Evidence map›Paper›PMID 29289853›Full record

ArticleAddictive behaviors2018

Identity as a cannabis user is related to problematic patterns of consumption among emerging adults.

Claire E Blevins, Ana M Abrantes, Bradley J Anderson, Celeste M Caviness, Debra S Herman, Michael D Stein

Abstract read
In one paragraph

Article in Addictive behaviors, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. I am what I am: A meta-analysis of the association between substance user identities and substance use-related outcomes.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2021
    Pooled it
  2. A meta-analytic investigation of the associations between cannabis use and cannabis-related negative consequences.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2019
    Pooled it
  3. Trial
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  5. Observational
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  7. Article
  8. Article
  9. Medical cannabis identity and public health paternalism.Public health in practice (Oxford, England) · 2023
    Article
  10. Smoking Mostly Alone as a Risk Factor for Cannabis Use Disorders and Depressive Symptoms.International journal of mental health and addiction · 2022
    Article
  11. Article
  12. Article
  13. The importance of psychology for shaping legal cannabis regulation.Experimental and clinical psychopharmacology · 2021
    Review
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  15. Article
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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.

Claire E BlevinsButler Hospital, Behavioral Medicine and Addictions Research, United States; Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, United States. Electronic address: Claire_Blevins@Brown.edu.
Ana M AbrantesButler Hospital, Behavioral Medicine and Addictions Research, United States; Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, United States.
Bradley J AndersonButler Hospital, Behavioral Medicine and Addictions Research, United States.
Celeste M CavinessButler Hospital, Behavioral Medicine and Addictions Research, United States.
Debra S HermanButler Hospital, Behavioral Medicine and Addictions Research, United States; Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, United States.
Michael D SteinButler Hospital, Behavioral Medicine and Addictions Research, United States; Boston University, Department of Health Law, Policy, and Management, United States.

Funding

Reducing STIs in Emerging Adults Who Use Alcohol and MarijuanaR01AA020509 · NIAAA · BUTLER HOSPITAL (PROVIDENCE, RI) · PI STEIN, MICHAEL D · 2011 to 2015
$2.7M
NIAAA NIH HHS R01 AA020509
6 · The paper itself

Abstract

introductionCannabis use has become a more normative, socially-acceptable behavior in the United States, despite research indicating that frequent use may become problematic for some individuals. Emerging adulthood, a time of identity development, is the most common time for cannabis use. Cannabis self-concept, or one's identification with cannabis as part of their personality or identity, is one factor that may influence use behavior. This study extends previous research that reported a link between self-concept, motivational factors, and normative beliefs by evaluating relationships between cannabis self-concept, motives for use, motivation to change, perceived descriptive norms, as well as cannabis-related outcomes (use, using alone, and cannabis-related problems).

methodsEmerging adults who used cannabis in the previous month (n=345, 53.9% male, mean age 21.0, 67.5% Non-Latino White) were recruited from a community sample for a health behaviors study. Participants were assessed for explicit cannabis self-concept, frequency of use, problems associated with use, motives for use, motivation to change, and normative beliefs about others' use.

resultsParticipants reported using cannabis on an average of 17.9 (SD=11.1) days of the previous month. Correlational analyses revealed that cannabis self-concept was positively associated with frequency of use, use-related problems, several motives for use, descriptive norms, and with using cannabis alone. Multivariate analyses revealed that rates of use, problems, and social and enhancement motives were independently and positively associated (p<0.05) with cannabis self-concept, while self-concept was negatively associated with desire to reduce cannabis use.

conclusionsCannabis self-concept may be a marker for more problematic patterns of use.

Indexed as

Self ConceptSocial IdentificationFemaleHumansMaleMarijuana AbuseMarijuana UseMotivationSocial BehaviorSocial NormsYoung AdultCannabis identityEmerging adulthoodMotivationNormative beliefs

Identifiers

PMID29289853
PMCPMC5807127

What OpenQuestion holds

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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.