ArticleJournal of affective disorders2020
Personality disorders and social support in cannabis dependence: A comparison with alcohol dependence.
Article in Journal of affective disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Psychological, social factors, and smoking behavior mediated the effects of cannabis use on personality disorders: A Mendelian randomization study.Frontiers in psychiatry · 2025Article
- Article
- The Co-occurrence of Personality Disorders and Substance Use Disorders.Current psychiatry reports · 2023Review
- A discriminant analysis model of psychosocial predictors of problematic Internet use and cannabis use disorder in university students.Addictive behaviors reports · 2021Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundCannabis use disorder (CUD) has been linked to personality disorders (PDs) and interpersonal problems, though these relationships have been understudied. We examined PDs and social support associated with cannabis dependence and how it may be distinguishable from alcohol dependence on these indices in a large representative sample.
methodData on social support and Diagnostic and Statistical Manual of Mental Disorders-IV substance dependence and PDs were assessed in Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions (N > 34,500).
resultsCannabis dependence was associated with higher rates of personality disorders and lower social support. Lifetime cannabis dependence without alcohol dependence was associated with higher rates of all PDs than alcohol dependence without cannabis dependence (with the exception of borderline PD). Cannabis dependence alone was also associated with lower social support than alcohol dependence alone. LIMITATIONS: The survey was conducted in 2004-2005 and relied on DSM-IV criteria.
conclusionsThese findings highlight a broad range of PDs as well as deficits in social support in cannabis dependence. The potential interrelationships between interpersonal dysfunction and CUD as well as the relevance of PDs to treatment for CUD warrant further research.
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