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Setting the Stage for the Inner Journey: Unraveling the Interplay of Contextual Factors and the Intensity of Psychedelic-Induced Ego Dissolution.

Stanisław Adamczyk, Małgorzata Paczyńska, Anastasia Ruban, Jan Szczypiński, Michał Bola, Paweł Orłowski

Journal of Psychoactive Drugs February 13, 2025 DOI: 10.1080/02791072.2025.2464797 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Cross-sectional study Peer reviewed
Sample size 862
Population Psychedelics users
Topics Ego dissolution
Keywords Psychedelics hallucinogens Entheogens Psychoactive substances Mindset psychological state Mental preparation Self-transcendence Loss of self Consciousness research psych Contextual factors Naturalistic use Set & setting
Citations 2
Key findings Participants consuming psychedelics for spiritual or self-healing purposes reported more intense, while those motivated by curiosity reported less intense ego dissolution experiences.

Abstract

Psychedelics have the potential to induce profound alterations in cognition, emotionality, and sensory perception. The quality and intensity of these subjective effects exhibit high intra- and inter-individual variability, which can potentially be accounted for by the variability in contexts in which psychedelics are used. Therefore, the aim of the present cross-sectional study was to investigate how internal and external contextual factors are related to the subjective intensity of psychedelic-induced ego dissolution experiences. Participants completed an online survey in which they reported their motivations for past use of psychedelic substances, and the frequency of use in different environments and social contexts. Additionally, participants completed the Ego Dissolution Inventory to evaluate the intensity of past ego dissolution experiences. Robust linear regression analysis was performed on data from 862 psychedelics users (701 had used LSD and 553 had used psilocybin mushrooms); this revealed that participants consuming psychedelics for spiritual or self-healing purposes reported more intense, while those motivated by curiosity reported less intense ego dissolution experiences. However, the social context and physical environment did not exhibit robust associations with the reported ego dissolution. Therefore, our study enhances understanding of how set and setting factors relate to psychedelic-induced ego dissolution experiences in naturalistic contexts.

Comparable studies

Other cross-sectional and survey studies on ego dissolution, most cited first.

Study Year Design Participants
Naturalistic use of psychedelics is related to emotional reactivity and self-consciousness: The mediating role of ego-dissolution and mystical experiences Adults with varying histories of psychoactive substance use, including 1661... 2022 Cross-sectional survey n = 2,516
Linkages between Psychedelics and Meditation in a Population-Based Sample in the United States. American adults 2023 Cross-sectional survey n = 953
Losing the Self in Near-Death Experiences: The Experience of Ego-Dissolution. Near-death experiencers with NDE-C scale total score ≥27/80 2021 Survey n = 100
Cross-validation of the ego dissolution scale: implications for studying psychedelics. Adults recruited online 2023 Cross-sectional validation study n = 527
Phenomenological assessment of psychedelic induced experiences: Translation and validation of the German Challenging Experience Questionnaire (CEQ) and Ego-Dissolution Inventory (EDI) German-speaking adults with psychedelic experiences 2021 Cross-sectional psychometric validation study

Citations in the library

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