Evidence map›Paper›PMID 34054601›Full record

ArticleFrontiers in psychiatry2021

Cannabis Affects Cerebellar Volume and Sleep Differently in Men and Women.

Katherine L McPherson, Dardo G Tomasi, Gene-Jack Wang, Peter Manza, Nora D Volkow

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
3.5field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Genetic pleiotropy differentially linking brain variation to cannabis use and cannabis use disorder.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
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  8. Review
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  11. A Review of the Effects of Adolescent Cannabis Use on Physical Health.The Psychiatric clinics of North America · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. A Review of the Effects of Adolescent Cannabis Use on Physical Health.Child and adolescent psychiatric clinics of North America · 2023
    Review
  16. Review
  17. 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

5 authors at 2 institutions in 1 country.

Katherine L McPhersonNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, United States.
Dardo G TomasiNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, United States.
Gene-Jack WangNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, United States.
Peter ManzaNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, United States.
Nora D VolkowNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, United States.
National Institute on Alcohol Abuse and Alcoholism · USNational Institutes of Health · US

Funding

Neurobiology of Substance Abuse and AddictionZIAAA000550 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI VOLKOW, NORA D. · 2009 to 2025
$115.1M
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

magnetic resonance imagingmarijuanasexual dimorphismsubcortical volumetetrahydrocannabinol

Identifiers

PMID34054601
PMCPMC8155508
OpenAlexW3161109783

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.