Recent birth cohorts showed a higher prevalence and earlier onset of psychotic disorders, potentially linked to increased cannabis and substance use.

A study led by researchers at University of California San Diego School of Medicine reveals higher rates of substance use among all non‑heterosexual groups in the U.S., including people who are ...

Diagnosing substance-use disorder can be difficult because of patient denial related to the stigma attached to addiction. But a new study by the University of Cincinnati uses a novel artificial ...

In 2003, Wendy Dossett chaired an international symposium at a UK university. “I don’t remember chairing it. I know that I did, but I don’t remember anything that happened,” she says. At the time, she ...