Methamphetamine use and psychotic symptoms: findings from a New Zealand longitudinal birth cohort.
Joseph M BodenJames A FouldsGiles Newton-HowesRebecca McketinPublished in: Psychological medicine (2021)
Methamphetamine use is associated with increased risk of psychotic symptoms in the general population. Increased risk is chiefly confined to people who ever used regularly (at least weekly), and recently.