Evidence map›Paper›PMID 27577862›Full record

Trial reportDrug and alcohol dependence2016

Change in motives among frequent cannabis-using adolescents: Predicting treatment outcomes.

Claire E Blevins, Kelsey E Banes, Robert S Stephens, Denise D Walker, Roger A Roffman

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Drug and alcohol dependence, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Evidence Base on Outpatient Behavioral Treatments for Adolescent Substance Use, 2014-2017: Outcomes, Treatment Delivery, and Promising Horizons.Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53
    Pooled it
  2. Trial
  3. Observational
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Sex differences in the relationship between cannabis use motives and cannabis craving in daily life in emerging adults.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2023
    Article
  18. Why get high? Coping and enjoyment motives mediate elevated cannabis demand and cannabis-related outcomes.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2023
    Article
  19. Using substances to cope with social anxiety: Associations with use and consequences in daily life.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2023
    Article
  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

5 authors.

Claire E BlevinsVirginia Tech, Blacksburg, VA, USA; Warren Alpert Medical School at Brown University, Providence, RI, USA; Butler Hospital, Providence, RI, USA. Electronic address: Claire_Blevins@Brown.edu.
Kelsey E BanesVirginia Tech, Blacksburg, VA, USA.
Robert S StephensVirginia Tech, Blacksburg, VA, USA.
Denise D WalkerUniversity of Washington, Seattle, WA, USA.
Roger A RoffmanUniversity of Washington, Seattle, WA, USA.

Funding

REACHING AND MOTIVATING CHANGE IN TEEN MARIJUANA SMOKERSR01DA014296 · NIDA · UNIVERSITY OF WASHINGTON · PI STEPHENS, ROBERT S, WALKER, DENISE D · 2001 to 2014
$5.7M
NIDA NIH HHS R01 DA014296
6 · The paper itself

Abstract

backgroundHeavy cannabis use has been associated with negative outcomes, particularly among individuals who begin use in adolescence. Motives for cannabis use can predict frequency of use and negative use-related problems. The purpose of the current study was to assess change in motives following a motivational enhancement therapy (MET) and cognitive behavioral therapy (CBT) intervention for adolescent users and assess whether change in motives was associated with change in use and self-reported problems negative consequences.

methodsParticipants (n=252) were non-treatment seeking high school student cannabis users. All participants received two sessions of MET and had check-ins scheduled at 4, 7, and 10 months. Participants were randomized to either a motivational check-in condition or an assessment-only check-in. Participants in both conditions had the option of attending additional CBT sessions. Cannabis use frequency, negative consequences, and motives were assessed at baseline and at 6, 9, 12, and 15 month follow-ups.

resultsThere were significant reductions in motives for use following the intervention and reductions in a subset of motives significantly and uniquely predicted change in problematic outcomes beyond current cannabis use frequency. Change in motives was significantly higher among those who utilized the optional CBT sessions.

conclusionsThis study demonstrates that motives can change over the course of treatment and that this change in motives is associated with reductions in use and problematic outcomes. Targeting specific motives in future interventions may improve treatment outcomes.

Indexed as

Cognitive Behavioral TherapyMotivationMotivational InterviewingAdolescentFemaleHumansMaleMarijuana AbuseSelf ReportStudentsTreatment OutcomeYoung AdultCannabisMotivationTreatment outcomes

Identifiers

PMID27577862
PMCPMC5037028

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.