van Oorsouw K

Department of Clinical Psychological Science, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, MD 6200, the Netherlands.

11 papers · 1 preprint · ORCID

ArticleAyahuasca

Brain-body integromics of the ayahuasca experience.

Madrid-Gambin F, Mallaroni P, Haro N +7

Europe PMC2026
ArticleAyahuasca

Ayahuasca enhances the formation of hippocampal-dependent episodic memory without impacting false memory susceptibility in experienced ayahuasca users: An observational study.

Doss MK, Kloft L, Mason NL +6

Europe PMC2025
ArticleAyahuasca

Shared functional connectome fingerprints following ritualistic ayahuasca intake.

Mallaroni P, Mason NL, Kloft L +6

Europe PMC2024
ArticleAyahuasca

Cortical structural differences following repeated ayahuasca use hold molecular signatures.

Mallaroni P, Mason NL, Kloft L +3

Europe PMC2023
ArticleAyahuasca

Altered State of Consciousness and Mental Imagery as a Function of N, N-dimethyltryptamine Concentration in Ritualistic Ayahuasca Users.

Ramaekers JG, Mallaroni P, Kloft L +4

Europe PMC2023
PreprintAyahuasca

Ritualistic use of ayahuasca enhances a shared functional connectome identity with others

Mallaroni P, Mason NL, Kloft L +6

Europe PMC2022
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
ArticleAyahuasca

Metabolomics and integrated network analysis reveal roles of endocannabinoids and large neutral amino acid balance in the ayahuasca experience.

Madrid-Gambin F, Gomez-Gomez A, Busquets-Garcia A +11

Europe PMC2022
ArticleAyahuasca

Therapeutic effect of an ayahuasca analogue in clinically depressed patients: a longitudinal observational study.

van Oorsouw K, Toennes SW, Ramaekers JG

Europe PMC2022
ArticleAyahuasca

A placebo-controlled study of the effects of ayahuasca, set and setting on mental health of participants in ayahuasca group retreats.

Uthaug MV, Mason NL, Toennes SW +6

Europe PMC2021
ArticleDMT

A single inhalation of vapor from dried toad secretion containing 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in a naturalistic setting is related to sustained enhancement of satisfaction with life, mindfulness-related capacities, and a decrement of psychopathological symptoms.

Uthaug MV, Lancelotta R, van Oorsouw K +10

Europe PMC2019
ArticleAyahuasca

Sub-acute and long-term effects of ayahuasca on affect and cognitive thinking style and their association with ego dissolution.

Uthaug MV, van Oorsouw K, Kuypers KPC +6

Europe PMC2018