In animal studies, boosting serotonin in the cells that line the gut reduced anxious and depressive-like behaviors without causing cognitive or gastrointestinal side effects.
Stress experienced during pregnancy may influence a child’s health later in life. Columbia researcher Claudia Lugo-Candelas is investigating how sleep quality may play a role.
Early results from 4,000 babies in the GUARDIAN study show that genome sequencing picks up many more serious health conditions than standard newborn screening and is favored by most parents.
Children born during the pandemic, including those exposed to COVID-19 in utero, were no more likely to screen positive for autism than unexposed or pre-pandemic children.