The current study sought to assess and compare the frequency of psychotic-like experiences (PLEs) and the associated levels of distress across three groups (adolescent community, sexual-trauma survivors, and a clinical group of participants with serious mental health problems). Participants completed a revised version of the adolescent psychotic-like symptom screener (APSS) that was adapted to...
Purpose While research has consistently identified an association between cannabis use and psychosis, few studies have examined this relationship in a polydrug context (i.e. combining cannabis with other illicit substances). The paper aims to discuss this issue. Design/methodology/approach The present study sought to examine the association between recreational drug use (cannabis only vs...