After a single 12 mg dose of the psychedelic 5-MeO-DMT, people's speech patterns shifted toward more cognitive language and fewer social words, and their voices showed increased jitter and shimmer, indicating altered vocal quality. Baseline speech features predicted how psychologically prepared participants were, their anxiety about ego dissolution, emotional breakthrough, and later well-being. The findings suggest that analyzing voice journals can track a shift from external focus to introspection and serve as a tool for monitoring psychological transformation after psychedelic use.
People who have difficult experiences while using psychedelics can benefit from specific coping strategies. A mixed-methods study of psilocybin retreat participants and a larger online survey identified three main ways people navigate challenging psychedelic experiences: accepting and reinterpreting the experience, regulating through sensory and physical interaction, and seeking social support. Acceptance and reappraisal, along with social support and disclosure, were linked to greater emotional breakthrough. Fear-related challenges were associated with less emotional breakthrough and fewer adaptive coping strategies. These findings clarify how challenging experiences can lead to positive outcomes and suggest ways to improve therapeutic protocols and safety.