February 13, 2008 — The Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) initiative, funded by the National Institute of Mental Health (NIMH), has selected and tested ...

Researchers at University of Texas at Dallas found regular physical activity for three months could help ease mood symptoms ...

People who are taking high doses of Adderall face an increased risk for developing psychosis or mania, according to a new Mass General Brigham study. The researchers from McLean Hospital, a ...

New research suggests that dosage plays a role in a rare side effect of A.D.H.D. stimulants. By Christina Caron Julianna McLeod, 26, had her first psychotic episode while taking Vyvanse for attention ...

Taking a high dose of ADHD drugs is linked to more than five times greater risk of developing psychosis or mania, according to a new study published Thursday in the American Journal of Psychiatry. The ...

Psychiatrists are sounding the alarm about a new pattern they are seeing in clinics and emergency rooms: people who spend hours a day with AI chatbots and emerge with paranoid beliefs, grandiose ...

Previous studies have linked stimulants to psychosis and mania risk; however, information had been lacking on whether dosing impacted risk. Stimulant medications don't have an upper dose limit on ...