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Fernando Cassas

2 papers in the library · 16 citations · publishing 2021-2025

Papers

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Long-term ayahuasca use is associated with preserved global cognitive function and improved memory: a cross-sectional study with ritual users.

European Archives of Psychiatry and Clinical Neuroscience March 1, 2025 Arilton Martins Fonseca, Rafael Guimarães Dos Santos, Lívia Soman de Medeiros et al. 10 citations

Although several studies have been conducted to elucidate the relationship between psychedelic consumption and cognition, few have focused on understanding the long-term use influence of these substances on these variables, especially in ritualistic contexts. To verify the influence of ritualistic ayahuasca consumption on the cognition of experienced ayahuasca religious users (> 20 years) and...

Ayahuasca Lyophilization (Freeze-drying) Protocol with Pre- and Post-procedure Alkaloids Quantification

Journal of Psychoactive Drugs September 17, 2021 Dimitri Daldegan-Bueno, Vanessa Manchim Favaro, Luís Fernando Tófoli et al. 6 citations

Ayahuasca is a psychoactive brew from the decoction of different Amazonian plants, traditionally used in several cultures, religions, and rituals. Scientific studies with ayahuasca are rapidly increasing due to its subjective effects and therapeutic potential. Although ayahuasca is traditionally used in its liquid presentation, lyophilized (freeze-dried) ayahuasca is often used in scientific...