ArticleSchizophrenia research2013
Association between cannabis use, psychosis, and schizotypal personality disorder: findings from the National Epidemiologic Survey on Alcohol and Related Conditions.
Article in Schizophrenia research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 4 of them syntheses that pooled it.
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
41 citing papers in PubMed, 4 syntheses or guidelines pooled it.
- A systematic review of neuroimaging and acute cannabis exposure in age-of-risk for psychosis.Translational psychiatry · 2021Pooled it
- Meta-analysis of the Association Between the Level of Cannabis Use and Risk of Psychosis.Schizophrenia bulletin · 2016Pooled it
- Pharmacotherapy for neuropathic pain in adults: a systematic review and meta-analysis.The Lancet. Neurology · 2015Pooled it
- Prescribing smoked cannabis for chronic noncancer pain: preliminary recommendations.Canadian family physician Medecin de famille canadien · 2014Pooled it
- Emergency department use by individuals with and without psychosis after state-level cannabis legalization and commercialization.Nature. Mental health · 2026Article
- Patterns and Emerging Trends in Acute Poisoning with Substances of Abuse Used for Recreational Purposes in Adolescents: A Six-Year Multicentre Study.Life (Basel, Switzerland) · 2024Article
- Psychosis superspectrum I: Nosology, etiology, and lifespan development.Molecular psychiatry · 2024Review
- Tobacco Use, Nicotine Dependence, and Cessation Methods in US Adults With Psychosis.JAMA network open · 2023Article
- Association of Cannabis Use-Related Predictor Variables and Self-Reported Psychotic Disorders: U.S. Adults, 2001-2002 and 2012-2013.The American journal of psychiatry · 2022Article
- Religiosity and substance use in U.S. adults: Findings from a large-scale national survey.Drug and alcohol dependence · 2021Article
- Post-legalization changes in marijuana use in a sample of young California adults.Addictive behaviors · 2021Article
- Attenuated Psychotic Symptoms in Adolescents With Chronic Cannabis and MDMA Use.Frontiers in psychiatry · 2021Article
- Cannabis use, problem-gambling severity, and psychiatric disorders: Data from the National Epidemiological Survey on Alcohol and Related Conditions.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2020Article
- Schizotypy but not Cannabis Use Modestly Predicts Psychotogenic Experiences: A Cross-Sectional Study Using the Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE).Journal of addiction · 2020Article
- Personality Traits and Psychotic Proneness Among Chronic Synthetic Cannabinoid Users.Frontiers in psychiatry · 2020Article
- Is Recovery from Cannabis Dependence Possible? Factors that Help or Hinder Recovery in a National Sample of Canadians with a History of Cannabis Dependence.Advances in preventive medicine · 2020Article
- Association of early onset of cannabis, cigarette, other drug use and schizophrenia or psychosis.Schizophrenia research · 2020Article
- Cannabis industry and medical cannabis clinics need regulation.Canadian family physician Medecin de famille canadien · 2019Article
- Article
- A comparison of the prevalence of psychiatric disorders in Puerto Rico with the United States and the Puerto Rican population of the United States.Social psychiatry and psychiatric epidemiology · 2019Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
backgroundStudies to date showing an association between cannabis use and schizophrenia-spectrum disorders are of relatively small sample sizes with limitations in generalizability. The present study addresses this gap by examining the relationship between cannabis use and psychotic-like symptoms in a large representative community sample.
methodData were derived from the 2004-2005 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC, Wave 2), a large, nationally representative sample of 34,653 adults from the United States population. We evaluated the association between lifetime cannabis use, psychosis, and schizotypal personality features.
resultsThe prevalence of psychosis and schizotypal personality disorder increased significantly with greater cannabis use in a dose-dependent manner. The associations between cannabis use and psychosis were 1.27 (95% CI 1.03-1.57) for lifetime cannabis use, 1.79 (95% CI 1.35-2.38) for lifetime cannabis abuse, and 3.69 (95% CI 2.49-5.47) for lifetime cannabis dependence. There was a similar dose-response relationship between the extent of cannabis use and schizotypal personality disorder (OR=2.02 for lifetime cannabis use, 95% CI 1.69-2.42; OR=2.83 for lifetime cannabis abuse, 95% CI 2.33-2.43; OR=7.32 for lifetime cannabis dependence, 95% CI 5.51-9.72). Likelihood of individual schizotypal features increased significantly with increased extent of cannabis use in a dose-dependent manner.
conclusionThis is the first population-based study to examine the association between lifetime cannabis use, psychosis, and schizotypal personality traits. These results add to evidence that cannabis use may be a risk factor for psychosis liability.
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