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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
2 articles
Newest firstBackgroundThe causal impacts of recreational cannabis legalization are not well understood due to the number of potential confounds. We sought to quantify possible causal effects of recreational cannabis legalization on substance use, substance use disorder, and psychosocial functioning, and whether vulnerable individuals are more susceptible to the effects of cannabis legalization than others.MethodsWe used a lon…
Open article record in new tab ↗Aims To estimate the effect of recreational legalization on cannabis use frequency and sources of variance across legal environments. Design Longitudinal discordant twin and gene-environment interaction models in twins recruited from birth records and assessed prospectively. Setting The United States, including states with different recreational cannabis policies before and after 2014, when recreational cannabis w…