Genetic liability to ADHD, schizophrenia linked to pregnancy-related factors thought to be associated with these conditions

Risks for ASD, intellectual disability may be increased with prenatal exposure to topiramate, valproate, certain duotherapies

Commonly prescribed antipsychotic medications taken late in pregnancy seem not to meaningfully increase NDD risk in offspring

Findings also show elevated risk for ADHD with interactions between multiple substances

Authors say tool can be universally used for screening in a community setting

Screening associated with significant increase in ASD diagnoses in children, including in Spanish-speaking families

However, in utero exposure to maternal SARS-CoV-2 infection is not associated with significant differences in ASQ-3 domains at 6 months

Elevated risk for obsessive-compulsive disorder may be explained by differences in parental characteristics

Authors say young children with multiple eating problems may benefit from screening for developmental delay

Eating a healthy breakfast and lunch tied to better well-being scores in both primary and secondary school children