Acetaminophen use during pregnancy is associated with sleep and behavior problems consistent with attention deficit hyperactivity disorder (ADHD), according to a new study. Acetaminophen use during ...

Prenatal cannabis exposure following the middle of the first trimester—generally after five to six weeks of fetal development—is associated with attention, social, and behavioral problems that persist ...

A new report on child brain research has associated prenatal marijuana exposure with subsequent attention, behavioral and social problems in adolescent children; the risk rises significantly five or ...

HealthDay News — Prenatal methamphetamine exposure is linked to emotional and anxiety problems in 3-year-old children and an increased risk of attention-deficit ...