Evidence map›Paper›PMID 34598785›Full record

ReviewBiological psychiatry2022

Targeting the Endocannabinoid System in the Treatment of Posttraumatic Stress Disorder: A Promising Case of Preclinical-Clinical Translation?

Leah M Mayo, Christine A Rabinak, Matthew N Hill, Markus Heilig

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in Biological psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07123467 (Cannabidiol-Enhanced Cognitive Behavioral Therapy for Generalized Anxiety Disorder), which is not on this map. Cited by 46 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 3 pooled it
10.5field-weighted citation impact, top 1% 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.

NCT07123467 phase3recruitingnot on this mapstarted 2025, after this paper: background citation

Cannabidiol-Enhanced Cognitive Behavioral Therapy for Generalized Anxiety Disorder

TypeinterventionalSponsorWayne State UniversityRan2025 to 2027Enrolled90ConditionsGeneralized Anxiety Disorder (GAD), Anxiety DisordersArmsLow-Dose Cannabidiol, Placebo Matched to Moderate-Dose Cannabidiol, Moderate-Dose Cannabidiol, Placebo Matched to Low-Dose Cannabidiol
3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 3 syntheses or guidelines pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Dose-related reductions in prefrontal recruitment during cognitive reappraisal following oral delta-9-tetrahydrocannabinol in posttraumatic stress disorder.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Trial
  5. Trial
  6. Trial
  7. Circulating endocannabinoids in children and adolescents: associations with anxiety and the impact of selective serotonin reuptake inhibitors.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Trial
  8. Trial
  9. Trial
  10. Trial
  11. Article
  12. Investigational drugs in PTSD.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Quantification of [Frontiers in neuroscience · 2026
    Article
  18. Genetic Tools in Rodents to Study Cannabinoid Functions.Current topics in behavioral neurosciences · 2026
    Review
  19. Research Review: What we have learned about the endocannabinoid system in developmental psychopathology.Journal of child psychology and psychiatry, and allied disciplines · 2025
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 3 countries.

Leah M MayoCenter for Social and Affective Neuroscience, Department of Biomedical and Clinical Science, Linköping University, Linköping, Sweden. Electronic address: leah.mayo@liu.se.
Christine A RabinakDepartment of Pharmacy Practice, Translational Neuroscience Program, Psychiatry and Behavioral Neurosciences, Wayne State University, Detroit, Michigan.
Matthew N HillDepartments of Cell Biology and Anatomy & Psychiatry, Hotchkiss Brain Institute and the Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, Alberta, Canada.
Markus HeiligCenter for Social and Affective Neuroscience, Department of Biomedical and Clinical Science, Linköping University, Linköping, Sweden.
Linköping University · SEUniversity of Calgary · CAWayne State University · US

Funding

Facilitation of Extinction Retention and Reconsolidation Blockade by IV Allopregnanolone in PTSDR01MH122867 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI ANN M. RASMUSSON · 2020 to 2026
$3.6M
Effects of THC on Retention of Memory for Fear Extinction Learning in PTSDR33MH111935 · NIMH · WAYNE STATE UNIVERSITY · PI RABINAK, CHRISTINE ANNE · 2020 to 2022
$2.2M
NIMH NIH HHS R01 MH122867NIMH NIH HHS R33 MH111935
6 · The paper itself

Abstract

The endocannabinoid (eCB) system is one the most ubiquitous signaling systems of the brain and offers a rich pharmacology including multiple druggable targets. Preclinical research shows that eCB activity influences functional connectivity between the prefrontal cortex and amygdala and thereby influences an organism's ability to cope with threats and stressful experiences. Animal studies show that CB

Indexed as

EndocannabinoidsStress Disorders, Post-TraumaticAmidohydrolasesAmygdalaAnimalsExtinction, PsychologicalFearHumansReceptor, Cannabinoid, CB1AmidohydrolasesEndocannabinoidsReceptor, Cannabinoid, CB12-AGAnandamideClinical trialsEndocannabinoidFAAHPTSDTHC

Identifiers

PMID34598785
PMCPMC11097652
OpenAlexW3183689019

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.