Frontiers in Neuroanatomy
2025
Wigínio Gabriel de Lira-Bandeira, Lílian Andrade Carlos de Mendonça Batista, Andréa Silva de Medeiros Bandeira et al.
4 citations
The striatum (St) integrates cognitive, motor, and limbic functions and plays a critical role in processing emotions, motivation, and rewards. It may undergo several morphophysiological changes in neuropsychiatric diseases. Depression, a complex psychiatric disorder, affects millions of people around the world and leads to an increased risk of suicide, decreased quality of life, and functional...
Frontiers in Psychiatry
2025
Jonathan David, José Carlos Bouso, Maja Kohek et al.
correction
1. In the published article, there was an error. The error was regarding the average number of ayahuasca uses in the ayahuasca group in Study 1. A correction has been made to the Results section in lines 387-390. This sentence previously stated:Briefly, on average, our study participants have used ayahuasca (mean = 69.4 ± 98.7), 6.4 times more than psilocybin (mean = 10.7 ± 15.4, U = 1378, p <...
Ponto Urbe
December 27, 2024
Henrique Fernandes Antunes, Beatriz Caiuby Labate
This article analyzes the role of anthropology in legitimizing and regulating the use of ayahuasca, highlighting the relationship between traditional knowledge, science and public policy. Since the mid-20th century, the social sciences have been exploring the cultural and social dimensions of the use of psychoactive substances, including ayahuasca. In Brazil, anthropological production was...
Ponto Urbe
December 27, 2024
Beatriz Caiuby Labate, Anna O. Ermakova, Jordan Sloshower et al.
Em fevereiro de 2023, a Drug Enforcement Administration (DEA) divulgou um documento para a equipe jurídica que representa a Church of the Eagle and the Condor (“CEC”). Essa divulgação ocorreu dois anos depois que a igreja, em conjunto com o Chacruna Institute, enviou duas solicitações baseadas na lei de liberdade de informação [Freedom Of Information Act] à DEA e ao Departamento de Justiça...
Religie & Samenleving
December 18, 2024
Alberto Groisman
In dit artikel beschrijf ik de vorm en de praktijk van een bepaald ritueel, alsmede de gevolgen die het ritueel heeft voor de sociale betrekkingen tussen de deelnemers. Het gaat om een groepering in Alkmaar, die de zogenoemde Santo Daime religie aanhangt, een Ayahuasca Religie, afkomstig uit Brazilië. Ayahuasca is een psychoactief preparaat, dat ritueel wordt gebruikt om spirituele en sociale...
Etnografia. Praktyki, Teorie, Doświadczenia
December 16, 2024
Ana Verônica de Sá Resende, Txanawa Inu Bake, Fabrício Borges Carrijo
The Huni Kuin people, inhabiting the Amazon rainforest in Brazil and Peru, have mastered the use of ayahuasca, which serves as a conduit bridging different realms of existence. Grounded in an immersive personal experience of participating in an ayahuasca ceremony, this paper explores ayahuasca rituals in a Huni Kuin community in the Brazilian state of Acre, focusing on their healing purposes...
Psychedelics
December 10, 2024
Lorena Terene Lopes Guerra, Rafael G. Dos Santos, Jaime E. C. Hallak
3 citations
Ayahuasca is a hallucinogenic substance currently being investigated for the treatment of mood, anxiety, and trauma-related disorders. Evidence from animal and human studies suggest that the effects of ayahuasca involve modulation of neural substrates relevant for emotional processing, especially in regions rich in serotonergic receptors. Moreover, preclinical studies also show that ayahuasca...
Brazilian Journal of Health Review
December 3, 2024
Francy Gizella Marroquin Rincon, Rhaiana de Fatima Vidal Gondim, Josana de Castro Peixoto
A ansiedade tem sido um dos principais probelmas de saúde mental na atualidade. Os transtornos de ansiedade afetam milhões de pessoas e que os tratamentos convencionais apresentam limitações, como efeitos colaterais e potenciais de dependência, este estudo busca explorar o potencial terapêutico da ayahuasca no tratamento de transtornos de ansiedade. O objetivo do estudo foi analisar e discutir...
Ediciones Comunicación Científica eBooks
December 1, 2024
Alejandro Chávez Rodríguez
Introducción: Actualmente, el incremento de alteraciones psicológicas como parte de la vida moderna y ha permeado en el actor social y ha propiciado la búsqueda de terapias psicológicas ancladas a la posmodernidad; lo cual ha llevado a la población urbana a recurrir a la experimentación de terapias alternativas, como el uso de sustancias para el proceso de sanación psicológica. El consumo de...
Religious Studies Review
December 1, 2024
Elena Popov
Gearin, an Australian medical anthropologist, specializes in the globalization of psychedelics and intercultural ethics in medical tourism. He earned his PhD in Anthropology from the University of Queensland in 2015 and has conducted fieldwork in Australia, Peru, and China. Global Ayahuasca represents a culmination of his ethnographic research, offering a comparative analysis of ayahuasca's...