Direction of the relationship between methamphetamine use and positive psychotic symptoms in regular methamphetamine users: evidence from a prospective cohort study.

CONCLUSIONS: A dynamic, bidirectional relationship between methamphetamine and psychotic symptoms of similar magnitude in each direction was found over 1 year. This suggests integrated treatments that target methamphetamine, psychotic symptoms and their interrelationship may be of most benefit. PMID: 31950892 [PubMed - as supplied by publisher]
Source: The British Journal of Psychiatry for Mental Science - Category: Psychiatry Tags: Br J Psychiatry Source Type: research