Evidence map›Paper›PMID 40420430›Full record

ArticleJournal of studies on alcohol and drugs2026

Patterns of Cannabis Use and Perceived Accessibility Among Underage U.S. Young Adults: Implications for Policy and Prevention.

Yvonne M Terry-McElrath, Yuk C Pang, Megan E Patrick

Abstract read
In one paragraph

Article in Journal of studies on alcohol and drugs, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yvonne M Terry-McElrathInstitute for Social Research, University of Michigan, Ann Arbor, Michigan.
Yuk C PangInstitute for Social Research, University of Michigan, Ann Arbor, Michigan.
Megan E PatrickInstitute for Social Research, University of Michigan, Ann Arbor, Michigan.

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
NIDA NIH HHS R01 DA001411NIDA NIH HHS R01 DA016575
6 · The paper itself

Abstract

objectiveUsing a national U.S. underage young adult sample, we examined the prevalence of smoking, vaping, eating, drinking, and dabbing cannabis; perceived accessibility by product type; and perceived accessibility correlates (adolescent cannabis use, state cannabis policy context, sociodemographic characteristics).

methodData were obtained from adults younger than age 21 years participating in the U.S. national Monitoring the Future Panel study from 2019 to 2023. Cannabis use prevalence by smoking, vaping, edibles, drinking, and dabbing was measured (

resultsMultiple cannabis use modalities were reported by 23.3% of all respondents and 63.5% of those reporting past-12-month use. Among all respondents, smoking (30.7%), vaping (19.7%), and edibles (18.2%) were the most prevalent; fewer reported dabbing (10.4%) or drinking (2.8%). Perceiving easy access to smoking, vaping, and edibles was reported by 95.0%, 91.3%, and 86.7% of those reporting past-12-month use (77.5%, 71.2%, and 71.8% of those reporting no use). Among those reporting no 12-month use, state recreational use policy was associated with perceiving easier access for smoking and edibles; full-time 4-year college attendance was associated with easier perceived access across modalities (vs. part-time/2-year college or not attending).

conclusionsUnderage U.S. young adults are not legally able to purchase cannabis but reported easy access across products; those who used cannabis typically used multiple products. Among those reporting no past-12-month use, state policy and college attendance were strongly associated with perceived accessibility across products.

Indexed as

Marijuana SmokingMarijuana UseVapingAdolescentFemaleHumansMalePrevalenceUnited StatesYoung Adult

Identifiers

PMID40420430
PMCPMC12969664

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Registered trials

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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.