Evidence map›Paper›PMID 28647681›Full record

ArticleDrug and alcohol dependence2017

Daily associations between cannabis motives and consumption in emerging adults.

Erin E Bonar, Jason E Goldstick, R Lorraine Collins, James A Cranford, Rebecca M Cunningham, Stephen T Chermack, Frederic C Blow, Maureen A Walton

Abstract read
In one paragraph

Article in Drug and alcohol dependence, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing 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

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

  1. A systematic review and meta-analysis of delay discounting and cannabis use.Experimental and clinical psychopharmacology · 2021
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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

8 authors.

Erin E BonarUniversity of Michigan Addiction Center, Department of Psychiatry, University of Michigan School of Medicine, 4250 Plymouth Road, Ann Arbor, MI 48109, USA. Electronic address: erinbona@med.umich.edu.
Jason E GoldstickUniversity of Michigan Injury Center, University of Michigan School of Medicine, 2800 Plymouth Road, NCRC10-G080, Ann Arbor, MI, 48109, USA; Department of Emergency Medicine, University of Michigan School of Medicine, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
R Lorraine CollinsDepartment of Community Health and Health Behavior, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, New York, 14260, USA.
James A CranfordUniversity of Michigan Addiction Center, Department of Psychiatry, University of Michigan School of Medicine, 4250 Plymouth Road, Ann Arbor, MI 48109, USA.
Rebecca M CunninghamUniversity of Michigan Injury Center, University of Michigan School of Medicine, 2800 Plymouth Road, NCRC10-G080, Ann Arbor, MI, 48109, USA; Department of Emergency Medicine, University of Michigan School of Medicine, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA; Department of Emergency Medicine, Hurley Medical Center, 1 Hurley Plaza, Flint, MI 48503, USA; Department of Health Behavior and Health Education, University of Michigan School of Public Health, 1415 Washington Heights 3790A SPHI, Ann Arbor, MI 48109, USA.
Stephen T ChermackUniversity of Michigan Addiction Center, Department of Psychiatry, University of Michigan School of Medicine, 4250 Plymouth Road, Ann Arbor, MI 48109, USA; VA Center for Clinical Management Research, VA Ann Arbor Healthcare System, 2215 Fuller Road, Ann Arbor, MI 48105, USA.
Frederic C BlowUniversity of Michigan Addiction Center, Department of Psychiatry, University of Michigan School of Medicine, 4250 Plymouth Road, Ann Arbor, MI 48109, USA; VA Center for Clinical Management Research, VA Ann Arbor Healthcare System, 2215 Fuller Road, Ann Arbor, MI 48105, USA.
Maureen A WaltonUniversity of Michigan Addiction Center, Department of Psychiatry, University of Michigan School of Medicine, 4250 Plymouth Road, Ann Arbor, MI 48109, USA; University of Michigan Injury Center, University of Michigan School of Medicine, 2800 Plymouth Road, NCRC10-G080, Ann Arbor, MI, 48109, USA.

Funding

MULTIDISCIPLINARY ALCOHOLISM RESEARCH TRAINING PROGRAMT32AA007477 · NIAAA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Maureen A. Walton · 1990 to 2026
$7.4M
The Unviersity of Michigan Injury CenterR49CE002099 · CE · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CUNNINGHAM, REBECCA M. · 2012 to 2018
$5.6M
Drug Use and Sexual Risk Behaviors Among Emerging Adults in the ERK23DA036008 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BONAR, ERIN E. · 2013 to 2017
$851k
Substance use, violence and HIV risk: Age-specific risk factors and drivers of comorbidity.R03DA039003 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CUNNINGHAM, REBECCA M., GOLDSTICK, JASON ELLIOTT · 2015 to 2016
$154k
NCIPC CDC HHS R49 CE002099NIAAA NIH HHS T32 AA007477NIDA NIH HHS K23 DA036008NIDA NIH HHS R03 DA039003
6 · The paper itself

Abstract

backgroundIncreasing rates of cannabis use among emerging adults is a growing public health problem. Intensive longitudinal data can provide information on proximal motives for cannabis use, which can inform interventions to reduce use among emerging adults.

methodAs part of a larger longitudinal study, patients aged 18-25 years (N=95) recruited from an urban Emergency Department completed daily text message assessments of risk behaviors for 28days, including daily cannabis quantity and motives. Using a mixed effects linear regression model, we examined the relationships between daily quantity of cannabis consumed and motives (i.e., enhancement, social, conformity, coping, and expansion).

resultsParticipants were, on average, 22.0 years old (SD=2.2); 48.4% were male, 45.3% were African American, and 56.8% received public assistance. Results from the multi-level analysis (clustering day within individual), controlling for gender, race, and receipt of public assistance, indicated daily use of cannabis use for enhancement (β=0.27), coping (β=0.15), and/or social motives (β=0.34) was significantly associated with higher quantities of daily cannabis use; whereas expansion and conformity motives were not.

conclusionsDaily data show that emerging adults who use cannabis for enhancement, social, and coping motives reported using greater quantities of cannabis. Future research should examine more comprehensive cannabis motives (e.g., boredom, social anxiety, sleep) and test tailored interventions focusing on alternative cognitive/behavioral strategies to address cannabis motives.

Indexed as

Adaptation, PsychologicalMotivationSocial BehaviorAdolescentAdultAge FactorsCannabisEmergency Service, HospitalFemaleHumansLongitudinal StudiesMaleMarijuana SmokingSleepYoung AdultCannabis motivesCannabis useEmerging adultsText messaging

Identifiers

PMID28647681
PMCPMC5548614

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.