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Guy Simon

11 papers in the library · 21 citations · publishing 2025-2026

Papers

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'The only way out is through': The flexibility and limits of trauma discourse in psychedelic contexts.

Social science & medicine (1982) October 10, 2026 Guy Simon, Shlomo Guzmen-Carmeli, Michal Pagis

"Trauma" has become a widely circulating cultural framework for making suffering intelligible. Sociological research has documented its institutional expansion but paid less attention to how people use it to organize experiences that disrupt orientation to body, self, and world. This article examines that situated process in non-clinical psychedelic contexts. Drawing on 48 in-depth interviews...

DOI: 10.1016/j.socscimed.2026.119927 (opens in new tab) Full text (opens in new tab) Authenticity Non-clinical settings Personalization Psychedelics +3

Facing trauma under the influence of psychedelics: A phenomenological study with Nova rave survivors.

Journal of Psychopharmacology May 1, 2026 Guy Simon, Maya Gal-Birman, Nir Tadmor et al.

The October 7th, 2023, attack at the Nova rave represents an unprecedented scenario in trauma research: A mass casualty event in which most participants were under the influence of psychedelics. Using a mixed-methods phenomenological design, 45 survivors were interviewed. Participants were categorized by substance use: classic psychedelics (n = 24), empathogens (n = 19), and ketamine (n = 2)....

DOI: 10.1177/02698811251372508 (opens in new tab) Full text (opens in new tab) Adaptive psychedelic dissociation Phenomenological analysis Psychedelic-assisted trauma processing Psychedelics +1

Can LLMs Get High? A Dual-Metric Framework for Evaluating Psychedelic Simulation and Safety in Large Language Models

Research Square February 2, 2026 Ziv Ben-Zion, Guy Simon, Teddy Lazebnik preprint

Abstract Large language models (LLMs) are increasingly consulted by individuals for support during psychedelic experiences ("trip sitting"), yet no framework exists to evaluate whether these models can accurately simulate or safely respond to altered states of consciousness. We aimed to determine if LLMs can be induced to generate narratives resembling human psychedelic experiences and to...

Psychedelics in the age of reproducibility: Reflections on aura, set and setting and the medicalization of mystical-type experiences.

International Journal of Drug Policy 2026 Guy Simon, Nir Tadmor, Demian Halperin 2 citations

Psychedelics induce transformative experiences leading to lasting changes in attitudes and behaviour, with outcomes depending on both pharmacological factors and the context of the experience ('set and setting'), marking a paradigm shift in mental health treatment. As psychedelics transition from traditional contexts to clinical settings, tension emerges between authenticity and...

Recalled childhood trauma and post-psychedelic trajectories of change in a mixed-methods study

Scientific Reports November 27, 2025 Guy Simon, Nir Tadmor, Michael Skragge et al. 6 citations

This mixed-methods study examines how participant-identified childhood or youth trauma resurfaces during psychedelic states and how such episodes relate to post-experience trajectories. Including events participants identified as traumatic during psychedelic experiences, and subsequent psychological outcomes, both positive and negative. While psychedelics can facilitate emotional processing of...

DOI: 10.1038/s41598-025-26198-4 (opens in new tab) Full text (opens in new tab) Confusion Thematic analysis Perception Emotional distress +9

Psychedelics and collective trauma: multisystemic resilience and recovery pathways among Nova festival survivors - a qualitative study.

European Journal of Psychotraumatology November 12, 2025 Guy Simon, Maya Gal-Birman, Nir Tadmor et al. 5 citations

Objective: On 7 October 2023, a mass-casualty attack at the Nova festival in Israel created an unprecedented convergence of collective trauma and altered states of consciousness. Many survivors were under the influence of psychedelics or other psychoactive substances at the time of the attack. This study explored how survivors made sense of and navigated recovery, with a focus on relational,...

The experience of recalled trauma during psychedelic experiences and perceived links to subsequent extended difficulties: A mixed-methods study

Research Square August 21, 2025 Guy Simon, Nir Tadmor, Michael Skragge et al. 2 citations preprint

Abstract This mixed-methods study investigated the relationship between recalled childhood trauma during psychedelic experiences and subsequent extended psychological difficulties. While psychedelics can facilitate emotional processing of autobiographical material, a minority experience adverse effects or re-traumatization when trauma resurfaces. Phase 1 surveyed 608 individuals who experienced...

DOI: 10.21203/rs.3.rs-7255362/v1 (opens in new tab) Full text (opens in new tab) Recall Developmental psychology Clinical psychology Cognitive psychology

Societal Trends and Opportunities in the Aftermath of the Nova Psychedelic Trance Rave, Through Lilla and Benjamin

Future Humanities February 25, 2025 Demian Halperin, Tal Bar On, Nir Tadmor et al.

This fiction article is about trauma and grief, resilience and the celebration of life. It also addresses the role psychedelics can play in bringing about change in our traumatized society by inspiring us and showing us how to use the present as a possibility for fundamental transformation. It is written in the form of a short story to exemplify how these substances work and underline the...

Integration of personal psychedelic experiences into clinical practice: A phenomenological study in mental health professionals

Journal of Psychedelic Studies January 15, 2025 Nir Tadmor, Demian Halperin, Guy Simon 6 citations

While psychedelic substances are extensively studied through the lens of various academic disciplines, their impact on the therapeutic practice of mental health professionals is yet to be explored. This firsthand experience is deemed crucial for effectively assisting patients in the process of integrating a psychedelic experience.The aim of this study was to explore the psychological and...

Epistemic Discipline in Psychedelic-Assisted Therapy: Memory, Therapy Dynamics, Attachment Patterns, and Sexual Abuse

Neuroethics December 1, 2026 Guy Simon, James W. Hopper, Aaron D. Cherniak et al.

Abstract: Psychedelic-assisted therapy (PAT) is increasingly used for trauma-related disorders, raising ethical questions beyond client safety. We argue that PAT clients have epistemic needs and clinicians have corresponding obligations that call for epistemic humility and discipline, which are essential for regulating foreseeable epistemic risks and for PAT's ethical structure. Drawing on...

When Therapy Falls Short: A Qualitative Study of Psychotherapy After Challenging Psychedelic Experiences

Guy Simon, Nir Tadmor, Jules Evans et al. preprint

Abstract Background Psychedelic substances are increasingly used outside clinical trials, yet individuals seeking support after challenging experiences often report that available services are inadequate or misaligned with their needs. While prior research documents both beneficial and adverse outcomes of naturalistic use, less is known about how such experiences are received and interpreted...