Psychometric validation of the French version of the five-dimensional altered states of consciousness questionnaire (5D-ASC) and associated 11 OAV subscales.
Progress in Neuro-Psychopharmacology and Biological Psychiatry June 20, 2026 Ewen Kervadec, Pauline Mathieu, Baptiste Fauvel et al.
The renewal of psychedelic medicine has garnered significant scientific interest, with large efforts dedicated to the understanding of the complex subjective experiences induced by these substances. The Altered States of Consciousness (ASC) questionnaire represents the most comprehensive instrument for measuring such experiences yet lacks a validated French translation despite its centrality to...