Psychedelic Virtual Reality

This observational, case-crossover trial (n=15) will evaluate the subjective experience of a novel virtual reality programme (VRP), DeepDream, in comparison to a standard dose of psychedelics.

Conducted by Yale University and led by Dr Anahita Bassir Nia, the study aims to assess whether DeepDream can replicate the subjective effects of psychedelics using tools such as the Altered States of Consciousness Rating Scale, the Mystical Experience Questionnaire, and the Ego-Dissolution Inventory. Additionally, the study will compare DeepDream to other VR modalities designed to mimic psychedelic experiences and will assess the incidence of adverse effects, including virtual reality sickness and musculoskeletal discomfort. Healthy adult volunteers (aged 21–65) will participate, with data collection spanning from February to August 2025.

Topic Healthy Subjects
Country United States of America
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Trial Details



Trial Number

Sponsors & Collaborators

Yale University
The Yale Psychedelic Science Group was established in 2016.

Data attribution

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