Evidence map›Paper›PMID 24424711›Full record

Trial reportHuman psychopharmacology2014

Rimonabant effects on anxiety induced by simulated public speaking in healthy humans: a preliminary report.

Mateus M Bergamaschi, Regina H C Queiroz, Marcos H N Chagas, Ila M P Linares, Kátia C Arrais, Danielle C G de Oliveira, Maria E Queiroz, Antonio E Nardi, Marilyn A Huestis, Jaime E C Hallak and 3 more

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Human psychopharmacology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.4field-weighted citation impact, top 7% 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

9 citing papers in PubMed, 31 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Medical Cannabis in Children.Rambam Maimonides medical journal · 2020
    Review
  4. Review
  5. Article
  6. Neurobiological Interactions Between Stress and the Endocannabinoid System.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2016
    Review
  7. Endocannabinoid signaling mediates oxytocin-driven social reward.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  8. Review
  9. 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

13 authors at 6 institutions in 2 countries.

Mateus M BergamaschiDepartment of Neuroscience and Behavior, Ribeirão Preto Medical School, University of São Paulo, SP, Brazil; Department of Clinical, Toxicological and Food Sciences Analysis, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, SP, Brazil; CNPq, National Institute for Translational Medicine (INCT-TM), Rio de Janeiro, Brazil.
Regina H C Queiroz
Marcos H N Chagas
Ila M P Linares
Kátia C Arrais
Danielle C G de Oliveira
Maria E Queiroz
Antonio E Nardi
Marilyn A Huestis
Jaime E C Hallak
Antonio W Zuardi
Fabrício A Moreira
José A S Crippa
National Council for Scientific and Technological Development · BRUniversidade de São Paulo · BRNational Institute on Drug Abuse · USUniversidade de Ribeirão Preto · BRUniversidade Federal de Minas Gerais · BRUniversidade Federal do Rio de Janeiro · BR

Funding

Pharmacokinetics And Pharmacodynamics Of Drugs Of AbuseZIADA000414 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI SCHEIDWEILER, KARL · 2009 to 2016
$2.8M
Intramural NIH HHS Z99 DA999999
6 · The paper itself

Abstract

objectiveWe investigated the hypothesis that rimonabant, a cannabinoid antagonist/inverse agonist, would increase anxiety in healthy subjects during a simulation of the public speaking test.

methodsParticipants were randomly allocated to receive oral placebo or 90 mg rimonabant in a double-blind design. Subjective effects were measured by Visual Analogue Mood Scale. Physiological parameters, namely arterial blood pressure and heart rate, also were monitored.

resultsTwelve participants received oral placebo and 12 received 90 mg rimonabant. Rimonabant increased self-reported anxiety levels during the anticipatory speech and performance phase compared with placebo. Interestingly, rimonabant did not modulate anxiety prestress and was not associated with sedation, cognitive impairment, discomfort, or blood pressure changes.

conclusionsCannabinoid-1 antagonism magnifies the responses to an anxiogenic stimulus without interfering with the prestress phase. These data suggest that the endocannabinoid system may work on-demand to counteract the consequences of anxiogenic stimuli in healthy humans.

Indexed as

AdultAnxietyBlood PressureCannabinoid Receptor AntagonistsDouble-Blind MethodFemaleHeart RateHumansMalePiperidinesPyrazolesReceptor, Cannabinoid, CB1RimonabantSpeechYoung AdultCannabinoid Receptor AntagonistsPiperidinesPyrazolesReceptor, Cannabinoid, CB1RimonabantanxietyCB1 receptorpublic speaking testrimonabantSR141716

Identifiers

PMID24424711
PMCPMC4539121
OpenAlexW1962330261

What OpenQuestion holds

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LicenceTDM
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.