Evidence map›Paper›PMID 36291215›Full record

ArticleBrain sciences2022

A Meta-Analysis of fMRI Studies of Youth Cannabis Use: Alterations in Executive Control, Social Cognition/Emotion Processing, and Reward Processing in Cannabis Using Youth.

Christopher J Hammond, Aliyah Allick, Grace Park, Bushra Rizwan, Kwon Kim, Rachael Lebo, Julie Nanavati, Muhammad A Parvaz, Iliyan Ivanov

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Psychological Interventions for Cannabis Use among Adolescents and Young Adults: A Systematic Review.International journal of environmental research and public health · 2023
    Pooled it
  3. Altered reward-related resting-state network properties in adolescent cannabis use and depression.Progress in neuro-psychopharmacology & biological psychiatry · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. The neural oscillations serving task switching are altered in cannabis users.Journal of psychopharmacology (Oxford, England) · 2024
    Article
  8. Review
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

9 authors at 3 institutions in 1 country.

Christopher J HammondDepartment of Psychiatry, Division of Child & Adolescent Psychiatry, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.ORCID 0000-0003-3540-8201
Aliyah AllickDepartment of Psychiatry, Division of Child & Adolescent Psychiatry, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
Grace ParkDepartment of Psychiatry, Division of Child & Adolescent Psychiatry, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
Bushra RizwanDepartment of Psychiatry, Division of Child & Adolescent Psychiatry, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
Kwon KimDepartment of Psychiatry, Division of Child & Adolescent Psychiatry, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
Rachael LeboWegner Health Sciences Library, University of South Dakota, Sioux Falls, SD 57105, USA.
Julie NanavatiWelch Medical Library, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
Muhammad A ParvazDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.ORCID 0000-0002-2671-2327
Iliyan IvanovDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Johns Hopkins University · USIcahn School of Medicine at Mount Sinai · USUniversity of South Dakota · US

Funding

AACAP Physician Scientist Program in Substance UseK12DA000357 · NIDA · AMERICAN ACADEMY-CHILD/ADOLESCENT PSYCH · PI Kevin M. Gray · 1998 to 2026
$29.1M
Characterization of Reward Processing in Adolescent Marijuana UseK01DA043615 · NIDA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI PARVAZ, MUHAMMAD ADEEL · 2018 to 2022
$855k
American Academy of Child and Adolescent Psychiatry K12DA000357Doris Duke Charitable Foundation 2020147Johns Hopkins Medicine Bridge GrantNIDA NIH HHS K01 DA043615NIDA NIH HHS K01DA043615NIDA NIH HHS K12 DA000357
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

abstinenceadolescencebrain activationcannabis useemotion processingexecutive controlfMRImeta-analysisreward processingsex differences

Identifiers

PMID36291215
PMCPMC9599849
OpenAlexW4297151482

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.