Evidence map›Paper›PMID 31916237›Full record

ReviewNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2020

Assessing Cannabis Demand: A Comprehensive Review of the Marijuana Purchase Task.

Elizabeth R Aston, Lidia Z Meshesha

Abstract readReview
In one paragraph

Review in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

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

  1. Pooled it
  2. Pooled it
  3. Gimmie the Gummies: Initial validation of the Edibles Marijuana Purchase Task.Experimental and clinical psychopharmacology · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Hypothetical Purchase Task Metrics Predict Responding on an Incentivized Purchase Task for Full and Reduced Nicotine Cigarettes.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. The subjective value of social context in people who use cannabis.Experimental and clinical psychopharmacology · 2024
    Article
  16. Article
  17. Article
  18. Cannabis demand and use among veterans: A prospective examination.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2023
    Article
  19. Why get high? Coping and enjoyment motives mediate elevated cannabis demand and cannabis-related outcomes.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2023
    Article
  20. 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

2 authors.

Elizabeth R AstonCenter for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912, USA. Elizabeth_Aston@Brown.edu.ORCID http://orcid.org/0000-0001-6965-318X
Lidia Z MesheshaCenter for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912, USA.

Funding

ALCOHOL INTERVENTION/TREATMENT OUTCOME RESEARCH TRAININGT32AA007459 · NIAAA · BROWN UNIVERSITY · PI ROBERT MIRANDA, PETER M. MONTI · 1986 to 2026
$13.3M
Behavioral Economic Analysis of Demand for MarijuanaK01DA039311 · NIDA · BROWN UNIVERSITY · PI ASTON, ELIZABETH · 2015 to 2019
$902k
NIAAA NIH HHS T32 AA007459NIAAA NIH HHS T32AA007459NIDA NIH HHS K01 DA039311NIDA NIH HHS K01DA039311
6 · The paper itself

Abstract

The marijuana purchase task (MPT) is a behavioral economic measure of individualized cannabis value (i.e., demand). The MPT follows purchase tasks for other substances (e.g., alcohol, tobacco), though presents with unique caveats due to its mixed illicit status, non-uniform units of purchase and use, and substantial within substance variability in strain, potency, and quality. As the regulatory climate surrounding purchase and use of cannabis continues to evolve in the USA and globally, rigorous assessment of cannabis use and value are of the utmost importance. This study represents the first comprehensive review of investigations utilizing the MPT. Searches through PubMed and Web of Science databases by two independent coders identified 15 empirical articles referencing the use of an MPT and were published through the year 2019. Articles were coded for demographic and procedural characteristics, structural characteristics of the MPT itself, data analytic characteristics, and relationships with cannabis-related outcomes. Rigorous assessment of demand for cannabis is essential with respect to the broad public health issues surrounding cannabis legalization. We have synthesized the research presented herein and comment on vital considerations for subsequent MPT work, including recommendations for a unified approach to using the MPT in subsequent research.

Indexed as

Behavior Rating ScaleEconomics, BehavioralCannabisHumansMarijuana UseReinforcement, Psychologybehavioral economicscannabisdemandMarijuana purchase task

Identifiers

PMID31916237
PMCPMC7007495

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.