The phenomenology of psychedelic temporality: current knowledge, open questions, and clinical applications
Riccardo Miceli Mcmillan, Jack Reynolds, Anthony Vincent Fernandez
Philosophical Psychology November 25, 2024 DOI: 10.1080/09515089.2024.2433522 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Theoretical or philosophical paper Peer reviewed |
|---|---|
| Topics | Philosophy of mind |
| Keywords | Temporality Phenomenology philosophy Epistemology Cognitive science |
| Citations | 3 |
| Key points | Argues that current constructs for assessing psychedelic experiences are ambiguous regarding temporality, and proposes that a phenomenological research program could clarify both philosophical and clinical aspects of psychedelic temporality. |
Abstract
Current evidence suggests that the efficacy of psychedelic therapy depends, in part, on the character of psychedelic experiences themselves. One pronounced aspect of psychedelic experiences is alterations to the experience of time, including reports of timelessness or transcending time. However, how we should interpret such reports remains unclear, and this lack of clarity has philosophical and clinical implications. For instance, “true” timelessness may be considered antithetical to having any experience at all, and descriptions of experiences involving “timelessness” are known to be diverse and of varying clinical significance. In this article, we utilize a phenomenological approach to the study of temporality to highlight ambiguities in current constructs used to assess psychedelic experiences. In doing so, we advance some preliminary phenomenological accounts of psychedelic therapy’s mechanisms of action, such as psychedelic temporality acting as a kind of counterpoint for depressive temporality. We conclude by outlining how a dedicated phenomenological research program can provide a nuanced map of psychedelic temporality, guiding future research in a manner that addresses both philosophical and clinical ambiguities.
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| From dopamine to salience to psychosis--linking biology, pharmacology and phenomenology of psychosis. | 2005 | Theoretical or philosophical paper | |
| How do the brain's time and space mediate consciousness and its different dimensions? Temporo-spatial theory of consciousness (TTC). | 2017 | Theoretical or philosophical paper | |
| The phenomenology of deep brain stimulation-induced changes in OCD: an enactive affordance-based model. | 2013 | Theoretical or philosophical paper | |
| Looking for the Self: Phenomenology, Neurophysiology and Philosophical Significance of Drug-induced Ego Dissolution | 2017 | Theoretical or philosophical paper |
Citations in the library
Cited by 3
- Why psychedelic-assisted therapy studies in eating disorders risk missing the mark on outcomes: a phenomenological psychopathology perspective. Journal of Eating Disorders September 2, 2025
- The role of self-transcendent emotions in psychedelic experiences: a two-process proposal Philosophical Psychology July 7, 2025
- Phenomenology and psychopharmacology: a mutually enlightening relationship? Phenomenology and the Cognitive Sciences May 14, 2026
Cites 37
- The entropic brain: a theory of conscious states informed by neuroimaging research with psychedelic drugs Frontiers in Human Neuroscience 2014
- REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Pharmacological Reviews June 20, 2019
- Quality of Acute Psychedelic Experience Predicts Therapeutic Efficacy of Psilocybin for Treatment-Resistant Depression Frontiers in Pharmacology January 17, 2018
- Psychometric Evaluation of the Altered States of Consciousness Rating Scale (OAV) PLoS One August 31, 2010
- Validation of the revised Mystical Experience Questionnaire in experimental sessions with psilocybin Journal of Psychopharmacology October 6, 2015
and 32 more in the library