Tófoli LF

Laboratory for Interdisciplinary Studies on Psychoactive Substances (LEIPSI), School of Medical Sciences, University of Campinas, Campinas, Brazil.

26 papers · 1 preprint · ORCID

ArticlePsychedelics

Integration of the Psychedelic Experience Among Brazilians: A Survey Study.

Garcia ACM, Maia LO, Meireles E +2

Europe PMC2026
ArticlePsychedelics

The Brazilian Version of the Mystical Orientation Scale Revised (MOSR-BR): An Exploratory Study.

Garcia ACM, Meireles E, das Chagas Paiva EM +3

Europe PMC2026
ArticleAyahuasca

Influence of environmental conditions and seasonality on the metabolome and lipidome of Psychotria viridis leaves.

Matos TS, Santos CDLD, Tófoli LF +3

Europe PMC2025
ArticleAyahuasca

OAV and 5D-ASC for Brazilian Portuguese: A validation and adaptation study.

Rodrigues RS, Wießner I, Daldegan-Bueno D +4

Europe PMC2025
ArticleAyahuasca

A new insight into ayahuasca's adverse effects: Reanalysis and perspectives on its mediating role in mental health from the Global Ayahuasca Survey (GAS).

Andión Ó, Bouso JC, Sarris JJ +3

Europe PMC2025
ArticleAyahuasca

Associations Between Ayahuasca Use in Naturalistic Settings and Mental Health and Wellbeing Outcomes: Analysis of a Large Global Dataset.

Perkins D, Sarris J, Cowley-Court T +7

Europe PMC2026
ArticleLSD

Psychoanalysis and psychedelics: The censored story in Argentina.

Olivieri R, Tófoli LF

Europe PMC2024
ArticleAyahuasca

A quantitative textual analysis of the subjective effects of ayahuasca in naïve users with and without depression.

Cruz L, Bienemann B, Palhano-Fontes F +3

Europe PMC2023
ArticleAyahuasca

Corrigendum: Ceremonial ayahuasca in amazonian retreats-mental health and epigenetic outcomes from a six-month naturalistic study.

Ruffell SGD, Netzband N, Tsang W +8

Europe PMC2023
PreprintAyahuasca

A quantitative textual analysis of the subjective effects of ayahuasca in naive users with and without depression

Cruz L, Favero BB, Palhano-Fontes F +3

Europe PMC2023
ArticleLSD

LSD and language: Decreased structural connectivity, increased semantic similarity, changed vocabulary in healthy individuals.

Wießner I, Falchi M, Daldegan-Bueno D +7

Europe PMC2023
ArticleAyahuasca

Adverse effects of ayahuasca: Results from the Global Ayahuasca Survey.

Bouso JC, Andión Ó, Sarris JJ +5

Europe PMC2022
ArticleAyahuasca

Ayahuasca's therapeutic potential: What we know - and what not.

Maia LO, Daldegan-Bueno D, Wießner I +2

Europe PMC2023
ArticlePsychedelics

Adaptation and latent structure of the Brazilian version of the Ego Dissolution Inventory (EDI-BR): an exploratory study.

Bienemann B, Longo MSC, Ridolfi M +5

Europe PMC2024
ArticleAyahuasca

The influence of ceremonial settings on mystical and challenging experiences occasioned by ayahuasca: A survey among ritualistic and religious ayahuasca users.

Pontual AAD, Tófoli LF, Corradi-Webster CM +3

Europe PMC2022
ArticleLSD

Nootropic effects of LSD: Behavioral, molecular and computational evidence.

Ornelas IM, Cini FA, Wießner I +16

Europe PMC2022
ArticlePsychedelics

Systematic Review of Psychometric Instruments Used in Research with Psychedelics.

de Deus Pontual AA, Senhorini HG, Corradi-Webster CM +2

Europe PMC2023
ArticleLSD

LSD, afterglow and hangover: Increased episodic memory and verbal fluency, decreased cognitive flexibility.

Wießner I, Olivieri R, Falchi M +6

Europe PMC2022
ArticleLSD

LSD and creativity: Increased novelty and symbolic thinking, decreased utility and convergent thinking.

Wießner I, Falchi M, Maia LO +10

Europe PMC2022
ArticleLSD

Low-dose LSD and the stream of thought: Increased Discontinuity of Mind, Deep Thoughts and abstract flow.

Wießner I, Falchi M, Palhano-Fontes F +6

Europe PMC2022
ArticleLSD

LSD, madness and healing: Mystical experiences as possible link between psychosis model and therapy model.

Wießner I, Falchi M, Palhano-Fontes F +3

Europe PMC2023
ArticleAyahuasca

Ceremonial Ayahuasca in Amazonian Retreats-Mental Health and Epigenetic Outcomes From a Six-Month Naturalistic Study.

Ruffell SGD, Netzband N, Tsang W +7

Europe PMC2021
ArticleAyahuasca

Influence of Context and Setting on the Mental Health and Wellbeing Outcomes of Ayahuasca Drinkers: Results of a Large International Survey.

Perkins D, Schubert V, Simonová H +5

Europe PMC2021
ArticleMDMA

3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy for victims of sexual abuse with severe post-traumatic stress disorder: an open label pilot study in Brazil.

Jardim AV, Jardim DV, Chaves BR +9

Europe PMC2021
ArticleAyahuasca

Chemical Composition of Traditional and Analog Ayahuasca.

Kaasik H, Souza RCZ, Zandonadi FS +2

Europe PMC2021
ArticleAyahuasca

Rapid antidepressant effects of the psychedelic ayahuasca in treatment-resistant depression: a randomized placebo-controlled trial.

Palhano-Fontes F, Barreto D, Onias H +20

Europe PMC2019
ArticleAyahuasca

Assessment of Alcohol and Tobacco Use Disorders Among Religious Users of Ayahuasca.

Barbosa PCR, Tófoli LF, Bogenschutz MP +5

Europe PMC2018