Evidence map›Paper›PMID 29682609›Full record

ArticleCannabis and cannabinoid research2018

Prolonged Cannabidiol Treatment Effects on Hippocampal Subfield Volumes in Current Cannabis Users.

Camilla Beale, Samantha J Broyd, Yann Chye, Chao Suo, Mark Schira, Peter Galettis, Jennifer H Martin, Murat Yücel, Nadia Solowij

Registry-linked trialOpen access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Cannabis and cannabinoid research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04831294 (Effects of Cannabidiol), which is not on this map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 3% 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.

NCT04831294 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Effects of Cannabidiol (CBD) on the Brain

TypeinterventionalSponsorAuburn UniversityRan2021 to 2023Enrolled15ConditionsCBD, Fear, InhibitionArmsCannabidiol, Placebo
3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Acute effects of ΔPsychopharmacology · 2022
    Trial
  3. A randomised controlled trial of vaporised ΔEuropean archives of psychiatry and clinical neuroscience · 2019
    Trial
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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.

Camilla BealeSchool of Psychology, Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, Australia.
Samantha J BroydSchool of Psychology, Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, Australia.
Yann ChyeBrain and Mental Health Laboratory, Monash Institute of Cognitive and Clinical Neurosciences, School of Psychological Sciences, Monash University, Clayton, Australia.
Chao SuoBrain and Mental Health Laboratory, Monash Institute of Cognitive and Clinical Neurosciences, School of Psychological Sciences, Monash University, Clayton, Australia.
Mark SchiraSchool of Psychology, Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, Australia.
Peter GalettisDiscipline of Clinical Pharmacology, School of Medicine and Public Health, University of Newcastle, Callaghan, Australia.
Jennifer H MartinDiscipline of Clinical Pharmacology, School of Medicine and Public Health, University of Newcastle, Callaghan, Australia.
Murat YücelBrain and Mental Health Laboratory, Monash Institute of Cognitive and Clinical Neurosciences, School of Psychological Sciences, Monash University, Clayton, Australia.
Nadia SolowijSchool of Psychology, Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, Australia.
Illawarra Health and Medical Research Institute · AUUniversity of Newcastle Australia · AUUniversity of Wollongong · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

CA1cannabidiolcannabishippocampal subfieldshippocampussubiculum

Identifiers

PMID29682609
PMCPMC5908414
OpenAlexW2801312903

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.