Evidence map›Paper›PMID 26363568›Full record

ArticleAddictive behaviors2016

Marijuana consequences in a motivational context: Goal congruence reduces likelihood of taking steps toward change.

Jeffrey S Simons, C Joseph Clarke, Raluca M Simons, Philip J Spelman

Open access · greenAbstract read
In one paragraph

Article in Addictive behaviors, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 19 citations in OpenAlex.

  1. 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
    Trial
  2. Article
  3. Article
  4. Article
  5. Cognitive factors and addiction.Current opinion in psychology · 2019
    Review
  6. 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

4 authors at 1 institution in 1 country.

Jeffrey S SimonsUniversity of South Dakota, United States. Electronic address: jsimons@usd.edu.
C Joseph ClarkeUniversity of South Dakota, United States.
Raluca M SimonsUniversity of South Dakota, United States.
Philip J SpelmanUniversity of South Dakota, United States.
University of South Dakota · US

Funding

Traumatic Stress and Alcohol Problems: Between- and Within- Person AssociationsR01AA020519 · NIAAA · UNIVERSITY OF SOUTH DAKOTA · PI SIMONS, JEFFREY S · 2012 to 2015
$1.6M
NIAAA NIH HHS R01 AA020519NIAAA NIH HHS R01AA020519
6 · The paper itself

Abstract

This study tested a model of marijuana use, problems, and motivation and barriers to change among a sample of 422 undergraduate students ages 18-25 (M=19.68, SD=1.60) who used marijuana at least once in the past 6 months. We tested a structural equation model (SEM) with use motives (i.e., coping, enhancement, and expansion), perceived use utility, and gender as exogenous variables predicting marijuana use behavior (i.e., use and problems), motivation to change (i.e., problem recognition and perceived costs and benefits of change), and the ultimate outcome, taking steps to reduce marijuana use. Controlling for level of use and problems, expansion motives had a direct effect on increased perceived costs of change and enhancement motives had direct inverse effects on problem recognition and perceived benefits of change. However, the total effect of expansion motives on taking steps was not significant. The perceived role of marijuana in achieving personal strivings (i.e., use utility) was inversely associated with problem recognition, perceived benefits of change, and taking steps toward change. In contrast, coping motives, despite being associated with greater perceived costs of change, were positively associated with taking steps. Problem recognition was positively associated with both increased perceived costs and benefits of reducing marijuana use, reflecting individuals' ambivalence about change. As expected, perceived benefits and costs of reducing use were positively and negatively associated with taking steps toward changing marijuana use, respectively. The results identify individual difference factors that contribute to motivation for change and are consistent with motivational models of change readiness. These results highlight the extent to which integration of marijuana use with personal goal achievement may interfere with taking steps to change use patterns despite associated negative consequences.

Indexed as

GoalsMotivationAdaptation, PsychologicalAdolescentAdultFemaleHumansMaleMarijuana AbuseMarijuana SmokingStudentsSurveys and QuestionnairesYoung AdultMarijuanaMotivesPersonal goalsProblem recognition

Identifiers

PMID26363568
PMCPMC5022842
OpenAlexW1795840677

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.