors.
TAKEAWAY:
- Overall, 9.9% of participants reported lifetime stimulant therapy for ADHD, and 18.6% reported lifetime prescription stimulant misuse at baseline.
- Adolescents who received stimulant therapy for ADHD were less likely to report past-year prescription stimulant misuse as young adults compared with their same-age peers who did not receive stimulant therapy (adjusted odds ratio, 0.71; 95% CI, 0.52-0.99).
- The researchers found no significant differences between adolescents with or without lifetime stimulants in later incidence or prevalence of past-year PDM during young adulthood.
- The most robust predictor of prescription stimulant misuse during young adulthood was prescription stimulant misuse during adolescence; similarly, the most robust predictors of prescription opioid and prescription benzodiazepine misuse during young adulthood were prescription opioid and prescription benzodiazepine misuse (respectively) during adolescence.
IN PRACTICE:
“These findings amplify accumulating evidence suggesting that careful monitoring and screening during adolescence could identify individuals who are at relatively greater risk for PDM and need more comprehensive substance use assessment,” the authors wrote.
SOURCE:
Sean Esteban McCabe, PhD, professor and director, Center for the Study of Drugs, Alcohol, Smoking and Health, University of Michigan School of Nursing, Ann Arbor, was the lead and corresponding author of the study. It was published online on February 7 in Psychiatric Sciences.
LIMITATIONS:
Some subpopulations with higher rates of substance use, including youths who left school before completion and institutionalized populations, were excluded from the study, which may have led to an underestimation of PDM. Moreover, some potential confounders (eg, comorbid psychiatric conditions) were not assessed.
DISCLOSURES:
This study was supported by a research award from the US Food and Drug Administration and research awards from the National Institute on Drug Abuse of the NIH. Dr. McCabe reported no relevant financial relationships. The other authors’ disclosures are listed in the original paper.
A version of this article appeared on Medscape.com.
TOPLINE:
The use of stimulant therapy by adolescents with attention-deficit/hyperactivity disorder (ADHD) was not associated with later prescription drug misuse (PDM), a new study showed. However, misuse of prescription stimulants during adolescence was associated with significantly higher odds of later PDM.
METHODOLOGY:
- Data came from 11,066 participants in the ongoing Monitoring the Future panel study (baseline cohort years 2005-2017), a multicohort US national longitudinal study of adolescents followed into adulthood, in which procedures and measures are kept consistent across time.
- Participants (ages 17 and 18 years, 51.7% female, 11.2% Black, 15.7% Hispanic, and 59.6% White) completed self-administered questionnaires, with biennial follow-up during young adulthood (ages 19-24 years).
- The questionnaires asked about the number of occasions (if any) in which respondents used a prescription drug (benzodiazepine, opioid, or stimulant) on their own, without a physician’s order.
- Baseline covariates included sex, race, ethnicity, grade point average during high school, parental education, past 2-week binge drinking, past-month cigarette use, and past-year marijuana use, as well as demographic factors.
TAKEAWAY:
- Overall, 9.9% of participants reported lifetime stimulant therapy for ADHD, and 18.6% reported lifetime prescription stimulant misuse at baseline.
- Adolescents who received stimulant therapy for ADHD were less likely to report past-year prescription stimulant misuse as young adults compared with their same-age peers who did not receive stimulant therapy (adjusted odds ratio, 0.71; 95% CI, 0.52-0.99).
- The researchers found no significant differences between adolescents with or without lifetime stimulants in later incidence or prevalence of past-year PDM during young adulthood.
- The most robust predictor of prescription stimulant misuse during young adulthood was prescription stimulant misuse during adolescence; similarly, the most robust predictors of prescription opioid and prescription benzodiazepine misuse during young adulthood were prescription opioid and prescription benzodiazepine misuse (respectively) during adolescence.
IN PRACTICE:
“These findings amplify accumulating evidence suggesting that careful monitoring and screening during adolescence could identify individuals who are at relatively greater risk for PDM and need more comprehensive substance use assessment,” the authors wrote.
SOURCE:
Sean Esteban McCabe, PhD, professor and director, Center for the Study of Drugs, Alcohol, Smoking and Health, University of Michigan School of Nursing, Ann Arbor, was the lead and corresponding author of the study. It was published online on February 7 in Psychiatric Sciences.
LIMITATIONS:
Some subpopulations with higher rates of substance use, including youths who left school before completion and institutionalized populations, were excluded from the study, which may have led to an underestimation of PDM. Moreover, some potential confounders (eg, comorbid psychiatric conditions) were not assessed.
DISCLOSURES:
This study was supported by a research award from the US Food and Drug Administration and research awards from the National Institute on Drug Abuse of the NIH. Dr. McCabe reported no relevant financial relationships. The other authors’ disclosures are listed in the original paper.
A version of this article appeared on Medscape.com.
How Much Does Screen Time Really Affect Child Development?
France did it 5 years ago and now, from January 1, the Dutch have followed suit, banning devices such as mobile phones and tablets in classrooms unless needed during lessons, for medical reasons, or by students with disabilities. The ban aims to limit distractions during the school day.
We could all surely do with some device detox, but the question remains whether too much screen time has an impact on child development. Karen Mansfield, PhD, a postdoctoral researcher on adolescent well-being in the digital age at Oxford University, told this news organization, “The evidence is definitely not set in stone. There have been some recent reviews of screen time effects on children, demonstrating very mixed findings.”
The latest research, said Dr. Mansfield, is still young, lacking consistency in findings, and rife with misinterpretation.
Tiziana Metitieri, a cognitive neuropsychologist at the Meyer Hospital in Florence, Italy, echoed these sentiments, suggesting that the sheer quantity of screen time is an insufficient metric for understanding its impact on cognitive and psychological development. “There are two main reasons for this,” she explained to this news organization. “Firstly, because the current measurements of screen time rely on self-report data, which can be affected by an overestimation or underestimation of objective usage due to social desirability bias. Secondly, because digital experiences differ in terms of content, device used, context, location, and individuals involved.”
Are Politicians in Too Much of a Rush?
UNESCO’s most recent report on technology in education highlighted a correlation between excessive mobile phone use and reduced educational performance and emotional stability.
The OECD report “Empowering Young Children in the Digital Age,” rightly suggested there is a need to improve protection in digital environments, bridge the digital divide, and educate parents and teachers on safe digital practices.
But Dr. Mansfield said, “Currently, policy implementation is racing far ahead of the evidence, with similar suggestions to ban smartphones in schools in the United Kingdom and Canada. However, there is no available evidence on the long-term benefits of banning smartphones. Much of the research behind the OECD and UNESCO policies is observational in nature, which limits causal interpretation more than with interventions.”
While most governments are not pursuing restrictive practices, Dr. Metitieri said that “their approaches are based on their political ideology, often using moral panic as a means to rally support, showing their heartfelt commitment to defending against the invasions of digital technology ruining human civilizations.”
Sakshi Ghai, PhD, Dr. Mansfield’s fellow postdoctoral researcher at Oxford University, reiterated Dr. Metitieri’s concerns, “Screen time as a concept has limitations, and policy guidance needs to be careful when drawing insights from such limited evidence. What do we mean by screen time? How can time spent on different activities be clearly delineated? An oversimplistic focus on screen time may overlook the nuances and complexity of digital media use.”
The Key Is the What and Where
Digital screens can be productive for children, such as when used for educational purposes, be it to join a class over Zoom or partake in extracurricular educational activities. However, Dr. Ghai emphasized the importance of identifying what constitutes reasonable consumption of digital media. “Screens can help disadvantaged children achieve positive educational outcomes, particularly those with learning difficulties,” said Dr. Ghai. “Using media to interact with other children can also bring positive social connections to racially diverse children or those from the LGBTQ community, which reiterates why finding the balance that allows children to reap the benefits of digital technology while safeguarding their mental, physical, and social health, is crucial.”
On the other hand, Dr. Metitieri explained that there is evidence that passive exposure to educational content does not necessarily lead to growth benefits. “The key is the relational environment in which these digital experiences occur,” she said.
Dr. Mansfield said a lot of research describes excessive use of digital media as a form of addiction. “Some studies have attempted to validate and test ‘smartphone addiction’ scales for adolescent. Besides pathologizing an increasingly common activity, such self-report scales are highly subjective, implying serious limitations when attempting to define ‘cut offs’ or diagnostic thresholds.”
Previous efforts to determine benchmarks for screen time usage, focusing on the relationship between historical screen usage and present mental well-being, have overlooked the nature of the digital interaction and the social and technological backdrop. “Effects of screen time on children is a continuously changing, rapidly developing research field, and other contextual factors have been shown to play a greater role on mental health,” explained Dr. Mansfield.
Are School Bans Too Restrictive?
Implementing nationwide policies that warrant a dramatic shift in how we approach activities that have become second nature, such as using a mobile phone, is profoundly difficult, particularly as evidence is inconclusive and inconsistent. “The long-term effects of different types of digital content on children’s learning are yet to be clear, and most education-related research so far has been carried out with college students,” said Dr. Mansfield.
For concerned parents and schools, Dr. Metitieri advised against overly restrictive approaches. “Children and adolescents can find ways around restrictions at home and school, meaning that an overly restrictive approach is limited in its effectiveness,” she said. “The best way to adapt to the changes happening in education, relationships, work, and leisure is through a combination of experiences offline and digital education.”
Mirroring Dr. Metitieri’s outlook, Dr. Mansfield suggested, “Restricting the use of smartphones and other personal devices is one method to reduce distraction, but ultimately, children will need to learn to optimize their use of digital devices.”
Recent Dutch media reports cited government ministers’ consultations with neuropsychiatrist Theo Compernolle, MD, PhD, who compared children’s current smartphone usage patterns to addiction and suggested that such habits may hinder the development of the prefrontal cortex. However, Dr. Mansfield said, “There is no evidence to back up this claim.” Although she acknowledged the potential short-term benefits of a screen time ban in enhancing classroom concentration, she said, “One study directly tested this hypothesis and found no association between social media use and brain development, meaning that any claims of long-term effects remain purely speculative.”
The issue of children’s screen time is complex. Understanding the content and context of screen time, educating parents and teachers, and integrating digital experiences with offline activities seem to be the way forward. While governments contend with the complexities of managing this rather modern challenge, the balance between digital engagement and cognitive development remains a critical topic for continued research and thoughtful policymaking. Dr. Metitieri summed it up, “As adult members of the digital society, it is important for us to educate ourselves on how to effectively use online platforms before sharing our experiences and concerns about the online world with children and adolescents.”
A version of this article appeared on Medscape.com.
France did it 5 years ago and now, from January 1, the Dutch have followed suit, banning devices such as mobile phones and tablets in classrooms unless needed during lessons, for medical reasons, or by students with disabilities. The ban aims to limit distractions during the school day.
We could all surely do with some device detox, but the question remains whether too much screen time has an impact on child development. Karen Mansfield, PhD, a postdoctoral researcher on adolescent well-being in the digital age at Oxford University, told this news organization, “The evidence is definitely not set in stone. There have been some recent reviews of screen time effects on children, demonstrating very mixed findings.”
The latest research, said Dr. Mansfield, is still young, lacking consistency in findings, and rife with misinterpretation.
Tiziana Metitieri, a cognitive neuropsychologist at the Meyer Hospital in Florence, Italy, echoed these sentiments, suggesting that the sheer quantity of screen time is an insufficient metric for understanding its impact on cognitive and psychological development. “There are two main reasons for this,” she explained to this news organization. “Firstly, because the current measurements of screen time rely on self-report data, which can be affected by an overestimation or underestimation of objective usage due to social desirability bias. Secondly, because digital experiences differ in terms of content, device used, context, location, and individuals involved.”
Are Politicians in Too Much of a Rush?
UNESCO’s most recent report on technology in education highlighted a correlation between excessive mobile phone use and reduced educational performance and emotional stability.
The OECD report “Empowering Young Children in the Digital Age,” rightly suggested there is a need to improve protection in digital environments, bridge the digital divide, and educate parents and teachers on safe digital practices.
But Dr. Mansfield said, “Currently, policy implementation is racing far ahead of the evidence, with similar suggestions to ban smartphones in schools in the United Kingdom and Canada. However, there is no available evidence on the long-term benefits of banning smartphones. Much of the research behind the OECD and UNESCO policies is observational in nature, which limits causal interpretation more than with interventions.”
While most governments are not pursuing restrictive practices, Dr. Metitieri said that “their approaches are based on their political ideology, often using moral panic as a means to rally support, showing their heartfelt commitment to defending against the invasions of digital technology ruining human civilizations.”
Sakshi Ghai, PhD, Dr. Mansfield’s fellow postdoctoral researcher at Oxford University, reiterated Dr. Metitieri’s concerns, “Screen time as a concept has limitations, and policy guidance needs to be careful when drawing insights from such limited evidence. What do we mean by screen time? How can time spent on different activities be clearly delineated? An oversimplistic focus on screen time may overlook the nuances and complexity of digital media use.”
The Key Is the What and Where
Digital screens can be productive for children, such as when used for educational purposes, be it to join a class over Zoom or partake in extracurricular educational activities. However, Dr. Ghai emphasized the importance of identifying what constitutes reasonable consumption of digital media. “Screens can help disadvantaged children achieve positive educational outcomes, particularly those with learning difficulties,” said Dr. Ghai. “Using media to interact with other children can also bring positive social connections to racially diverse children or those from the LGBTQ community, which reiterates why finding the balance that allows children to reap the benefits of digital technology while safeguarding their mental, physical, and social health, is crucial.”
On the other hand, Dr. Metitieri explained that there is evidence that passive exposure to educational content does not necessarily lead to growth benefits. “The key is the relational environment in which these digital experiences occur,” she said.
Dr. Mansfield said a lot of research describes excessive use of digital media as a form of addiction. “Some studies have attempted to validate and test ‘smartphone addiction’ scales for adolescent. Besides pathologizing an increasingly common activity, such self-report scales are highly subjective, implying serious limitations when attempting to define ‘cut offs’ or diagnostic thresholds.”
Previous efforts to determine benchmarks for screen time usage, focusing on the relationship between historical screen usage and present mental well-being, have overlooked the nature of the digital interaction and the social and technological backdrop. “Effects of screen time on children is a continuously changing, rapidly developing research field, and other contextual factors have been shown to play a greater role on mental health,” explained Dr. Mansfield.
Are School Bans Too Restrictive?
Implementing nationwide policies that warrant a dramatic shift in how we approach activities that have become second nature, such as using a mobile phone, is profoundly difficult, particularly as evidence is inconclusive and inconsistent. “The long-term effects of different types of digital content on children’s learning are yet to be clear, and most education-related research so far has been carried out with college students,” said Dr. Mansfield.
For concerned parents and schools, Dr. Metitieri advised against overly restrictive approaches. “Children and adolescents can find ways around restrictions at home and school, meaning that an overly restrictive approach is limited in its effectiveness,” she said. “The best way to adapt to the changes happening in education, relationships, work, and leisure is through a combination of experiences offline and digital education.”
Mirroring Dr. Metitieri’s outlook, Dr. Mansfield suggested, “Restricting the use of smartphones and other personal devices is one method to reduce distraction, but ultimately, children will need to learn to optimize their use of digital devices.”
Recent Dutch media reports cited government ministers’ consultations with neuropsychiatrist Theo Compernolle, MD, PhD, who compared children’s current smartphone usage patterns to addiction and suggested that such habits may hinder the development of the prefrontal cortex. However, Dr. Mansfield said, “There is no evidence to back up this claim.” Although she acknowledged the potential short-term benefits of a screen time ban in enhancing classroom concentration, she said, “One study directly tested this hypothesis and found no association between social media use and brain development, meaning that any claims of long-term effects remain purely speculative.”
The issue of children’s screen time is complex. Understanding the content and context of screen time, educating parents and teachers, and integrating digital experiences with offline activities seem to be the way forward. While governments contend with the complexities of managing this rather modern challenge, the balance between digital engagement and cognitive development remains a critical topic for continued research and thoughtful policymaking. Dr. Metitieri summed it up, “As adult members of the digital society, it is important for us to educate ourselves on how to effectively use online platforms before sharing our experiences and concerns about the online world with children and adolescents.”
A version of this article appeared on Medscape.com.
France did it 5 years ago and now, from January 1, the Dutch have followed suit, banning devices such as mobile phones and tablets in classrooms unless needed during lessons, for medical reasons, or by students with disabilities. The ban aims to limit distractions during the school day.
We could all surely do with some device detox, but the question remains whether too much screen time has an impact on child development. Karen Mansfield, PhD, a postdoctoral researcher on adolescent well-being in the digital age at Oxford University, told this news organization, “The evidence is definitely not set in stone. There have been some recent reviews of screen time effects on children, demonstrating very mixed findings.”
The latest research, said Dr. Mansfield, is still young, lacking consistency in findings, and rife with misinterpretation.
Tiziana Metitieri, a cognitive neuropsychologist at the Meyer Hospital in Florence, Italy, echoed these sentiments, suggesting that the sheer quantity of screen time is an insufficient metric for understanding its impact on cognitive and psychological development. “There are two main reasons for this,” she explained to this news organization. “Firstly, because the current measurements of screen time rely on self-report data, which can be affected by an overestimation or underestimation of objective usage due to social desirability bias. Secondly, because digital experiences differ in terms of content, device used, context, location, and individuals involved.”
Are Politicians in Too Much of a Rush?
UNESCO’s most recent report on technology in education highlighted a correlation between excessive mobile phone use and reduced educational performance and emotional stability.
The OECD report “Empowering Young Children in the Digital Age,” rightly suggested there is a need to improve protection in digital environments, bridge the digital divide, and educate parents and teachers on safe digital practices.
But Dr. Mansfield said, “Currently, policy implementation is racing far ahead of the evidence, with similar suggestions to ban smartphones in schools in the United Kingdom and Canada. However, there is no available evidence on the long-term benefits of banning smartphones. Much of the research behind the OECD and UNESCO policies is observational in nature, which limits causal interpretation more than with interventions.”
While most governments are not pursuing restrictive practices, Dr. Metitieri said that “their approaches are based on their political ideology, often using moral panic as a means to rally support, showing their heartfelt commitment to defending against the invasions of digital technology ruining human civilizations.”
Sakshi Ghai, PhD, Dr. Mansfield’s fellow postdoctoral researcher at Oxford University, reiterated Dr. Metitieri’s concerns, “Screen time as a concept has limitations, and policy guidance needs to be careful when drawing insights from such limited evidence. What do we mean by screen time? How can time spent on different activities be clearly delineated? An oversimplistic focus on screen time may overlook the nuances and complexity of digital media use.”
The Key Is the What and Where
Digital screens can be productive for children, such as when used for educational purposes, be it to join a class over Zoom or partake in extracurricular educational activities. However, Dr. Ghai emphasized the importance of identifying what constitutes reasonable consumption of digital media. “Screens can help disadvantaged children achieve positive educational outcomes, particularly those with learning difficulties,” said Dr. Ghai. “Using media to interact with other children can also bring positive social connections to racially diverse children or those from the LGBTQ community, which reiterates why finding the balance that allows children to reap the benefits of digital technology while safeguarding their mental, physical, and social health, is crucial.”
On the other hand, Dr. Metitieri explained that there is evidence that passive exposure to educational content does not necessarily lead to growth benefits. “The key is the relational environment in which these digital experiences occur,” she said.
Dr. Mansfield said a lot of research describes excessive use of digital media as a form of addiction. “Some studies have attempted to validate and test ‘smartphone addiction’ scales for adolescent. Besides pathologizing an increasingly common activity, such self-report scales are highly subjective, implying serious limitations when attempting to define ‘cut offs’ or diagnostic thresholds.”
Previous efforts to determine benchmarks for screen time usage, focusing on the relationship between historical screen usage and present mental well-being, have overlooked the nature of the digital interaction and the social and technological backdrop. “Effects of screen time on children is a continuously changing, rapidly developing research field, and other contextual factors have been shown to play a greater role on mental health,” explained Dr. Mansfield.
Are School Bans Too Restrictive?
Implementing nationwide policies that warrant a dramatic shift in how we approach activities that have become second nature, such as using a mobile phone, is profoundly difficult, particularly as evidence is inconclusive and inconsistent. “The long-term effects of different types of digital content on children’s learning are yet to be clear, and most education-related research so far has been carried out with college students,” said Dr. Mansfield.
For concerned parents and schools, Dr. Metitieri advised against overly restrictive approaches. “Children and adolescents can find ways around restrictions at home and school, meaning that an overly restrictive approach is limited in its effectiveness,” she said. “The best way to adapt to the changes happening in education, relationships, work, and leisure is through a combination of experiences offline and digital education.”
Mirroring Dr. Metitieri’s outlook, Dr. Mansfield suggested, “Restricting the use of smartphones and other personal devices is one method to reduce distraction, but ultimately, children will need to learn to optimize their use of digital devices.”
Recent Dutch media reports cited government ministers’ consultations with neuropsychiatrist Theo Compernolle, MD, PhD, who compared children’s current smartphone usage patterns to addiction and suggested that such habits may hinder the development of the prefrontal cortex. However, Dr. Mansfield said, “There is no evidence to back up this claim.” Although she acknowledged the potential short-term benefits of a screen time ban in enhancing classroom concentration, she said, “One study directly tested this hypothesis and found no association between social media use and brain development, meaning that any claims of long-term effects remain purely speculative.”
The issue of children’s screen time is complex. Understanding the content and context of screen time, educating parents and teachers, and integrating digital experiences with offline activities seem to be the way forward. While governments contend with the complexities of managing this rather modern challenge, the balance between digital engagement and cognitive development remains a critical topic for continued research and thoughtful policymaking. Dr. Metitieri summed it up, “As adult members of the digital society, it is important for us to educate ourselves on how to effectively use online platforms before sharing our experiences and concerns about the online world with children and adolescents.”
A version of this article appeared on Medscape.com.
ADHD Symptoms Linked With Physical Comorbidities
Investigators from the French Health and Medical Research Institute (INSERM), University of Bordeaux, and Charles Perrens Hospital, alongside their Canadian, British, and Swedish counterparts, have shown that attention-deficit/hyperactivity disorder (ADHD) or attention-deficit disorder without hyperactivity is linked with physical health problems. Cédric Galéra, MD, PhD, child and adolescent psychiatrist and epidemiologist at the Bordeaux Population Health Research Center (INSERM/University of Bordeaux) and the Charles Perrens Hospital, explained these findings to this news organization.
A Bilateral Association
ADHD is a neurodevelopmental condition that develops in childhood and is characterized by high levels of inattention or agitation and impulsiveness. Some studies have revealed a link between ADHD and medical comorbidities, but these studies were carried out on small patient samples and were cross-sectional.
A new longitudinal study published in Lancet Child and Adolescent Health has shown a reciprocal link between ADHD and physical health problems. The researchers conducted statistical analyses to measure the links between ADHD symptoms and subsequent development of certain physical conditions and, conversely, between physical problems during childhood and subsequent development of ADHD symptoms.
Children From Quebec
The study was conducted by a team headed by Dr. Galéra in collaboration with teams from Britain, Sweden, and Canada. “We studied a Quebec-based cohort of 2000 children aged between 5 months and 17 years,” said Dr. Galéra.
“The researchers in Quebec sent interviewers to question parents at home. And once the children were able to answer for themselves, from adolescence, they were asked to answer the questions directly,” he added.
The children were assessed on the severity of their ADHD symptoms as well as their physical condition (general well-being, any conditions diagnosed, etc.).
Dental Caries, Excess Weight
“We were able to show links between ADHD in childhood and physical health problems in adolescence. There is a greater risk for dental caries, infections, injuries, wounds, sleep disorders, and excess weight.
“Accounting for socioeconomic status and mental health problems such as anxiety and depression or medical treatments, we observed that dental caries, wounds, excess weight, and restless legs syndrome were the conditions that cropped up time and time again,” said Dr. Galéra.
On the other hand, the researchers noted that certain physical health issues in childhood were linked with the onset of ADHD at a later stage. “We discovered that asthma in early childhood, injuries, sleep disturbances, epilepsy, and excess weight were associated with ADHD. Taking all above-referenced features into account, we were left with just wounds and injuries as well as restless legs syndrome as being linked to ADHD,” Dr. Galéra concluded.
For Dr. Galéra, the study illustrates the direction and timing of the links between physical problems and ADHD. “This reflects the link between physical and mental health. It’s important that all healthcare professionals be alert to this. Psychiatrists and mental health professionals must be vigilant about the physical health risks, and pediatricians and family physicians must be aware of the fact that children can present with physical conditions that will later be linked with ADHD. Each of them must be able to refer their young patients to their medical colleagues to ensure that these people receive the best care,” he emphasized.
The team will continue to study this cohort to see which problems emerge in adulthood. They also wish to study the Elfe cohort, a French longitudinal study of children.
This article was translated from the Medscape French edition. A version of this article appeared on Medscape.com.
Investigators from the French Health and Medical Research Institute (INSERM), University of Bordeaux, and Charles Perrens Hospital, alongside their Canadian, British, and Swedish counterparts, have shown that attention-deficit/hyperactivity disorder (ADHD) or attention-deficit disorder without hyperactivity is linked with physical health problems. Cédric Galéra, MD, PhD, child and adolescent psychiatrist and epidemiologist at the Bordeaux Population Health Research Center (INSERM/University of Bordeaux) and the Charles Perrens Hospital, explained these findings to this news organization.
A Bilateral Association
ADHD is a neurodevelopmental condition that develops in childhood and is characterized by high levels of inattention or agitation and impulsiveness. Some studies have revealed a link between ADHD and medical comorbidities, but these studies were carried out on small patient samples and were cross-sectional.
A new longitudinal study published in Lancet Child and Adolescent Health has shown a reciprocal link between ADHD and physical health problems. The researchers conducted statistical analyses to measure the links between ADHD symptoms and subsequent development of certain physical conditions and, conversely, between physical problems during childhood and subsequent development of ADHD symptoms.
Children From Quebec
The study was conducted by a team headed by Dr. Galéra in collaboration with teams from Britain, Sweden, and Canada. “We studied a Quebec-based cohort of 2000 children aged between 5 months and 17 years,” said Dr. Galéra.
“The researchers in Quebec sent interviewers to question parents at home. And once the children were able to answer for themselves, from adolescence, they were asked to answer the questions directly,” he added.
The children were assessed on the severity of their ADHD symptoms as well as their physical condition (general well-being, any conditions diagnosed, etc.).
Dental Caries, Excess Weight
“We were able to show links between ADHD in childhood and physical health problems in adolescence. There is a greater risk for dental caries, infections, injuries, wounds, sleep disorders, and excess weight.
“Accounting for socioeconomic status and mental health problems such as anxiety and depression or medical treatments, we observed that dental caries, wounds, excess weight, and restless legs syndrome were the conditions that cropped up time and time again,” said Dr. Galéra.
On the other hand, the researchers noted that certain physical health issues in childhood were linked with the onset of ADHD at a later stage. “We discovered that asthma in early childhood, injuries, sleep disturbances, epilepsy, and excess weight were associated with ADHD. Taking all above-referenced features into account, we were left with just wounds and injuries as well as restless legs syndrome as being linked to ADHD,” Dr. Galéra concluded.
For Dr. Galéra, the study illustrates the direction and timing of the links between physical problems and ADHD. “This reflects the link between physical and mental health. It’s important that all healthcare professionals be alert to this. Psychiatrists and mental health professionals must be vigilant about the physical health risks, and pediatricians and family physicians must be aware of the fact that children can present with physical conditions that will later be linked with ADHD. Each of them must be able to refer their young patients to their medical colleagues to ensure that these people receive the best care,” he emphasized.
The team will continue to study this cohort to see which problems emerge in adulthood. They also wish to study the Elfe cohort, a French longitudinal study of children.
This article was translated from the Medscape French edition. A version of this article appeared on Medscape.com.
Investigators from the French Health and Medical Research Institute (INSERM), University of Bordeaux, and Charles Perrens Hospital, alongside their Canadian, British, and Swedish counterparts, have shown that attention-deficit/hyperactivity disorder (ADHD) or attention-deficit disorder without hyperactivity is linked with physical health problems. Cédric Galéra, MD, PhD, child and adolescent psychiatrist and epidemiologist at the Bordeaux Population Health Research Center (INSERM/University of Bordeaux) and the Charles Perrens Hospital, explained these findings to this news organization.
A Bilateral Association
ADHD is a neurodevelopmental condition that develops in childhood and is characterized by high levels of inattention or agitation and impulsiveness. Some studies have revealed a link between ADHD and medical comorbidities, but these studies were carried out on small patient samples and were cross-sectional.
A new longitudinal study published in Lancet Child and Adolescent Health has shown a reciprocal link between ADHD and physical health problems. The researchers conducted statistical analyses to measure the links between ADHD symptoms and subsequent development of certain physical conditions and, conversely, between physical problems during childhood and subsequent development of ADHD symptoms.
Children From Quebec
The study was conducted by a team headed by Dr. Galéra in collaboration with teams from Britain, Sweden, and Canada. “We studied a Quebec-based cohort of 2000 children aged between 5 months and 17 years,” said Dr. Galéra.
“The researchers in Quebec sent interviewers to question parents at home. And once the children were able to answer for themselves, from adolescence, they were asked to answer the questions directly,” he added.
The children were assessed on the severity of their ADHD symptoms as well as their physical condition (general well-being, any conditions diagnosed, etc.).
Dental Caries, Excess Weight
“We were able to show links between ADHD in childhood and physical health problems in adolescence. There is a greater risk for dental caries, infections, injuries, wounds, sleep disorders, and excess weight.
“Accounting for socioeconomic status and mental health problems such as anxiety and depression or medical treatments, we observed that dental caries, wounds, excess weight, and restless legs syndrome were the conditions that cropped up time and time again,” said Dr. Galéra.
On the other hand, the researchers noted that certain physical health issues in childhood were linked with the onset of ADHD at a later stage. “We discovered that asthma in early childhood, injuries, sleep disturbances, epilepsy, and excess weight were associated with ADHD. Taking all above-referenced features into account, we were left with just wounds and injuries as well as restless legs syndrome as being linked to ADHD,” Dr. Galéra concluded.
For Dr. Galéra, the study illustrates the direction and timing of the links between physical problems and ADHD. “This reflects the link between physical and mental health. It’s important that all healthcare professionals be alert to this. Psychiatrists and mental health professionals must be vigilant about the physical health risks, and pediatricians and family physicians must be aware of the fact that children can present with physical conditions that will later be linked with ADHD. Each of them must be able to refer their young patients to their medical colleagues to ensure that these people receive the best care,” he emphasized.
The team will continue to study this cohort to see which problems emerge in adulthood. They also wish to study the Elfe cohort, a French longitudinal study of children.
This article was translated from the Medscape French edition. A version of this article appeared on Medscape.com.
What’s the Disease Burden From Plastic Exposure?
Exposure to endocrine-disrupting chemicals (EDCs) via daily use of plastics is a major contributor to the overall disease burden in the United States and the associated costs to society amount to more than 1% of the gross domestic product, revealed a large-scale analysis.
The research, published in the Journal of the Endocrine Society, indicated that taken together, the disease burden attributable to EDCs used in the manufacture of plastics added up to almost $250 billion in 2018 alone.
“The diseases due to plastics run the entire life course from preterm birth to obesity, heart disease, and cancers,” commented lead author Leonardo Trasande, MD, MPP, Jim G. Hendrick, MD Professor of Pediatrics, Department of Pediatrics, NYU Langone Medical Center, New York, in a release.
“Our study drives home the need to address chemicals used in plastic materials” through global treaties and other policy initiatives, he said, so as to “reduce these costs” in line with reductions in exposure to the chemicals.
Co-author Michael Belliveau, Executive Director at Defend Our Health in Portland, ME, agreed, saying: “We can reduce these health costs and the prevalence of chronic endocrine diseases such as diabetes and obesity if governments and companies enact policies that minimize exposure to EDCs to protect public health and the environment.”
Plastics may contain any one of a number of EDCs, such as polybrominated diphenylethers in flame retardant additives, phthalates in food packaging, bisphenols in can linings, and perfluoroalkyl and polyfluoroalkyl substances (PFAS) in nonstick cooking utensils.
in developing fetuses and children, and even death.
In March 2022, the United Nations Environment Assembly committed to a global plastics treaty to “end plastic pollution and forge an international legally binding agreement by 2024” that “addresses the full life cycle of plastic, including its production, design and disposal.”
Minimizing EDC Exposure
But what can doctors tell their patients today to help them reduce their exposure to EDCs?
“There are safe and simple steps that people can take to limit their exposure to the chemicals of greatest concern,” Dr. Trasande told this news organization.
This can be partly achieved by reducing plastic use down to its essentials. “To use an example, when you are flying, fill up a stainless steel container after clearing security. At home, use glass or stainless steel” rather than plastic bottles or containers.
In particular, “avoiding microwaving plastic is important,” Dr. Trasande said, “even if a container says it’s microwave-safe.”
He warned that “many chemicals used in plastic are not covalently bound, and heat facilitates leaching into food. Microscopic contaminants can also get into food when you microwave plastic.”
Dr. Trasande also suggests limiting canned food consumption and avoiding cleaning plastic food containers in machine dishwashers.
Calculating the Disease Burden
To accurately assess the “the tradeoffs involved in the ongoing reliance on plastic production as a source of economic productivity,” the current researchers calculated the attributable disease burden and cost related to EDCs used in plastic materials in the United States in 2018.
Building on previously published analyses, they used industry reports, publications by national and international governing bodies, and peer-reviewed publications to determine the usage of each type of EDC and its attributable disease and disability burden.
This plastic-related fraction (PRF) of disease burden was then used to calculate an updated cost estimate for each EDC, based on the assumption that the disease burden is directly proportional to its exposure.
They found that for bisphenol A, 97.5% of its use, and therefore its estimated PRF of disease burden, was related to the manufacture of plastics, while this figure was 98%-100% for phthalates. For PDBE, 98% of its use was in plastics vs 93% for PFAS.
The researchers then estimated that the total plastic-attributable disease burden in the United States in 2018 cost the nation $249 billion, or 1.22% of the gross domestic product. Of this, $159 billion was linked to PDBE exposure, which is associated with diseases such as cancer.
Moreover, $1.02 billion plastic-attributable disease burden was associated with bisphenol A exposure, which can have potentially harmful health effects on the immune system; followed by $66.7 billion due to phthalates, which are linked to preterm birth, reduced sperm count, and childhood obesity; and $22.4 billion due to PFAS, which are associated with kidney failure and gestational diabetes.
The study was supported by the National Institutes of Health and the Passport Foundation.
Dr. Trasande declared relationships with Audible, Houghton Mifflin, Paidos, and Kobunsha, none of which relate to the present manuscript.
No other financial relationships were declared.
A version of this article appeared on Medscape.com.
Exposure to endocrine-disrupting chemicals (EDCs) via daily use of plastics is a major contributor to the overall disease burden in the United States and the associated costs to society amount to more than 1% of the gross domestic product, revealed a large-scale analysis.
The research, published in the Journal of the Endocrine Society, indicated that taken together, the disease burden attributable to EDCs used in the manufacture of plastics added up to almost $250 billion in 2018 alone.
“The diseases due to plastics run the entire life course from preterm birth to obesity, heart disease, and cancers,” commented lead author Leonardo Trasande, MD, MPP, Jim G. Hendrick, MD Professor of Pediatrics, Department of Pediatrics, NYU Langone Medical Center, New York, in a release.
“Our study drives home the need to address chemicals used in plastic materials” through global treaties and other policy initiatives, he said, so as to “reduce these costs” in line with reductions in exposure to the chemicals.
Co-author Michael Belliveau, Executive Director at Defend Our Health in Portland, ME, agreed, saying: “We can reduce these health costs and the prevalence of chronic endocrine diseases such as diabetes and obesity if governments and companies enact policies that minimize exposure to EDCs to protect public health and the environment.”
Plastics may contain any one of a number of EDCs, such as polybrominated diphenylethers in flame retardant additives, phthalates in food packaging, bisphenols in can linings, and perfluoroalkyl and polyfluoroalkyl substances (PFAS) in nonstick cooking utensils.
in developing fetuses and children, and even death.
In March 2022, the United Nations Environment Assembly committed to a global plastics treaty to “end plastic pollution and forge an international legally binding agreement by 2024” that “addresses the full life cycle of plastic, including its production, design and disposal.”
Minimizing EDC Exposure
But what can doctors tell their patients today to help them reduce their exposure to EDCs?
“There are safe and simple steps that people can take to limit their exposure to the chemicals of greatest concern,” Dr. Trasande told this news organization.
This can be partly achieved by reducing plastic use down to its essentials. “To use an example, when you are flying, fill up a stainless steel container after clearing security. At home, use glass or stainless steel” rather than plastic bottles or containers.
In particular, “avoiding microwaving plastic is important,” Dr. Trasande said, “even if a container says it’s microwave-safe.”
He warned that “many chemicals used in plastic are not covalently bound, and heat facilitates leaching into food. Microscopic contaminants can also get into food when you microwave plastic.”
Dr. Trasande also suggests limiting canned food consumption and avoiding cleaning plastic food containers in machine dishwashers.
Calculating the Disease Burden
To accurately assess the “the tradeoffs involved in the ongoing reliance on plastic production as a source of economic productivity,” the current researchers calculated the attributable disease burden and cost related to EDCs used in plastic materials in the United States in 2018.
Building on previously published analyses, they used industry reports, publications by national and international governing bodies, and peer-reviewed publications to determine the usage of each type of EDC and its attributable disease and disability burden.
This plastic-related fraction (PRF) of disease burden was then used to calculate an updated cost estimate for each EDC, based on the assumption that the disease burden is directly proportional to its exposure.
They found that for bisphenol A, 97.5% of its use, and therefore its estimated PRF of disease burden, was related to the manufacture of plastics, while this figure was 98%-100% for phthalates. For PDBE, 98% of its use was in plastics vs 93% for PFAS.
The researchers then estimated that the total plastic-attributable disease burden in the United States in 2018 cost the nation $249 billion, or 1.22% of the gross domestic product. Of this, $159 billion was linked to PDBE exposure, which is associated with diseases such as cancer.
Moreover, $1.02 billion plastic-attributable disease burden was associated with bisphenol A exposure, which can have potentially harmful health effects on the immune system; followed by $66.7 billion due to phthalates, which are linked to preterm birth, reduced sperm count, and childhood obesity; and $22.4 billion due to PFAS, which are associated with kidney failure and gestational diabetes.
The study was supported by the National Institutes of Health and the Passport Foundation.
Dr. Trasande declared relationships with Audible, Houghton Mifflin, Paidos, and Kobunsha, none of which relate to the present manuscript.
No other financial relationships were declared.
A version of this article appeared on Medscape.com.
Exposure to endocrine-disrupting chemicals (EDCs) via daily use of plastics is a major contributor to the overall disease burden in the United States and the associated costs to society amount to more than 1% of the gross domestic product, revealed a large-scale analysis.
The research, published in the Journal of the Endocrine Society, indicated that taken together, the disease burden attributable to EDCs used in the manufacture of plastics added up to almost $250 billion in 2018 alone.
“The diseases due to plastics run the entire life course from preterm birth to obesity, heart disease, and cancers,” commented lead author Leonardo Trasande, MD, MPP, Jim G. Hendrick, MD Professor of Pediatrics, Department of Pediatrics, NYU Langone Medical Center, New York, in a release.
“Our study drives home the need to address chemicals used in plastic materials” through global treaties and other policy initiatives, he said, so as to “reduce these costs” in line with reductions in exposure to the chemicals.
Co-author Michael Belliveau, Executive Director at Defend Our Health in Portland, ME, agreed, saying: “We can reduce these health costs and the prevalence of chronic endocrine diseases such as diabetes and obesity if governments and companies enact policies that minimize exposure to EDCs to protect public health and the environment.”
Plastics may contain any one of a number of EDCs, such as polybrominated diphenylethers in flame retardant additives, phthalates in food packaging, bisphenols in can linings, and perfluoroalkyl and polyfluoroalkyl substances (PFAS) in nonstick cooking utensils.
in developing fetuses and children, and even death.
In March 2022, the United Nations Environment Assembly committed to a global plastics treaty to “end plastic pollution and forge an international legally binding agreement by 2024” that “addresses the full life cycle of plastic, including its production, design and disposal.”
Minimizing EDC Exposure
But what can doctors tell their patients today to help them reduce their exposure to EDCs?
“There are safe and simple steps that people can take to limit their exposure to the chemicals of greatest concern,” Dr. Trasande told this news organization.
This can be partly achieved by reducing plastic use down to its essentials. “To use an example, when you are flying, fill up a stainless steel container after clearing security. At home, use glass or stainless steel” rather than plastic bottles or containers.
In particular, “avoiding microwaving plastic is important,” Dr. Trasande said, “even if a container says it’s microwave-safe.”
He warned that “many chemicals used in plastic are not covalently bound, and heat facilitates leaching into food. Microscopic contaminants can also get into food when you microwave plastic.”
Dr. Trasande also suggests limiting canned food consumption and avoiding cleaning plastic food containers in machine dishwashers.
Calculating the Disease Burden
To accurately assess the “the tradeoffs involved in the ongoing reliance on plastic production as a source of economic productivity,” the current researchers calculated the attributable disease burden and cost related to EDCs used in plastic materials in the United States in 2018.
Building on previously published analyses, they used industry reports, publications by national and international governing bodies, and peer-reviewed publications to determine the usage of each type of EDC and its attributable disease and disability burden.
This plastic-related fraction (PRF) of disease burden was then used to calculate an updated cost estimate for each EDC, based on the assumption that the disease burden is directly proportional to its exposure.
They found that for bisphenol A, 97.5% of its use, and therefore its estimated PRF of disease burden, was related to the manufacture of plastics, while this figure was 98%-100% for phthalates. For PDBE, 98% of its use was in plastics vs 93% for PFAS.
The researchers then estimated that the total plastic-attributable disease burden in the United States in 2018 cost the nation $249 billion, or 1.22% of the gross domestic product. Of this, $159 billion was linked to PDBE exposure, which is associated with diseases such as cancer.
Moreover, $1.02 billion plastic-attributable disease burden was associated with bisphenol A exposure, which can have potentially harmful health effects on the immune system; followed by $66.7 billion due to phthalates, which are linked to preterm birth, reduced sperm count, and childhood obesity; and $22.4 billion due to PFAS, which are associated with kidney failure and gestational diabetes.
The study was supported by the National Institutes of Health and the Passport Foundation.
Dr. Trasande declared relationships with Audible, Houghton Mifflin, Paidos, and Kobunsha, none of which relate to the present manuscript.
No other financial relationships were declared.
A version of this article appeared on Medscape.com.
FROM THE JOURNAL OF THE ENDOCRINE SOCIETY
Exercise improves physical and cognitive health in Down syndrome
In the first study of its kind, U.K. and French researchers reported that exercise positively affected physical and cognitive health in persons with Down syndrome. “The findings are significant and offer a crucial challenge to the [Down syndrome] and wider societies,” wrote a team led by Dan Gordon, PhD, associate professor of cardiorespiratory exercise physiology at Anglia Ruskin University in Cambridge, England. “Impact of Prescribed Exercise on the Physical and Cognitive Health of Adults with Down Syndrome: The MinDSets Study” was published in the International Journal of Environmental Research and Public Health.
“Through the simple application of walking, a form of exercise which requires little to no equipment or expense, there were significant increases in cognitive and executive function, reflecting improved capabilities in key attributes of information processing, vigilance, and selective attention,” the researchers wrote.
“Increased cognitive function will help foster increased societal integration and quality of life, which, given that this is the first generation of those with [Down syndrome] to outlive their parents and caregivers, is of importance,” they wrote.
For example, those in an exercise-only intervention arm had an 11.4% improvement on the distance covered in the Six-Minute Walk Test, going from a mean of 498.8 meters before intervention to 522.1 meters afterward. Those in a group that combined group exercise with cognitive training increased the distance walked by 9.9%, or 49.2 meters. Groups that got cognitive training only or no intervention showed no significant changes.
In measures of cognitive function, the exercise group showed a 38% increase in selective attention, with the cognitive and combined groups showing changes for the same measure of 16.5% and 55.3%, respectively. The changes for concentration in the exercise-alone group was 31.5%, while those receiving cognitive training alone or combined exercise plus cognitive training showed improvements in concentration of 21% and 15%, respectively.
Asked why a combination intervention was not superior to exercise alone, Dr. Gordon said in an interview, “Something we’re looking at in the data but can’t fully confirm is that the combined group started to become fatigued due to the double dose of the intervention, and this prevented them in the final tests from doing quite so well as the exercise-alone group. Irrespective of the magnitude of change, any cognitive adaptation observed will be beneficial to this population.”
The evidence for the benefits of exercise on both physical and cognitive health in a non–Down syndrome population are well established, he said, but there were few data on its effect on the Down syndrome population.
One small study showed physical and neurocognitive benefits with resistance training.
“The evidence from previous studies showed increased levels of inactivity and sitting time in Down syndrome individuals compared with non–[Down syndrome] controls, so we hypothesized that exercise, albeit small amounts, would increase their physical fitness,” Dr. Gordon said.
His team also hypothesized that walking would stimulate cognitive development since it requires heightened cognitive engagement compared with inactivity. “What surprised us was the degree of improvement,” Dr. Gordon said.
The process of walking requires the brain to interpret information on a real-time basis from both internal and external cues, he continued. “For most of us this process requires low-level cognitive engagement. However, in the [Down syndrome] population, where motor control is impaired and accompanied by poor muscle tone, walking imposes a heightened cognitive load.” It requires them to concentrate on the action, be aware of their surroundings, and make the right decisions, all of which stimulate areas of the brain that control these functions.
Study details
Eighty-three adult participants were available for final analysis – 67 from North America, 8 from Europe, 5 from Africa, 2 from Asia, and 1 from Australia. The mean age of participants was 27.1 years, 40 were female, and all had caregiver support during the study.
Those unable to visualize information on computer and mobile/tablet screens or to listen to instructions/auditory cues were excluded. All were provided with instructions and a mobile monitoring tool set to record steps completed, distances covered, speeds, and heart rate.
Each was assigned to one of four groups. Exercise intervention-only consisted of 8 weeks of cardiorespiratory exercise defined as either walking or jogging three times a week for 30 minutes. Cognitive training included eight levels (about 20 minutes) of cognitive and executive function exercises six times per week. The combined group completed both the cardiorespiratory and cognitive interventions, while the fourth group acted as controls with no intervention.
According to the authors, the study offers a real-life scenario that can be readily adopted within the Down syndrome community.
This study was commissioned by the Canadian Down Syndrome Society. The authors had no conflicts of interest to declare.
In the first study of its kind, U.K. and French researchers reported that exercise positively affected physical and cognitive health in persons with Down syndrome. “The findings are significant and offer a crucial challenge to the [Down syndrome] and wider societies,” wrote a team led by Dan Gordon, PhD, associate professor of cardiorespiratory exercise physiology at Anglia Ruskin University in Cambridge, England. “Impact of Prescribed Exercise on the Physical and Cognitive Health of Adults with Down Syndrome: The MinDSets Study” was published in the International Journal of Environmental Research and Public Health.
“Through the simple application of walking, a form of exercise which requires little to no equipment or expense, there were significant increases in cognitive and executive function, reflecting improved capabilities in key attributes of information processing, vigilance, and selective attention,” the researchers wrote.
“Increased cognitive function will help foster increased societal integration and quality of life, which, given that this is the first generation of those with [Down syndrome] to outlive their parents and caregivers, is of importance,” they wrote.
For example, those in an exercise-only intervention arm had an 11.4% improvement on the distance covered in the Six-Minute Walk Test, going from a mean of 498.8 meters before intervention to 522.1 meters afterward. Those in a group that combined group exercise with cognitive training increased the distance walked by 9.9%, or 49.2 meters. Groups that got cognitive training only or no intervention showed no significant changes.
In measures of cognitive function, the exercise group showed a 38% increase in selective attention, with the cognitive and combined groups showing changes for the same measure of 16.5% and 55.3%, respectively. The changes for concentration in the exercise-alone group was 31.5%, while those receiving cognitive training alone or combined exercise plus cognitive training showed improvements in concentration of 21% and 15%, respectively.
Asked why a combination intervention was not superior to exercise alone, Dr. Gordon said in an interview, “Something we’re looking at in the data but can’t fully confirm is that the combined group started to become fatigued due to the double dose of the intervention, and this prevented them in the final tests from doing quite so well as the exercise-alone group. Irrespective of the magnitude of change, any cognitive adaptation observed will be beneficial to this population.”
The evidence for the benefits of exercise on both physical and cognitive health in a non–Down syndrome population are well established, he said, but there were few data on its effect on the Down syndrome population.
One small study showed physical and neurocognitive benefits with resistance training.
“The evidence from previous studies showed increased levels of inactivity and sitting time in Down syndrome individuals compared with non–[Down syndrome] controls, so we hypothesized that exercise, albeit small amounts, would increase their physical fitness,” Dr. Gordon said.
His team also hypothesized that walking would stimulate cognitive development since it requires heightened cognitive engagement compared with inactivity. “What surprised us was the degree of improvement,” Dr. Gordon said.
The process of walking requires the brain to interpret information on a real-time basis from both internal and external cues, he continued. “For most of us this process requires low-level cognitive engagement. However, in the [Down syndrome] population, where motor control is impaired and accompanied by poor muscle tone, walking imposes a heightened cognitive load.” It requires them to concentrate on the action, be aware of their surroundings, and make the right decisions, all of which stimulate areas of the brain that control these functions.
Study details
Eighty-three adult participants were available for final analysis – 67 from North America, 8 from Europe, 5 from Africa, 2 from Asia, and 1 from Australia. The mean age of participants was 27.1 years, 40 were female, and all had caregiver support during the study.
Those unable to visualize information on computer and mobile/tablet screens or to listen to instructions/auditory cues were excluded. All were provided with instructions and a mobile monitoring tool set to record steps completed, distances covered, speeds, and heart rate.
Each was assigned to one of four groups. Exercise intervention-only consisted of 8 weeks of cardiorespiratory exercise defined as either walking or jogging three times a week for 30 minutes. Cognitive training included eight levels (about 20 minutes) of cognitive and executive function exercises six times per week. The combined group completed both the cardiorespiratory and cognitive interventions, while the fourth group acted as controls with no intervention.
According to the authors, the study offers a real-life scenario that can be readily adopted within the Down syndrome community.
This study was commissioned by the Canadian Down Syndrome Society. The authors had no conflicts of interest to declare.
In the first study of its kind, U.K. and French researchers reported that exercise positively affected physical and cognitive health in persons with Down syndrome. “The findings are significant and offer a crucial challenge to the [Down syndrome] and wider societies,” wrote a team led by Dan Gordon, PhD, associate professor of cardiorespiratory exercise physiology at Anglia Ruskin University in Cambridge, England. “Impact of Prescribed Exercise on the Physical and Cognitive Health of Adults with Down Syndrome: The MinDSets Study” was published in the International Journal of Environmental Research and Public Health.
“Through the simple application of walking, a form of exercise which requires little to no equipment or expense, there were significant increases in cognitive and executive function, reflecting improved capabilities in key attributes of information processing, vigilance, and selective attention,” the researchers wrote.
“Increased cognitive function will help foster increased societal integration and quality of life, which, given that this is the first generation of those with [Down syndrome] to outlive their parents and caregivers, is of importance,” they wrote.
For example, those in an exercise-only intervention arm had an 11.4% improvement on the distance covered in the Six-Minute Walk Test, going from a mean of 498.8 meters before intervention to 522.1 meters afterward. Those in a group that combined group exercise with cognitive training increased the distance walked by 9.9%, or 49.2 meters. Groups that got cognitive training only or no intervention showed no significant changes.
In measures of cognitive function, the exercise group showed a 38% increase in selective attention, with the cognitive and combined groups showing changes for the same measure of 16.5% and 55.3%, respectively. The changes for concentration in the exercise-alone group was 31.5%, while those receiving cognitive training alone or combined exercise plus cognitive training showed improvements in concentration of 21% and 15%, respectively.
Asked why a combination intervention was not superior to exercise alone, Dr. Gordon said in an interview, “Something we’re looking at in the data but can’t fully confirm is that the combined group started to become fatigued due to the double dose of the intervention, and this prevented them in the final tests from doing quite so well as the exercise-alone group. Irrespective of the magnitude of change, any cognitive adaptation observed will be beneficial to this population.”
The evidence for the benefits of exercise on both physical and cognitive health in a non–Down syndrome population are well established, he said, but there were few data on its effect on the Down syndrome population.
One small study showed physical and neurocognitive benefits with resistance training.
“The evidence from previous studies showed increased levels of inactivity and sitting time in Down syndrome individuals compared with non–[Down syndrome] controls, so we hypothesized that exercise, albeit small amounts, would increase their physical fitness,” Dr. Gordon said.
His team also hypothesized that walking would stimulate cognitive development since it requires heightened cognitive engagement compared with inactivity. “What surprised us was the degree of improvement,” Dr. Gordon said.
The process of walking requires the brain to interpret information on a real-time basis from both internal and external cues, he continued. “For most of us this process requires low-level cognitive engagement. However, in the [Down syndrome] population, where motor control is impaired and accompanied by poor muscle tone, walking imposes a heightened cognitive load.” It requires them to concentrate on the action, be aware of their surroundings, and make the right decisions, all of which stimulate areas of the brain that control these functions.
Study details
Eighty-three adult participants were available for final analysis – 67 from North America, 8 from Europe, 5 from Africa, 2 from Asia, and 1 from Australia. The mean age of participants was 27.1 years, 40 were female, and all had caregiver support during the study.
Those unable to visualize information on computer and mobile/tablet screens or to listen to instructions/auditory cues were excluded. All were provided with instructions and a mobile monitoring tool set to record steps completed, distances covered, speeds, and heart rate.
Each was assigned to one of four groups. Exercise intervention-only consisted of 8 weeks of cardiorespiratory exercise defined as either walking or jogging three times a week for 30 minutes. Cognitive training included eight levels (about 20 minutes) of cognitive and executive function exercises six times per week. The combined group completed both the cardiorespiratory and cognitive interventions, while the fourth group acted as controls with no intervention.
According to the authors, the study offers a real-life scenario that can be readily adopted within the Down syndrome community.
This study was commissioned by the Canadian Down Syndrome Society. The authors had no conflicts of interest to declare.
FROM INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
Folic acid supplementation for birth defects reaffirmed
Taking folic acid supplements before conception and in the first trimester of pregnancy continues to be a major line of defense against neural tube defects.
In a statement published in JAMA, the U.S. Preventive Services Task Force recommended that all people planning on becoming pregnant or who could become pregnant take a daily supplement of 0.4-0.8 mg (400-800 mcg) of folic acid to prevent neural tube defects.
The task force also found that folic acid is not associated with maternal cancer or autism, which were the concerns of some researchers. The current findings regarding potential harm align with earlier evidence examining possible risks.
The recommendation also aligns with previous recommendations from the USPSTF and is supported by 12 more recent observational studies. Neural tube defects occur in an estimated 3,000 pregnancies per year.
Folic acid deficiency is common due to diet, impaired folate metabolism, and poor nutrient uptake as a result of medications or bariatric surgery.
“As much as we’ve been trying to get the word out there, we still need to get it out there even more,” Wanda Nicholson, MD, MPH, MBA, vice chair of the USPSTF, told this news organization. “It’s so simple and straightforward and can be so impactful for the health of the baby.”
Neural tube formation occurs 26-28 days after fertilization. Folic acid supplementation is essential for all people who may become pregnant, considering half of the pregnancies in the United States are unplanned, according to the USPSTF.
“In many cases, neural tube formation has already occurred, or not occurred appropriately, before someone realizes that they’re pregnant,” Dr. Nicholson said. “That’s why it’s so important to start taking folic acid one month prior to conception if you’re planning on becoming pregnant, and if you’re capable of being pregnant but not planning pregnancy, yes, we’re advocating that you also proceed with folic acid supplementation.”
Primary care physicians play a key role in patient education and ensuring that all patients receive adequate folic acid, according to Spencer McClelland, MD, an obstetrician-gynecologist at Denver Health, who was not involved in the statement. Dr. McClelland advised that clinicians recommend patients who are or could get pregnant take a multivitamin, because most brands will contain the recommended dosage of folic acid.
“There’s some confusion about folic acid,” he said. “Many patients know that they should be on a prenatal vitamin, but most don’t know that the reason we’re recommending a prenatal vitamin is almost entirely because of the value of folic acid, and everything else in the prenatal vitamin is kind of icing on the cake.”
For patients trying to get pregnant, the risk for neural tube defects “is one of many examples of the importance of preconception counseling,” Dr. McClelland said.
Dr. Nicholson noted that the recommended 0.4-0.8 mg of folic acid per day is for patients without heightened deficiency due to medications or bariatric surgery. At-risk patients should receive counseling from their physician to determine the correct amount to take.
The authors report no conflicts of interest, financial or otherwise.
A version of this article first appeared on Medscape.com.
Taking folic acid supplements before conception and in the first trimester of pregnancy continues to be a major line of defense against neural tube defects.
In a statement published in JAMA, the U.S. Preventive Services Task Force recommended that all people planning on becoming pregnant or who could become pregnant take a daily supplement of 0.4-0.8 mg (400-800 mcg) of folic acid to prevent neural tube defects.
The task force also found that folic acid is not associated with maternal cancer or autism, which were the concerns of some researchers. The current findings regarding potential harm align with earlier evidence examining possible risks.
The recommendation also aligns with previous recommendations from the USPSTF and is supported by 12 more recent observational studies. Neural tube defects occur in an estimated 3,000 pregnancies per year.
Folic acid deficiency is common due to diet, impaired folate metabolism, and poor nutrient uptake as a result of medications or bariatric surgery.
“As much as we’ve been trying to get the word out there, we still need to get it out there even more,” Wanda Nicholson, MD, MPH, MBA, vice chair of the USPSTF, told this news organization. “It’s so simple and straightforward and can be so impactful for the health of the baby.”
Neural tube formation occurs 26-28 days after fertilization. Folic acid supplementation is essential for all people who may become pregnant, considering half of the pregnancies in the United States are unplanned, according to the USPSTF.
“In many cases, neural tube formation has already occurred, or not occurred appropriately, before someone realizes that they’re pregnant,” Dr. Nicholson said. “That’s why it’s so important to start taking folic acid one month prior to conception if you’re planning on becoming pregnant, and if you’re capable of being pregnant but not planning pregnancy, yes, we’re advocating that you also proceed with folic acid supplementation.”
Primary care physicians play a key role in patient education and ensuring that all patients receive adequate folic acid, according to Spencer McClelland, MD, an obstetrician-gynecologist at Denver Health, who was not involved in the statement. Dr. McClelland advised that clinicians recommend patients who are or could get pregnant take a multivitamin, because most brands will contain the recommended dosage of folic acid.
“There’s some confusion about folic acid,” he said. “Many patients know that they should be on a prenatal vitamin, but most don’t know that the reason we’re recommending a prenatal vitamin is almost entirely because of the value of folic acid, and everything else in the prenatal vitamin is kind of icing on the cake.”
For patients trying to get pregnant, the risk for neural tube defects “is one of many examples of the importance of preconception counseling,” Dr. McClelland said.
Dr. Nicholson noted that the recommended 0.4-0.8 mg of folic acid per day is for patients without heightened deficiency due to medications or bariatric surgery. At-risk patients should receive counseling from their physician to determine the correct amount to take.
The authors report no conflicts of interest, financial or otherwise.
A version of this article first appeared on Medscape.com.
Taking folic acid supplements before conception and in the first trimester of pregnancy continues to be a major line of defense against neural tube defects.
In a statement published in JAMA, the U.S. Preventive Services Task Force recommended that all people planning on becoming pregnant or who could become pregnant take a daily supplement of 0.4-0.8 mg (400-800 mcg) of folic acid to prevent neural tube defects.
The task force also found that folic acid is not associated with maternal cancer or autism, which were the concerns of some researchers. The current findings regarding potential harm align with earlier evidence examining possible risks.
The recommendation also aligns with previous recommendations from the USPSTF and is supported by 12 more recent observational studies. Neural tube defects occur in an estimated 3,000 pregnancies per year.
Folic acid deficiency is common due to diet, impaired folate metabolism, and poor nutrient uptake as a result of medications or bariatric surgery.
“As much as we’ve been trying to get the word out there, we still need to get it out there even more,” Wanda Nicholson, MD, MPH, MBA, vice chair of the USPSTF, told this news organization. “It’s so simple and straightforward and can be so impactful for the health of the baby.”
Neural tube formation occurs 26-28 days after fertilization. Folic acid supplementation is essential for all people who may become pregnant, considering half of the pregnancies in the United States are unplanned, according to the USPSTF.
“In many cases, neural tube formation has already occurred, or not occurred appropriately, before someone realizes that they’re pregnant,” Dr. Nicholson said. “That’s why it’s so important to start taking folic acid one month prior to conception if you’re planning on becoming pregnant, and if you’re capable of being pregnant but not planning pregnancy, yes, we’re advocating that you also proceed with folic acid supplementation.”
Primary care physicians play a key role in patient education and ensuring that all patients receive adequate folic acid, according to Spencer McClelland, MD, an obstetrician-gynecologist at Denver Health, who was not involved in the statement. Dr. McClelland advised that clinicians recommend patients who are or could get pregnant take a multivitamin, because most brands will contain the recommended dosage of folic acid.
“There’s some confusion about folic acid,” he said. “Many patients know that they should be on a prenatal vitamin, but most don’t know that the reason we’re recommending a prenatal vitamin is almost entirely because of the value of folic acid, and everything else in the prenatal vitamin is kind of icing on the cake.”
For patients trying to get pregnant, the risk for neural tube defects “is one of many examples of the importance of preconception counseling,” Dr. McClelland said.
Dr. Nicholson noted that the recommended 0.4-0.8 mg of folic acid per day is for patients without heightened deficiency due to medications or bariatric surgery. At-risk patients should receive counseling from their physician to determine the correct amount to take.
The authors report no conflicts of interest, financial or otherwise.
A version of this article first appeared on Medscape.com.
FROM JAMA
More children missing developmental milestones: Survey
Nearly 9 out of every 100 U.S. children are now diagnosed with a developmental disability, according to updated figures from the CDC.
Developmental disabilities include autism, intellectual disabilities such as Down syndrome, and a range of other diagnoses related to missing developmental milestones in how a child plays, learns, or speaks.
The newly reported increase amounts to just over 1 percentage point from 2019 to 2021. In 2019, the rate of developmental disability diagnoses was about 7 in 100 children. The latest figures are from 2021 data, published this week after the CDC finished analyzing responses to the National Health Survey.
Among children ages 3-17 years old in 2021, the survey showed that:
- 1.7% had an intellectual disability.
- 3.1% had autism spectrum disorder.
- 6.1% had a diagnosis of “other developmental delay.”
No significant change was seen from 2019 to 2021 in how common it was for survey respondents to report children having autism or an intellectual disability. The overall increase was driven by a jump in reports from parents that a doctor or health professional told them their child had “any other developmental delay,” excluding autism spectrum disorder or an intellectual disability.
“A lot of times developmental delays might be temporary diagnoses that evolve into something like autism, potentially, or intellectual disability. But also a lot of times children do age out of those,” lead report author and CDC statistician Benjamin Zablotsky, PhD, told CBS News.
The CDC offers an app called Milestone Tracker to help parents watch for signs of developmental delays, in addition to operating a public health education program called “Learn the Signs. Act Early.”
The new report showed that boys were nearly twice as likely as girls to have any developmental delay, a pattern that was magnified when looking specifically at autism diagnoses. Boys were more than three times as likely as girls to be diagnosed with autism spectrum disorder. The rate of autism among boys was 4.7%, compared with 1.5% among girls.
While these latest survey results showed consistent rates of autism from 2019 to 2021, a different CDC report earlier this year showed an alarming jump in the rate of autism spectrum disorder among 8-year-olds. That report, which compared data from 2008 to 2020, showed the rate of autism among 8-year-olds rose during those 12 years from 1 in 88 kids to 1 in 36 kids.
The two analyses also differed in their findings regarding prevalence of autism when looking at children by race and ethnicity. The report from earlier this year showed that Black and Hispanic children were more likely to be diagnosed with autism, compared with White children. This latest report did not find any differences in the prevalence of autism based on a child’s race or ethnicity.
A version of this article appeared on WebMD.com.
Nearly 9 out of every 100 U.S. children are now diagnosed with a developmental disability, according to updated figures from the CDC.
Developmental disabilities include autism, intellectual disabilities such as Down syndrome, and a range of other diagnoses related to missing developmental milestones in how a child plays, learns, or speaks.
The newly reported increase amounts to just over 1 percentage point from 2019 to 2021. In 2019, the rate of developmental disability diagnoses was about 7 in 100 children. The latest figures are from 2021 data, published this week after the CDC finished analyzing responses to the National Health Survey.
Among children ages 3-17 years old in 2021, the survey showed that:
- 1.7% had an intellectual disability.
- 3.1% had autism spectrum disorder.
- 6.1% had a diagnosis of “other developmental delay.”
No significant change was seen from 2019 to 2021 in how common it was for survey respondents to report children having autism or an intellectual disability. The overall increase was driven by a jump in reports from parents that a doctor or health professional told them their child had “any other developmental delay,” excluding autism spectrum disorder or an intellectual disability.
“A lot of times developmental delays might be temporary diagnoses that evolve into something like autism, potentially, or intellectual disability. But also a lot of times children do age out of those,” lead report author and CDC statistician Benjamin Zablotsky, PhD, told CBS News.
The CDC offers an app called Milestone Tracker to help parents watch for signs of developmental delays, in addition to operating a public health education program called “Learn the Signs. Act Early.”
The new report showed that boys were nearly twice as likely as girls to have any developmental delay, a pattern that was magnified when looking specifically at autism diagnoses. Boys were more than three times as likely as girls to be diagnosed with autism spectrum disorder. The rate of autism among boys was 4.7%, compared with 1.5% among girls.
While these latest survey results showed consistent rates of autism from 2019 to 2021, a different CDC report earlier this year showed an alarming jump in the rate of autism spectrum disorder among 8-year-olds. That report, which compared data from 2008 to 2020, showed the rate of autism among 8-year-olds rose during those 12 years from 1 in 88 kids to 1 in 36 kids.
The two analyses also differed in their findings regarding prevalence of autism when looking at children by race and ethnicity. The report from earlier this year showed that Black and Hispanic children were more likely to be diagnosed with autism, compared with White children. This latest report did not find any differences in the prevalence of autism based on a child’s race or ethnicity.
A version of this article appeared on WebMD.com.
Nearly 9 out of every 100 U.S. children are now diagnosed with a developmental disability, according to updated figures from the CDC.
Developmental disabilities include autism, intellectual disabilities such as Down syndrome, and a range of other diagnoses related to missing developmental milestones in how a child plays, learns, or speaks.
The newly reported increase amounts to just over 1 percentage point from 2019 to 2021. In 2019, the rate of developmental disability diagnoses was about 7 in 100 children. The latest figures are from 2021 data, published this week after the CDC finished analyzing responses to the National Health Survey.
Among children ages 3-17 years old in 2021, the survey showed that:
- 1.7% had an intellectual disability.
- 3.1% had autism spectrum disorder.
- 6.1% had a diagnosis of “other developmental delay.”
No significant change was seen from 2019 to 2021 in how common it was for survey respondents to report children having autism or an intellectual disability. The overall increase was driven by a jump in reports from parents that a doctor or health professional told them their child had “any other developmental delay,” excluding autism spectrum disorder or an intellectual disability.
“A lot of times developmental delays might be temporary diagnoses that evolve into something like autism, potentially, or intellectual disability. But also a lot of times children do age out of those,” lead report author and CDC statistician Benjamin Zablotsky, PhD, told CBS News.
The CDC offers an app called Milestone Tracker to help parents watch for signs of developmental delays, in addition to operating a public health education program called “Learn the Signs. Act Early.”
The new report showed that boys were nearly twice as likely as girls to have any developmental delay, a pattern that was magnified when looking specifically at autism diagnoses. Boys were more than three times as likely as girls to be diagnosed with autism spectrum disorder. The rate of autism among boys was 4.7%, compared with 1.5% among girls.
While these latest survey results showed consistent rates of autism from 2019 to 2021, a different CDC report earlier this year showed an alarming jump in the rate of autism spectrum disorder among 8-year-olds. That report, which compared data from 2008 to 2020, showed the rate of autism among 8-year-olds rose during those 12 years from 1 in 88 kids to 1 in 36 kids.
The two analyses also differed in their findings regarding prevalence of autism when looking at children by race and ethnicity. The report from earlier this year showed that Black and Hispanic children were more likely to be diagnosed with autism, compared with White children. This latest report did not find any differences in the prevalence of autism based on a child’s race or ethnicity.
A version of this article appeared on WebMD.com.
New hope for adult children with ‘failure to launch’ syndrome
WASHINGTON – , a new pilot study shows.
Known as failure to launch (FTL) syndrome, the criteria for this condition include the absence of a neurodevelopmental, mental, or intellectual condition, difficulty adapting to the challenges of adulthood, and living with or at the expense of parents.
Results suggest that the program benefits families dealing with FTL, said study investigator Uri Berger, PhD, postdoctoral associate, Yale Child Study Center Anxiety and Mood Disorders Program, New Haven, Conn.
“If you encounter parents who are say 50-60 years old who have a child with FTL, you can tell them there’s something they can do; there’s work they can do even if their child is refusing to go to therapy,” he said.
The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
Anxious, isolated
Estimates suggest that there are 3.3 million physically able adults with FTL and that the disorder may be on the rise. These individuals often present with mental health symptoms including anxiety, depression, and suicidality, and tend to be socially isolated.
The investigators noted that intervening is often challenging because individuals with the syndrome are frequently noncompliant with therapy, and currently there is no standard of care.
“The longer you’re isolated, the harder it is getting out of your cocoon, and when these adult children get to the point where they seek help, they’re less likely to comply,” he said. However, he noted, this is not because they are lazy; it’s that they’re “very, very anxious.”
Parents and other family members are also negatively affected. Dr. Berger noted that 15% of parents of a child with FTL equate their caregiver burden with having a family member with a chronic physical illness. “It’s huge; parents go through hell and it’s very hard on them. Many believe it is their fault and they feel a lot of shame.”
Supportive Parenting for Anxious Childhood Emotions (SPACE) is a manualized, parent-based program for childhood anxiety and obsessive-compulsive disorder. It has been tested in clinical trials and found to be noninferior to cognitive behavioral therapy for childhood anxiety.
The research adapted it to treat FTL. SPACE-FTL focuses on reducing parents’ family accommodation (FA), a descriptor for a child’s excessive dependence on their parents to help them avoid anxiety-provoking situations.
The study examined the feasibility, acceptability, and treatment satisfaction and its effect on adult child psychopathology symptoms, parents’ FA, and the paternal burden of caring for adult children.
The study included parents (mean age, 59.46 years; 85% female) of 40 adult children with FTL (mean age, 23.51 years; 20% female) from across the United States.
Parents were randomized to a 13-week wait-list or the SPACE-FTL program, which involves 13-20 therapy sessions, depending on the need. The average number of sessions in the study was 15. The program has five key components:
- Providing information emphasizing FTL as not a character flaw but a problem with anxiety.
- Helping parents identify how they accommodate their child’s behavior, and facilitating an environment that encourages independence.
- Getting parents to show acceptance and confidence in their child who’s trying to overcome anxiety when, for example, they seek employment, instead of being overprotective and demanding.
- Focusing on change nonconfrontationally.
- Involving other family, community members, and professionals who can support the parent, child, or both.
The recruitment, treatment sessions, and assessments were all done online. Most participants rated the intervention as highly satisfactory on the Client Satisfaction Questionnaire (CSQ-8; mean score, 27.7 out of a maximum of 32). About 60% of the offspring no longer met full criteria for FTL (P < .001; Cohen’s D = 1.76).
All children of the wait-listed parents still met criteria for FTL.
FTL symptoms decreased significantly in the offspring of the intervention group, as seen in both in the Adult Entitled Dependence Scale (AED; P < .05; Cohen’s D = 0.84); and the Adaptive Behaviors Scale (ABS; P < .05; Cohen’s D = 0.70).
There was no change in anxiety as assessed by the Adult Behavior Checklist (ABCL). But Dr. Berger noted that child anxiety is difficult to assess through parental report.
“This population is self-isolating and parents sometimes don’t know what’s going on,” and ABCL measures may not be “as sensitive as we would have liked them to be,” Dr. Berger said.
Parental burden was significantly decreased as measured by the Zarit Burden Interview (ZBI; P < .05; Cohen’s D = 0.70). In addition, family accommodation decreased significantly as determined by the Family Accommodation Scale–Anxiety (FASA; P < .05; Cohen’s D = 0.70).
Innovative work
In a comment, Jonathan E. Alpert, MD, PhD, chair, department of psychiatry and behavioral sciences, and professor of psychiatry, neuroscience, and pediatrics, Albert Einstein College of Medicine, New York, described the program as “innovative.”
He noted that the SPACE-FTL approach provides parents with education and skills to reduce behaviors that reinforce their child’s avoidance of independent activities. Such behaviors “may inadvertently contribute to the adult child remaining stuck,” he said.
“Through its involvement of parents and use of a structured approach, SPACE-FTL is a very interesting step toward more evidence-based therapies.”
However, he noted that the number of study participants is still “very low” and further work is needed to better characterize this condition and develop effective therapies.
He noted that parents of adult children with FTL should not be judged or blamed. “They have been living with a worrisome problem for years and are simply doing their best to cope as any of us would do.”
In addition, he noted that some adult children aren’t capable of launching because of a serious mental illness or substance use disorder that needs treatment.
It’s unclear just how many adult children have FTL, as the condition lacks formal, agreed-upon clinical and research criteria and a reliable evidence base for treatment, Dr. Alpert said.
“Whatever the actual numbers of FTL, my anecdotal clinical experience suggests that it is a very common problem which is understudied.”
He added that the definitions of FTL should include cultural context. In some groups, it’s quite normal for adults in their 20s, 30s, or even older to live with their parents, Dr. Alpert said.
Dr. Berger and Dr. Albert report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
WASHINGTON – , a new pilot study shows.
Known as failure to launch (FTL) syndrome, the criteria for this condition include the absence of a neurodevelopmental, mental, or intellectual condition, difficulty adapting to the challenges of adulthood, and living with or at the expense of parents.
Results suggest that the program benefits families dealing with FTL, said study investigator Uri Berger, PhD, postdoctoral associate, Yale Child Study Center Anxiety and Mood Disorders Program, New Haven, Conn.
“If you encounter parents who are say 50-60 years old who have a child with FTL, you can tell them there’s something they can do; there’s work they can do even if their child is refusing to go to therapy,” he said.
The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
Anxious, isolated
Estimates suggest that there are 3.3 million physically able adults with FTL and that the disorder may be on the rise. These individuals often present with mental health symptoms including anxiety, depression, and suicidality, and tend to be socially isolated.
The investigators noted that intervening is often challenging because individuals with the syndrome are frequently noncompliant with therapy, and currently there is no standard of care.
“The longer you’re isolated, the harder it is getting out of your cocoon, and when these adult children get to the point where they seek help, they’re less likely to comply,” he said. However, he noted, this is not because they are lazy; it’s that they’re “very, very anxious.”
Parents and other family members are also negatively affected. Dr. Berger noted that 15% of parents of a child with FTL equate their caregiver burden with having a family member with a chronic physical illness. “It’s huge; parents go through hell and it’s very hard on them. Many believe it is their fault and they feel a lot of shame.”
Supportive Parenting for Anxious Childhood Emotions (SPACE) is a manualized, parent-based program for childhood anxiety and obsessive-compulsive disorder. It has been tested in clinical trials and found to be noninferior to cognitive behavioral therapy for childhood anxiety.
The research adapted it to treat FTL. SPACE-FTL focuses on reducing parents’ family accommodation (FA), a descriptor for a child’s excessive dependence on their parents to help them avoid anxiety-provoking situations.
The study examined the feasibility, acceptability, and treatment satisfaction and its effect on adult child psychopathology symptoms, parents’ FA, and the paternal burden of caring for adult children.
The study included parents (mean age, 59.46 years; 85% female) of 40 adult children with FTL (mean age, 23.51 years; 20% female) from across the United States.
Parents were randomized to a 13-week wait-list or the SPACE-FTL program, which involves 13-20 therapy sessions, depending on the need. The average number of sessions in the study was 15. The program has five key components:
- Providing information emphasizing FTL as not a character flaw but a problem with anxiety.
- Helping parents identify how they accommodate their child’s behavior, and facilitating an environment that encourages independence.
- Getting parents to show acceptance and confidence in their child who’s trying to overcome anxiety when, for example, they seek employment, instead of being overprotective and demanding.
- Focusing on change nonconfrontationally.
- Involving other family, community members, and professionals who can support the parent, child, or both.
The recruitment, treatment sessions, and assessments were all done online. Most participants rated the intervention as highly satisfactory on the Client Satisfaction Questionnaire (CSQ-8; mean score, 27.7 out of a maximum of 32). About 60% of the offspring no longer met full criteria for FTL (P < .001; Cohen’s D = 1.76).
All children of the wait-listed parents still met criteria for FTL.
FTL symptoms decreased significantly in the offspring of the intervention group, as seen in both in the Adult Entitled Dependence Scale (AED; P < .05; Cohen’s D = 0.84); and the Adaptive Behaviors Scale (ABS; P < .05; Cohen’s D = 0.70).
There was no change in anxiety as assessed by the Adult Behavior Checklist (ABCL). But Dr. Berger noted that child anxiety is difficult to assess through parental report.
“This population is self-isolating and parents sometimes don’t know what’s going on,” and ABCL measures may not be “as sensitive as we would have liked them to be,” Dr. Berger said.
Parental burden was significantly decreased as measured by the Zarit Burden Interview (ZBI; P < .05; Cohen’s D = 0.70). In addition, family accommodation decreased significantly as determined by the Family Accommodation Scale–Anxiety (FASA; P < .05; Cohen’s D = 0.70).
Innovative work
In a comment, Jonathan E. Alpert, MD, PhD, chair, department of psychiatry and behavioral sciences, and professor of psychiatry, neuroscience, and pediatrics, Albert Einstein College of Medicine, New York, described the program as “innovative.”
He noted that the SPACE-FTL approach provides parents with education and skills to reduce behaviors that reinforce their child’s avoidance of independent activities. Such behaviors “may inadvertently contribute to the adult child remaining stuck,” he said.
“Through its involvement of parents and use of a structured approach, SPACE-FTL is a very interesting step toward more evidence-based therapies.”
However, he noted that the number of study participants is still “very low” and further work is needed to better characterize this condition and develop effective therapies.
He noted that parents of adult children with FTL should not be judged or blamed. “They have been living with a worrisome problem for years and are simply doing their best to cope as any of us would do.”
In addition, he noted that some adult children aren’t capable of launching because of a serious mental illness or substance use disorder that needs treatment.
It’s unclear just how many adult children have FTL, as the condition lacks formal, agreed-upon clinical and research criteria and a reliable evidence base for treatment, Dr. Alpert said.
“Whatever the actual numbers of FTL, my anecdotal clinical experience suggests that it is a very common problem which is understudied.”
He added that the definitions of FTL should include cultural context. In some groups, it’s quite normal for adults in their 20s, 30s, or even older to live with their parents, Dr. Alpert said.
Dr. Berger and Dr. Albert report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
WASHINGTON – , a new pilot study shows.
Known as failure to launch (FTL) syndrome, the criteria for this condition include the absence of a neurodevelopmental, mental, or intellectual condition, difficulty adapting to the challenges of adulthood, and living with or at the expense of parents.
Results suggest that the program benefits families dealing with FTL, said study investigator Uri Berger, PhD, postdoctoral associate, Yale Child Study Center Anxiety and Mood Disorders Program, New Haven, Conn.
“If you encounter parents who are say 50-60 years old who have a child with FTL, you can tell them there’s something they can do; there’s work they can do even if their child is refusing to go to therapy,” he said.
The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
Anxious, isolated
Estimates suggest that there are 3.3 million physically able adults with FTL and that the disorder may be on the rise. These individuals often present with mental health symptoms including anxiety, depression, and suicidality, and tend to be socially isolated.
The investigators noted that intervening is often challenging because individuals with the syndrome are frequently noncompliant with therapy, and currently there is no standard of care.
“The longer you’re isolated, the harder it is getting out of your cocoon, and when these adult children get to the point where they seek help, they’re less likely to comply,” he said. However, he noted, this is not because they are lazy; it’s that they’re “very, very anxious.”
Parents and other family members are also negatively affected. Dr. Berger noted that 15% of parents of a child with FTL equate their caregiver burden with having a family member with a chronic physical illness. “It’s huge; parents go through hell and it’s very hard on them. Many believe it is their fault and they feel a lot of shame.”
Supportive Parenting for Anxious Childhood Emotions (SPACE) is a manualized, parent-based program for childhood anxiety and obsessive-compulsive disorder. It has been tested in clinical trials and found to be noninferior to cognitive behavioral therapy for childhood anxiety.
The research adapted it to treat FTL. SPACE-FTL focuses on reducing parents’ family accommodation (FA), a descriptor for a child’s excessive dependence on their parents to help them avoid anxiety-provoking situations.
The study examined the feasibility, acceptability, and treatment satisfaction and its effect on adult child psychopathology symptoms, parents’ FA, and the paternal burden of caring for adult children.
The study included parents (mean age, 59.46 years; 85% female) of 40 adult children with FTL (mean age, 23.51 years; 20% female) from across the United States.
Parents were randomized to a 13-week wait-list or the SPACE-FTL program, which involves 13-20 therapy sessions, depending on the need. The average number of sessions in the study was 15. The program has five key components:
- Providing information emphasizing FTL as not a character flaw but a problem with anxiety.
- Helping parents identify how they accommodate their child’s behavior, and facilitating an environment that encourages independence.
- Getting parents to show acceptance and confidence in their child who’s trying to overcome anxiety when, for example, they seek employment, instead of being overprotective and demanding.
- Focusing on change nonconfrontationally.
- Involving other family, community members, and professionals who can support the parent, child, or both.
The recruitment, treatment sessions, and assessments were all done online. Most participants rated the intervention as highly satisfactory on the Client Satisfaction Questionnaire (CSQ-8; mean score, 27.7 out of a maximum of 32). About 60% of the offspring no longer met full criteria for FTL (P < .001; Cohen’s D = 1.76).
All children of the wait-listed parents still met criteria for FTL.
FTL symptoms decreased significantly in the offspring of the intervention group, as seen in both in the Adult Entitled Dependence Scale (AED; P < .05; Cohen’s D = 0.84); and the Adaptive Behaviors Scale (ABS; P < .05; Cohen’s D = 0.70).
There was no change in anxiety as assessed by the Adult Behavior Checklist (ABCL). But Dr. Berger noted that child anxiety is difficult to assess through parental report.
“This population is self-isolating and parents sometimes don’t know what’s going on,” and ABCL measures may not be “as sensitive as we would have liked them to be,” Dr. Berger said.
Parental burden was significantly decreased as measured by the Zarit Burden Interview (ZBI; P < .05; Cohen’s D = 0.70). In addition, family accommodation decreased significantly as determined by the Family Accommodation Scale–Anxiety (FASA; P < .05; Cohen’s D = 0.70).
Innovative work
In a comment, Jonathan E. Alpert, MD, PhD, chair, department of psychiatry and behavioral sciences, and professor of psychiatry, neuroscience, and pediatrics, Albert Einstein College of Medicine, New York, described the program as “innovative.”
He noted that the SPACE-FTL approach provides parents with education and skills to reduce behaviors that reinforce their child’s avoidance of independent activities. Such behaviors “may inadvertently contribute to the adult child remaining stuck,” he said.
“Through its involvement of parents and use of a structured approach, SPACE-FTL is a very interesting step toward more evidence-based therapies.”
However, he noted that the number of study participants is still “very low” and further work is needed to better characterize this condition and develop effective therapies.
He noted that parents of adult children with FTL should not be judged or blamed. “They have been living with a worrisome problem for years and are simply doing their best to cope as any of us would do.”
In addition, he noted that some adult children aren’t capable of launching because of a serious mental illness or substance use disorder that needs treatment.
It’s unclear just how many adult children have FTL, as the condition lacks formal, agreed-upon clinical and research criteria and a reliable evidence base for treatment, Dr. Alpert said.
“Whatever the actual numbers of FTL, my anecdotal clinical experience suggests that it is a very common problem which is understudied.”
He added that the definitions of FTL should include cultural context. In some groups, it’s quite normal for adults in their 20s, 30s, or even older to live with their parents, Dr. Alpert said.
Dr. Berger and Dr. Albert report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
AT ADAA 2023