Integrating the Mystical Experience Questionnaire Into a Broader Psychometric Framework: English Validation of the Psychedelic Experience Scale and Comparison of Psilocybin and LSD Sessions Across Two Controlled Settings
Int J Methods Psychiatr Res. 2026 Jun;35(2):e70073. doi: 10.1002/mpr.70073.ABSTRACTOBJECTIVES: For English, the validated part of Psychedelic Experience Scale (PES48) is a four-factor structure called the...
