Young adults who have used cannabis or marijuana for a longer period of time appear more likely to have hallucinations or delusions or to meet criteria for psychosis, according to a report posted online today that will appear in the May print issue of Archives of General Psychiatry, one of the JAMA/Archives journals. [continue reading…]
Psychosis
Both first- and second-generation immigrants to the United Kingdom appear to have a higher risk of psychoses than white British individuals, according to a report in the November issue of Archives of General Psychiatry, one of the JAMA/Archives journals. [continue reading…]
People who smoke the strongest form of cannabis – known as skunk – may be more at risk of psychosis than those who use milder forms, UK researchers claim.
In a study of 300 people, those who had suffered an episode of psychosis were 18 times more likely to have smoked skunk than other cannabis users.
A Royal College of Psychiatrists meeting heard they were also more likely to use cannabis every day.