"Based on our findings, we’re emphasizing caution about using hallucinogens in individuals who have a personal or family history of psychosis or schizophrenia. Individuals who have emergency room care ...

Substance use and substance use disorder differ by the frequency of use and the effect on a person’s life. Substance use disorder is a mental health condition. Substance use refers to using both legal ...

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 ...

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 ...