Evidence map›Paper›PMID 33664685›Full record

SynthesisFrontiers in psychiatry2021

The Behavioral Sequelae of Cannabis Use in Healthy People: A Systematic Review.

Maryam Sorkhou, Rachel H Bedder, Tony P George

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis 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 34 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 3 pooled it
7.3field-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.

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

34 citing papers in PubMed, 3 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Prenatal Cannabis Use and Depressive Symptoms.Obstetrics and gynecology · 2025
    Observational
  15. Cannabis, cannabinoids and health: a review of evidence on risks and medical benefits.European archives of psychiatry and clinical neuroscience · 2025
    Review
  16. Article
  17. Article
  18. Article
  19. 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

3 authors at 3 institutions in 1 country.

Maryam SorkhouAddictions Division, Centre for Addiction and Mental Health (CAMH), University of Toronto, Toronto, ON, Canada.
Rachel H BedderDepartment of Psychology, Ryerson University, Toronto, ON, Canada.
Tony P GeorgeAddictions Division, Centre for Addiction and Mental Health (CAMH), University of Toronto, Toronto, ON, Canada.
Centre for Addiction and Mental Health · CAToronto Metropolitan University · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

anxietycannabiscognitionhealthy subjectsintelligencemoodmotivationpsychosis

Identifiers

PMID33664685
PMCPMC7920961
OpenAlexW3131607900

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.