Are substance-induced psychosis and primary psychosis fundamentally different? And if they are, does it matter?

Nearly 20% of individuals attending the ER for substance-induced psychosis were diagnosed with a schizophrenia spectrum disorder within 3 years, results of a large population-based study show.

Drug-induced schizophrenia develops after substance use but is not directly the result of substance use. It is likely a combination of factors, including the substance, family history, and ...

FOX 8 talked to medical professionals and law enforcement about cannabis-induced psychosis to understand what it is, how it happens and who it affects.

Find the Right Psychosis Therapist in Asheville, NC - Matt Snyder, MS, MA; Sharon Leigh Young, MA, PhD; KNRB and Associates, Global, LLC, LCSW; Candace Margulies ...

Longer-lasting psychotic symptoms can be ignited through a rainbow of causes including substance-induced psychosis, psychosis associated with depression or bipolar disorder, trauma-induced ...

A magistrate describes a woman's behaviour as "extremely bizarre" as he sentences her for evading security staff and running out onto the tarmac at Canberra Airport in 2023.

There was a lower but still elevated risk for transitioning among individuals with an emergency department visit for substance use without psychosis (aHR, 9.8; three-year risk, 1.4 percent).

Eric Perkins, accused of injuring six people during a shooting spree along I-5, was found not competent to stand trial in October.

During a competency evaluation with a psychologist, Perkins' presentation was consistent with delusional disorder and substance induced psychosis, according to a DSHS report obtained by KING 5.