Evidence map›Paper›PMID 34761362›Full record

ArticleCurrent topics in behavioral neurosciences2022

Ayahuasca for the Treatment of Depression.

Fernanda Palhano-Fontes, Bruno Lobão Soares, Nicole Leite Galvão-Coelho, Emerson Arcoverde, Draulio B Araujo

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In one paragraph

Article in Current topics in behavioral neurosciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
28.7field-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.

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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Quantitative evaluation of multiple treatment regimens for treatment-resistant depression.The international journal of neuropsychopharmacology · 2025
    Pooled it
  2. Article
  3. Article
  4. Review
  5. The Antidepressant Effects of VaporizedPsychedelic medicine (New Rochelle, N.Y.) · 2025
    Article
  6. Article
  7. Article
  8. Article
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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

5 authors at 3 institutions in 1 country.

Fernanda Palhano-FontesBrain Institute, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.
Bruno Lobão SoaresNational Science and Technology Institute for Translational Medicine, Natal, Brazil.
Nicole Leite Galvão-CoelhoNational Science and Technology Institute for Translational Medicine, Natal, Brazil.
Emerson ArcoverdeHospital Universitário Onofre Lopes (UFRN), Natal, Brazil.
Draulio B AraujoBrain Institute, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil. draulio@neuro.ufrn.br.
Hospital Universitário Onofre Lopes · BRUniversidade Federal do Rio Grande do Norte · BRInstituto Nacional de Ciência e Tecnologia Translacional em Medicina

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ayahuasca, the vine of the souls in Quechua, is a psychedelic brew with a few formulations that most often include the bark of a liana in the Malpighiaceae family (Banisteriopsis caapi), with leaves from a shrub in the coffee family Rubiaceae (Psychotria viridis). Mixed with water and boiled for hours or days, it produces a brownish-colored liquid with a strong and characteristic taste. Ayahuasca contains the psychedelic tryptamine N,N-Dimethyltryptamine (DMT), and Monoamine Oxidase Inhibitors (MAOi), and in the past few years, it has been tested. In recent years its antidepressant properties have been put to the test. Evidence from open and randomized placebo-controlled clinical trials has shown encouraging results, indicating significant and rapid antidepressant effects, starting as early as 1 day after the ayahuasca intervention. In addition, we have explored the nature of these effects using multivariate measures. In this article, we will review the history, pharmacology, clinical trials, and clinical and behavioral markers associated with the antidepressant effects of ayahuasca.

Indexed as

BanisteriopsisHallucinogensDepressionN,N-DimethyltryptamineHallucinogensN,N-DimethyltryptamineAyahuascaDMTMAOiMonoamine Oxidase InhibitorsN,N-DimethyltryptamineTreatment-resistant depression

Identifiers

PMID34761362
OpenAlexW3214152988

What OpenQuestion holds

Textmetadata
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.