Evidence map›Paper›PMID 30149283›Full record

ReviewDrug and alcohol dependence2018

Affect and cannabis use in daily life: a review and recommendations for future research.

Andrea M Wycoff, Jane Metrik, Timothy J Trull

Abstract readReview
In one paragraph

Review in Drug and alcohol dependence, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing 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

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

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Binge alcohol and cannabis co-use associated with depression in Black men.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Intentions matter: How planned and unplanned alcohol and cannabis use influences outcomes.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2026
    Article
  15. Alcohol and cannabis use predicted by affect-urgency interactions in everyday life.Clinical psychological science : a journal of the Association for Psychological Science · 2026
    Article
  16. Article
  17. Article
  18. Situational correlates of adolescents' alcohol outcome expectancies in daily life.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2025
    Article
  19. Article
  20. Article

12 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

3 authors.

Andrea M WycoffDepartment of Psychological Sciences, University of Missouri, Columbia, MO, USA. Electronic address: amwt27@mail.missouri.edu.
Jane MetrikCenter for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA; Providence VA Medical Center, Providence, RI, USA.
Timothy J TrullDepartment of Psychological Sciences, University of Missouri, Columbia, MO, USA.

Funding

Psychology of Alcohol Use and Dependence TrainingT32AA013526 · NIAAA · UNIVERSITY OF MISSOURI-COLUMBIA · PI DENIS M MCCARTHY, KENNETH JAMES SHER · 2002 to 2026
$9.0M
Marijuana's Impact on Alcohol Motivation and ConsumptionR01AA024091 · NIAAA · BROWN UNIVERSITY · PI METRIK, JANE · 2016 to 2019
$2.0M
NIAAA NIH HHS R01 AA024091NIAAA NIH HHS T32 AA013526
6 · The paper itself

Abstract

backgroundAlthough cannabis is often used for the purposes of relieving negative affective states such as anxiety and depression, the associations between cannabis use and affect in daily life are unclear. Ecological momentary assessment (EMA) has been used to study these associations in individuals' natural environments, providing more ecological validity, minimizing retrospective bias, and allowing for the analysis of within-individual processes over time. This review focuses on studies that utilized EMA to examine daily-life associations of cannabis use and negative and positive affective states.

methodsWe review the findings of the 19 articles that met inclusion criteria, including clinical and community samples.

resultsResults provide equivocal evidence regarding relations between cannabis use and affect for community samples. Findings are mixed for clinical samples as well, but more consistent patterns emerge for general negative affect (NA) and anger/hostility at the momentary level; cannabis use may be more likely following increased NA and lead to decreases in NA and anger/hostility in psychiatric populations.

conclusionsFindings support a negative reinforcement hypothesis for clinical samples in terms of general NA and anger/hostility. However, discrepancies among studies point to a need to thoroughly characterize samples, consider motives for and expectancies of use, improve quantification of cannabis use, and consider co-use with other substances. Additional design recommendations are also offered for future studies.

Indexed as

AffectAngerBiomedical ResearchCannabisFemaleForecastingHumansMaleMarijuana AbuseMarijuana UseMedical RecordsMotivationRetrospective StudiesCannabisEcological momentary assessmentMarijuanaNegative affectPositive affect

Identifiers

PMID30149283
PMCPMC6201696

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.