1. The Acceptance/Avoidance-Promoting Experiences Questionnaire (APEQ): A theory-based approach to psychedelic drugs' effects on psychological flexibility. (March 2022) Authors: Wolff, Max; Mertens, Lea J; Walter, Marie; Enge, Sören; Evens, Ricarda Journal: Journal of psychopharmacology Issue: Volume 36:Number 3(2022) Page Start: 387 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗