Evidence map›Paper›PMID 30422790›Full record

ArticleJournal of studies on alcohol and drugs2018

Passing on Pot: High School Seniors' Reasons for Not Using Marijuana as Predictors of Future Use.

Meghan E Martz, John E Schulenberg, Megan E Patrick

Open access · bronzeAbstract read
In one paragraph

Article in Journal of studies on alcohol and drugs, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Alcohol substitution during one month of cannabis abstinence among non-treatment seeking youth.Progress in neuro-psychopharmacology & biological psychiatry · 2021
    Trial
  2. Article
  3. 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

3 authors at 2 institutions in 1 country.

Meghan E MartzDepartment of Psychiatry, University of Michigan, Ann Arbor, Michigan.
John E SchulenbergInstitute for Social Research, University of Michigan, Ann Arbor, Michigan.
Megan E PatrickInstitute of Child Development & Institute for Translational Research in Children's Mental Health, University of Minnesota, Minneapolis, Minnesota.
University of Michigan–Ann Arbor · USUniversity of Minnesota · US

Funding

Monitoring the Future: Drug Use & Lifestyles of American Youth (Supp1: Nicotine Pouch and E-cigarette Use Among US Adolescents: National Estimates of Brand Use and Flavor Preferences)R01DA001411 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Richard A Miech · 1985 to 2026
$144.9M
Monitoring the Future: A Cohort-Sequential Panel Study of Drug Use, Ages 19-65 - Diversity Supplement (Solberg)R01DA016575 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Megan E. Patrick · 2003 to 2026
$44.6M
MULTIDISCIPLINARY ALCOHOLISM RESEARCH TRAINING PROGRAMT32AA007477 · NIAAA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Maureen A. Walton · 1990 to 2026
$7.4M
Dynamic Links Between Risk Factors, Substance Use, and Consequences: Ages 18-35R01DA037902 · NIDA · UNIVERSITY OF MINNESOTA · PI PATRICK, MEGAN E. · 2015 to 2018
$1.5M
NIAAA NIH HHS T32 AA007477NIDA NIH HHS R01 DA001411NIDA NIH HHS R01 DA016575NIDA NIH HHS R01 DA037902
6 · The paper itself

Abstract

objectiveMarijuana use is relatively common among youth and increases during the transition to adulthood. Yet a substantial number of adolescents and young adults do not use marijuana. The purpose of this study was to examine how high school seniors' reasons for intending not to use marijuana within the next 12 months were prospectively associated with marijuana use reported 1 year later.

methodData were drawn from national longitudinal samples of U.S. high school seniors from the Monitoring the Future study (n = 3,044; 50% female; 65% White). Bivariate and multivariable logistic regression analyses were conducted to examine associations between reasons seniors indicated for intending not to use marijuana within the next 12 months and marijuana use reported 1 year later in the follow-up survey, controlling for sociodemographic characteristics and high school risk factors. Analyses were conducted separately among youth with and without lifetime marijuana use in high school.

resultsIn multivariable models, reasons associated with marijuana abstinence 1 year later among prior marijuana use abstainers were concerns about becoming addicted, use being against ones' beliefs, not liking marijuana users, and not having friends who use marijuana. Among prior marijuana users, not enjoying marijuana was a significant predictor of marijuana abstinence 1 year later.

conclusionsReasons for abstaining from marijuana have predictive utility in relation to later use, but these associations differ between those with and without prior marijuana use. Understanding the underlying reasons for stopping marijuana use or maintaining abstinence may inform youth substance use prevention and intervention programs.

Indexed as

Surveys and QuestionnairesAdolescentAdultCohort StudiesDecision MakingFemaleFollow-Up StudiesForecastingHumansLongitudinal StudiesMaleMarijuana AbuseMarijuana SmokingProspective StudiesRandom AllocationSchools

Identifiers

PMID30422790
PMCPMC6240014
OpenAlexW2900729434

What OpenQuestion holds

Textmetadata
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.