Psychosis Risk
Study register · detail Longitudinale Co-Twin-Control-Analyse · Psychosis Risk · 2021

Supplemental Material for Adolescent Cannabis Use and Adult Psychoticism: A Longitudinal Co-Twin Control Analysis Using Data From Two Cohorts

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Sample
DesignLongitudinale Co-Twin-Control-Analyse
Summary

Longitudinal twin study on adolescent cannabis use and adult psychoticism; co-twin control design to control for genetic and environmental confounding. Abstract does not report numerical effect sizes; refers to a consistent association between cannabis use and increased schizophrenia risk (Marconi et al., 2016) as well as a dose-dependent increase in risk with early onset of use (van der Steur et al., 2020).

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DOI 10.1037/abn0000701.supp
Design: Longitudinale Co-Twin-Control-Analyse
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