Evidence map›Paper›PMID 26051200›Full record

ArticlePreventive medicine2015

Diminished Alternative Reinforcement as a Mechanism Underlying Socioeconomic Disparities in Adolescent Substance Use.

Adam M Leventhal, Mariel S Bello, Jennifer B Unger, David R Strong, Matthew G Kirkpatrick, Janet Audrain-McGovern

Abstract read
In one paragraph

Article in Preventive medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.0field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 40 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Reward deprivation is associated with elevated alcohol demand in emerging adults.Journal of the experimental analysis of behavior · 2025
    Article
  9. Article
  10. Early substance use and the school environment: A multilevel latent class analysis.Journal of the Canadian Academy of Child and Adolescent Psychiatry = Journal de l'Academie canadienne de psychiatrie de l'enfant et de l'adolescent · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Anhedonia in Nicotine Dependence.Current topics in behavioral neurosciences · 2022
    Review
  18. Psychometric evaluation of the Reward Probability Index in emerging adult drinkers.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2021
    Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Adam M LeventhalDepartment of Preventive Medicine, University of Southern California, Keck School of Medicine, USA; Department of Psychology, University of Southern California, USA. Electronic address: adam.leventhal@usc.edu.
Mariel S BelloDepartment of Preventive Medicine, University of Southern California, Keck School of Medicine, USA.
Jennifer B UngerDepartment of Preventive Medicine, University of Southern California, Keck School of Medicine, USA.
David R StrongDepartment of Family and Preventive Medicine, University of California, San Diego School of Medicine, USA.
Matthew G KirkpatrickDepartment of Preventive Medicine, University of Southern California, Keck School of Medicine, USA.
Janet Audrain-McGovernDepartment of Psychiatry, University of Pennsylvania, USA.
University of Southern California · USUniversity of California, San Diego · USUniversity of Pennsylvania · US

Funding

Anhedonia as a Risk Factor and Consequence of Substance UseR01DA033296 · NIDA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LEVENTHAL, ADAM MATTHEW · 2012 to 2016
$3.4M
NIDA NIH HHS R01 DA033296NIDA NIH HHS R01-DA033296
6 · The paper itself

Abstract

objectiveThis study examined socioeconomic disparities in adolescent substance use utilizing a behavioral economic theoretical framework. We tested the hypothesis that teens of lower (vs. higher) socioeconomic status (SES) are vulnerable to substance use because they engage in fewer pleasurable substance-free activities that provide reinforcement and may deter substance use.

methodIn a cross-sectional correlational design, 9th grade students (N=2839; mean age=14.1years) in Los Angeles, California, USA completed surveys in Fall 2013 measuring SES (i.e., parental education), alternative reinforcement (engagement in pleasurable substance-free activities, e.g., hobbies), substance use susceptibility, initiation, and frequency, and other factors.

resultsFor multi-substance composite outcomes, lower parental education was associated with greater likelihood of substance use initiation in the overall sample, frequency of use among lifetime substance users, and susceptibility to substance use in never users. Substance-specific analyses revealed that lower parental education was associated with higher likelihood of initiating cigarettes, alcohol, and marijuana use as well as greater susceptibility to use cigarettes in never smokers. Each inverse association between parental education and substance-related outcomes was statistically mediated by diminished alternative reinforcement; lower parental education was associated with lower engagement in alternative reinforcers, which, in turn, was associated with greater substance use susceptibility, initiation, and frequency.

conclusionThese results point to a behavioral economic interpretation for socioeconomic disparities in adolescent substance use. Replication and extension of these findings would suggest that prevention programs that increase access to and engagement in healthy and fun activities may reduce youth socioeconomic health disparities related to substance use.

Indexed as

Reinforcement, PsychologySocial ClassAdolescentAdolescent BehaviorCross-Sectional StudiesFemaleHealth Status DisparitiesHumansLos AngelesMaleMarijuana SmokingSmokingSubstance-Related DisordersUnderage DrinkingAdolescentsBehavioral economicsHealth disparitiesSocioeconomic statusSubstance use

Identifiers

PMID26051200
PMCPMC4592420
OpenAlexW574935622

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.