Evidence map›Paper›PMID 31365275›Full record

ReviewThe American journal of drug and alcohol abuse2019

Cannabis effects on brain structure, function, and cognition: considerations for medical uses of cannabis and its derivatives.

Alison C Burggren, Anaheed Shirazi, Nathaniel Ginder, Edythe D London

Registry-linked trialAbstract readReview
In one paragraph

Review in The American journal of drug and alcohol abuse, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06218056 (Evaluating the Efficacy of Cannabidiol for Reducing Cigarette Use), which is not on this map. Cited by 72 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 2 pooled it
7.9field-weighted citation impact, top 2% 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.

NCT06218056 phase2recruitingnot on this mapstarted 2024, after this paper: background citation

Evaluating the Efficacy of Cannabidiol for Reducing Cigarette Use

TypeinterventionalSponsorUniversity of California, Los AngelesRan2024 to 2026Enrolled120ConditionsTobacco Use Disorder, Tobacco Smoking, Tobacco DependenceArmsCannabidiol (CBD) 800 mg, Placebo
3 · Its place in the literature

Who cites it

72 citing papers in PubMed, 2 syntheses or guidelines pooled it, 138 citations in OpenAlex.

  1. The genetics of cannabis lifetime use.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Pooled it
  2. Pooled it
  3. ΔBiological psychiatry. Cognitive neuroscience and neuroimaging · 2026
    Trial
  4. [Effectiveness of a cannabis prevention program in school: results of a randomized prospective study].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2024
    Trial
  5. Article
  6. Article
  7. Article
  8. Article
  9. Neuroimmune Correlates of HIV and Marijuana Use: Peripheral Biomarkers and Cognitive Function.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2026
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. The impact of recreational cannabis legalization on pediatric emergency department visits in British Columbia, Canada.Health promotion and chronic disease prevention in Canada : research, policy and practice · 2026
    Article
  16. Article
  17. Article
  18. 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

4 authors at 2 institutions in 1 country.

Alison C BurggrenRobert and Beverly Lewis Center for Neuroimaging, University of Oregon, Eugene, OR, USA.
Anaheed ShiraziDepartment of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, USA.
Nathaniel GinderDepartment of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, USA.
Edythe D LondonDepartment of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, USA.
University of California, Los Angeles · USUniversity of Oregon · US

Funding

UCLA Training Program in Translational Neuroscience of Drug Abuse (TNDA)T32DA024635 · NIDA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LARA A. RAY, Kate M Wassum · 2008 to 2026
$6.2M
Effects of heavy adolescent cannabis use on brain morphology in agingK01DA034728 · NIDA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BURGGREN, ALISON CLEMENTS · 2013 to 2017
$776k
NIDA NIH HHS K01 DA034728NIDA NIH HHS T32 DA024635
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Age FactorsAttention Deficit Disorder with HyperactivityAutism Spectrum DisorderBrainCannabidiolCognitionDronabinolEndocannabinoidsEpilepsies, MyoclonicHumansInfantLennox Gastaut SyndromeMedical MarijuanaOrgan SizeSpasms, InfantileCannabidiolDronabinolEndocannabinoidsMedical MarijuanabraincannabidiolCannabiscognitionendocannabinoidmedical marijuanamorphologytetrahydrocannabinol

Identifiers

PMID31365275
PMCPMC7027431
OpenAlexW2965445678

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.