Study of 15-year-olds reveals associations for academic performance and behavioral trouble at school

However, adults with ADHD score lower than those with autism on total camouflaging and subscales

Machine learning analyses of preceding changes in peripheral physiology can predict behaviors before they occur

Findings seen for two or more hours of social media use per day, especially for alcohol consumption

There is a high prevalence of vitamin D deficiency in pregnancy, particularly among Black women

Symptoms of addiction more common among women and those who are overweight or in fair, poor health

Findings seen for multiple or persistent regulatory problems detectable in infancy through early childhood

Worse outcomes seen for mental health, pain, unhealthy lifestyle behaviors, and psychosocial health factors

Cumulative environmental risk score most strongly associated with true schizotypy, followed by affective, introverted schizotypy

Insufficient sleep duration, inconsistent timing of sleep tied to mental health symptoms and substance use