Evidence map›Paper›PMID 22663899›Full record

Trial reportJournal of consulting and clinical psychology2012

A randomized controlled trial of a behavioral economic supplement to brief motivational interventions for college drinking.

James G Murphy, Ashley A Dennhardt, Jessica R Skidmore, Brian Borsari, Nancy P Barnett, Suzanne M Colby, Matthew P Martens

2 registry-linked trialsAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of consulting and clinical psychology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 164 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
164citing papers in PubMed, 11 pooled it
12.1field-weighted citation impact, top 1% 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.

NCT04978129 nacompletednot on this mapstarted 2023, after this paper: background citation

Examining Motivations for and Quality of Alcohol and Marijuana Protective Behavior Strategy Use: Improving Prevention of Hazardous Young Adult Substance Use

TypeinterventionalSponsorUniversity of North Texas Health Science CenterRan2023 to 2025Enrolled162ConditionsHealth Risk Behaviors, Risk Reduction BehaviorArmsOnline and Text Messaging Intervention
NCT05443750 naactive not recruitingnot on this mapstarted 2023, after this paper: background citation

Digital Motivational Behavioral Economic Intervention to Reduce Risky Drinking Among Community-Dwelling Emerging Adults

TypeinterventionalSponsorUniversity of FloridaRan2023 to 2027Enrolled806ConditionsAlcohol DrinkingArmsMotivational Behavioral Economic Alcohol Intervention, Health Education
3 · Its place in the literature

Who cites it

164 citing papers in PubMed, 11 syntheses or guidelines pooled it, 252 citations in OpenAlex.

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  2. A systematic review of the associations between protective behavioral strategies and heavy alcohol consumption and consequences among young adults.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2024
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  15. Protective behavioral strategies and alcohol consequences following a group-based motivational intervention for young adults experiencing homelessness.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2025
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  20. A pilot trial of a brief intervention for cannabis use supplemented with a substance-free activity session or relaxation training.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2024
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104 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

James G MurphyDepartment of Psychology, University of Memphis, Memphis, TN 38152, USA. jgmurphy@memphis.edu
Ashley A Dennhardt
Jessica R Skidmore
Brian Borsari
Nancy P Barnett
Suzanne M Colby
Matthew P Martens
Brown University · USUniversity of Memphis · USUniversity of Missouri · US

Funding

Enhancing College ETOH Interventions with a Substance-Free Activity SupplementR21AA016304 · NIAAA · UNIVERSITY OF MEMPHIS · PI MURPHY, JAMES G. · 2008 to 2009
$366k
NIAAA NIH HHS R21 AA016304NIAAA NIH HHS R21 AA016304-01A2
6 · The paper itself

Abstract

objectiveBehavioral economic theory suggests that a reduction in substance use is most likely when there is an increase in rewarding substance-free activities. The goal of this randomized controlled clinical trial was to evaluate the incremental efficacy of a novel behavioral economic supplement (Substance-Free Activity Session [SFAS]) to a standard alcohol brief motivational interviewing (BMI) session for heavy-drinking college students.

methodParticipants were 82 first-year college students (50% female; 81.7% White/European American; M age = 18.5 years, SD = 0.71) who reported 2 or more past-month heavy drinking episodes. After completing a baseline assessment and an individual alcohol-focused BMI, participants were randomized to either the SFAS or to a Relaxation Training (RT) control session. The SFAS was delivered in an MI style and attempted to increase the salience of delayed academic and career rewards and the patterns of behavior leading to those rewards.

resultsThe combination of an alcohol BMI plus the SFAS was associated with significantly greater reductions in alcohol problems compared with an alcohol BMI plus RT at the 1-month and 6-month follow-up assessments (p = .015, ηp² = .07), an effect that was partially mediated by increases in protective behavioral strategies. BMI + SFAS was also associated with greater reductions in heavy drinking among participants who at baseline reported low levels of substance-free reinforcement or symptoms of depression.

conclusionThese results are consistent with behavioral economic theory and suggest that a single session focused on increasing engagement in alternatives to drinking can enhance the effects of brief alcohol interventions.

Indexed as

MotivationReinforcement, PsychologyAlcohol DrinkingBehavior TherapyBinge DrinkingFemaleHumansMaleStudentsTreatment OutcomeUniversitiesYoung Adult

Identifiers

PMID22663899
PMCPMC3435453
OpenAlexW2136496585

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.