More research needed
Commenting on the findings, Livio Provenzi, PhD, a psychologist and researcher in developmental psychobiology at the University of Pavia (Italy), noted there is a “great need” to study the direct and indirect effect of the COVID-19 pandemic on parents and their children. “Pregnancy is a period of life which shapes much of our subsequent development, and exposure to adversity in pregnancy can leave long-lasting biological footprints.”
Dr. Provenzi, who was not involved in the study, added in the release that the findings reinforce “evidence of epigenetic alterations in infants born from mothers exposed to pandemic-related stress during pregnancy.
“It shows we need more large-scale, international research to allow us to understand the developmental effects of this health emergency and to deliver better quality of care to parents and infants.”
The study was funded by the Spanish Ministry of Economy and Competitiveness, Instituto de Salud Carlos III through the University of Barcelona multicenter project and the Government of Cantabria. No relevant financial relationships were declared.
A version of this article first appeared on Medscape.com.