Cited by 33Cannabis and Cannabinoid ResearchSubstance Abuse Treatment and OutcomesGenetic Associations and Epidemiology

The familial aggregation of cannabis use disorders

Open access
Merikangas, Kathleen R., Li, Julan Julia, Stipelman, Brooke, Yu, Kelly, Fucito, Lisa, Swendsen, Joel, Zhang, Heping·2009·Addiction

Abstract

Aims The aim of this paper is to examine the familial aggregation of cannabis use disorders and other psychiatric conditions among first‐degree relatives and spouses of probands with a cannabis use disorder. Design Controlled family study methods. Setting Out‐patient psychiatric clinics and the local community (same geographic area). Participants Two hundred and sixty‐two probands with a life‐time history of cannabis use disorder, alcohol dependence, anxiety disorders or no history of any disorder, and their first‐degree relatives and spouses. Measurements Cannabis use disorders and other DSM‐III‐R disorders in the relatives and spouses using the Schedule for Affective Disorders and Schizophrenia. Findings Results reveal an elevated risk of life‐time history of cannabis use disorders among siblings [odds ratio (OR: 3.6), adult offspring (OR): 6.9], and spouses (OR: 4.4) of probands with cannabis use disorders. There is a latent familial factor underlying cannabis use disorders that was shared partially with alcohol abuse/dependence. Comorbid mood and anxiety disorders aggregated independently from cannabis use disorders in families. Equal elevation in the magnitude of the association among the first‐degree adult relatives and spouses of probands with a cannabis use disorder suggests the probable contribution of both environmental and genetic factors. Conclusions These findings support a family‐based approach to drug abuse intervention and the importance of future research concerning environmental mediators of familial transmission of drug abuse.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/j.1360-0443.2008.02468.x

Cites

71 of 71 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. [21]Croughan J The Contributions of Family Studies to Understanding Drug Abuse, in Studying Drug Abuse New Brunswick, NJ Rutgers University Press 1985

Cited by

Sorted by citations

Authors
Merikangas, K. R., Li, J. J., Stipelman, B., Yu, K., Fucito, L., Swendsen, J., & Zhang, H.
Affiliations
  • National Institutes of Health (US)
  • Yale University (US)
  • Centre National de la Recherche Scientifique (FR)
Corresponding author
Merikangas, Kathleen R.
Venue
Addiction
Publisher
Wiley
Published
2009-03-17
Volume
104
Issue
4
Pages
622-629
ISSN
  • 0965-2140 (ISSN-L)
  • 1360-0443
OpenAlex
W2087765593
Cited by
33
References
71
Citations by year
2026: 2 · 2022: 5 · 2021: 1 · 2020: 2 · 2019: 2 · 2018: 2 · 2017: 2 · 2016: 2 · 2015: 2 · 2014: 1 · 2013: 2 · 2012: 3
FWCI
2.40
Type
journal article
Language
en
Open access
Locations
  • Addiction (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health (5k05mh000049-15)
  • National Institute on Alcohol Abuse and Alcoholism (R01AA007080, AA12044, R01AA012044, AA-07080)
  • National Institute of Mental Health (MH 36197, R01MH036197, MH0049, Z01MH002849)
  • National Institute on Drug Abuse (DA016750, DA09055, K02DA017713, DA12468, R01DA012468, R01DA009055, DA017713, R01DA016750)
Topics
  • Health Sciences › Medicine › Pharmacology › Cannabis and Cannabinoid Research
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
Keywords
cannabis use disorder, familial aggregation, first-degree relatives, spouses, alcoholism, anxiety disorders, mood disorders, genetic factors, environmental factors
MeSH terms
Adult, Alcoholism, Anxiety Disorders, Marijuana Abuse, Family, Female, Humans, Male, Phenotype, Risk Factors, Spouses, Genetic Predisposition to Disease, Diagnostic and Statistical Manual of Mental Disorders

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review