Thomas Schnell

September 8, 2023

Association between cannabis use and symptom dimensions in schizophrenia spectrum disorders: an individual participant data meta-analysis on 3053 individuals

Abstract Background: The association between cannabis use and positive symptoms in schizophrenia spectrum disorders is well documented, especially via meta-analyses.…

January 13, 2023

Predictive impact of different acute cannabis intoxication effects with regard to abstinence motivation and cessation of use

Abstract Cannabis use is a common risk factor for psychoses. But although prevalence of consumption as well as potency of…

June 16, 2022

Development and initial validation of a reliable German self‐report measure to assess acute cannabis intoxication‐effects (CanTox‐17)

Abstract Objectives: Both positive and negative including psychotic‐like cannabis intoxication effects are well‐established. Yet, consequences for consumption patterns, addictive behavior…