Results 21 to 30 of about 4,087 (214)

Subjective time under altered states of consciousness in ayahuasca users in shamanistic rituals involving music [PDF]

Brazilian Journal of Medical and Biological Research, 2020
Ayahuasca is described as a hallucinogenic substance whose property is to alter the subjective experience of time and impair the perception of the passage of time during stimuli of more than two to three seconds.
A.P.S. Campagnoli, L.A.S. Pereira, J.L.O. Bueno   +2 more
doaj   +1 more source

Preliminary evidence of links between ayahuasca use and the corpus callosum

Frontiers in Psychiatry, 2022
BackgroundRecent research suggests that ayahuasca and its alkaloid-containing ingredients may be helpful in the treatment and prevention of certain movement and neurodegenerative disorders.
Otto Simonsson, Otto Simonsson, José Carlos Bouso, José Carlos Bouso, José Carlos Bouso, Florian Kurth, Dráulio B. Araújo, Dráulio B. Araújo, Christian Gaser, Christian Gaser, Jordi Riba, Eileen Luders, Eileen Luders, Eileen Luders   +13 more
doaj   +1 more source

Liberté, égalité, fraternité?

Ciencias Sociales y Religión, 2023
O presente artigo analisa a proibição do uso da ayahuasca na França. Para isso, nos valemos de um amplo acervo documental que abrange a literatura acadêmica, documentos de órgãos governamentais, decisões judiciais, tratados internacionais, relatórios ...
Henrique Fernandes Antunes
doaj   +1 more source

Effects of Ayahuasca on Personality: Results of Two Randomized, Placebo-Controlled Trials in Healthy Volunteers

Frontiers in Psychiatry, 2021
Rationale: Previous studies with the serotonergic hallucinogens LSD and psilocybin showed that these drugs induced changes in personality traits, such as increases in Openness.
Juliana Mendes Rocha, Giordano Novak Rossi, Flávia L. Osório, Flávia L. Osório, José Carlos Bouso Saiz, José Carlos Bouso Saiz, José Carlos Bouso Saiz, Gabriela De Oliveira Silveira, Mauricio Yonamine, Eduardo José Crevelin, Maria Eugênia Queiroz, Maria Eugênia Queiroz, Maria Eugênia Queiroz, Jaime E. Cecílio Hallak, Jaime E. Cecílio Hallak, Rafael Guimarães Dos Santos, Rafael Guimarães Dos Santos, Rafael Guimarães Dos Santos   +17 more
doaj   +1 more source

Ayahuasca use and reported effects on depression and anxiety symptoms: An international cross-sectional study of 11,912 consumers

Journal of Affective Disorders Reports, 2021
Background: Ayahuasca is a psychoactive Amazonian brew which has emerging data indicating that it has antidepressant and anxiolytic properties. Methods: This paper uses data from the Global Ayahuasca Project (GAP), which was undertaken across 2017–2020 ...
Jerome Sarris, Daniel Perkins, Lachlan Cribb, Violeta Schubert, Emerita Opaleye, José Carlos Bouso, Milan Scheidegger, Helena Aicher, Hana Simonova, Miroslav Horák, Nicole Leite Galvão-Coelho, David Castle, Luís Fernando Tófoli   +12 more
doaj   +1 more source

Personality, psychopathology, life attitudes and neuropsychological performance among ritual users of Ayahuasca: a longitudinal study. [PDF]

PLoS ONE, 2012
Ayahuasca is an Amazonian psychoactive plant beverage containing the serotonergic 5-HT(2A) agonist N,N-dimethyltryptamine (DMT) and monoamine oxidase-inhibiting alkaloids (harmine, harmaline and tetrahydroharmine) that render it orally active.
José Carlos Bouso, Débora González, Sabela Fondevila, Marta Cutchet, Xavier Fernández, Paulo César Ribeiro Barbosa, Miguel Ángel Alcázar-Córcoles, Wladimyr Sena Araújo, Manel J Barbanoj, Josep Maria Fábregas, Jordi Riba   +10 more
doaj   +1 more source

The pharmacological interaction of compounds in ayahuasca: a systematic review [PDF]

Brazilian Journal of Psychiatry, 2020
Ayahuasca is a South American psychoactive plant brew used as traditional medicine in spiritual and in cultural rituals. This is a review of the current understanding about the pharmacological mechanisms that may be interacting in ayahuasca.
Simon Ruffell, Nige Netzband, Catherine Bird, Allan H. Young, Mario F. Juruena   +4 more
doaj   +1 more source

With-ayahuasca

, 2022
Pearson's connection matrix of the EEG experiments of subjects who ingested Ayahuasca at the time after the psychedelic activation time.
Caroline Alves (12018389)
core   +1 more source

No-ayahuasca

, 2022
Pearson's connection matrix of the EEG experiments of subjects who ingested Ayahuasca at the time before the psychedelic activation time.
Caroline Alves (12018389)
core   +1 more source

Pre-clinical interaction of ayahuasca, a brew used in spiritual movements, with morphine and propofol

Brazilian Journal of Pharmaceutical Sciences, 2018
Ayahuasca is a beverage with psychoactive properties used in religious and ceremonial rituals by some religious groups. The main active components of ayahuasca are dimethyltryptamine and the harmala alkaloids with β-carboline structure acting as ...
Júlia Movilla Pires, Fúlvio Rieli Mendes, Ana Paula Salum Pires, Maurício Yonamine, José Luiz Gomes do Amaral, Elisaldo Araújo Carlini   +5 more
doaj   +1 more source