Cited by 208Substance Abuse Treatment and OutcomesAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesMental Health Treatment and Access

Role of Self-medication in the Development of Comorbid Anxiety and Substance Use Disorders: A Longitudinal Investigation

Robinson, Jennifer·2011·Archives of General Psychiatry

Abstract

CONTEXT: Self-medication of anxiety symptoms with alcohol, other drugs, or both has been a plausible mechanism for the co-occurrence of anxiety disorders and substance use disorders. However, owing to the cross-sectional nature of previous studies, it has remained unknown whether self-medication of anxiety symptoms is a risk factor for the development of incident substance use disorder or is a correlate of substance use. OBJECTIVE: To examine whether self-medication confers risk of comorbidity. DESIGN: A longitudinal, nationally representative survey was conducted by the National Institute on Alcohol Abuse and Alcoholism. The National Epidemiologic Survey on Alcohol and Related Conditions assessed DSM-IV psychiatric disorders, self-medication, and sociodemographic variables at 2 time points. SETTING: The United States. PARTICIPANTS: A total of 34 653 US adults completed both waves of the survey. Wave 1 was conducted in 2001-2002, and wave 2 interviews occurred 3 years later (2004-2005). MAIN OUTCOME MEASURES: Incident substance use disorders in participants with baseline anxiety disorders and incident anxiety disorders in those with baseline substance use disorders. RESULTS: Logistic regression analyses revealed that self-medication conferred a heightened risk of new-onset substance use disorders in those with baseline anxiety disorders (adjusted odds ratios [AORs], 2.50-4.99 [P < .01]). Self-medication was associated with an increased risk of social phobia (AOR in baseline alcohol use disorders, 2.13 [P = .004]; AOR in baseline drug use disorders, 3.17 [P = .001]). CONCLUSIONS: Self-medication in anxiety disorders confers substantial risk of incident substance use disorders. Conversely, self-medication in substance use disorders is associated with incident social phobia. These results not only clarify several pathways that may lead to the development of comorbidity but also indicate at-risk populations and suggest potential points of intervention in the treatment of comorbidity.

Integrity signals

Registry

Crossref · 10.1001/archgenpsychiatry.2011.75

Cites

51 of 51 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

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?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Robinson, J.
Affiliations
University of Manitoba (CA)
Corresponding author
Robinson, Jennifer
Venue
Archives of General Psychiatry
Published
2011-08-01
Volume
68
Issue
8
Pages
800
ISSN
0003-990X (ISSN-L)
OpenAlex
W1967264302
Cited by
208
References
51
Citations by year
2026: 7 · 2025: 15 · 2024: 12 · 2023: 9 · 2022: 16 · 2021: 14 · 2020: 16 · 2019: 11 · 2018: 8 · 2017: 15 · 2016: 15 · 2015: 11 · 2014: 30 · 2013: 15 · 2012: 12
FWCI
14.08
Type
journal article
Language
en
Open access
closed
Locations
  • Archives of General Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
Funders
Canadian Institutes of Health Research
Topics
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
Keywords
self-medication, anxiety disorders, substance use disorders, comorbidities, social anxiety disorder, alcoholism, drug use disorders
MeSH terms
Adolescent, Adult, Aged, Anxiety, Female, Health Surveys, Humans, Longitudinal Studies, Male, Middle Aged, Risk Factors, Self Medication, Diagnosis, Dual (Psychiatry), Substance-Related 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