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Altered states of consciousness: all studies

Page 91 of 271: studies 901 to 910 of 2,708, newest first. Back to the altered states of consciousness overview

Research

Cortical connectivity, local dynamics and stability correlates of global conscious states.

Communications Biology September 30, 2025 Yun Zhao, Naotsugu Tsuchiya, Mario Boley et al.

Waking levels of human consciousness are known to be supported by the integrity of complex structures and processes in the brain, yet how they are exactly regulated by neurobiological mechanisms remains uncertain. Here a space-time-resolved inference-based framework is applied to estimate the neurophysiological variables of a whole-cortex model and analyze the neural mechanism correlates of...

The transformational power of psychedelics: catalysts for creativity, consciousness, and mental health.

Molecular Psychiatry September 30, 2025 Xiubo Du, Jiantao Liu, Xiaohui Wang 2 citations

Psychedelics, such as psilocybin, lysergic acid diethylamide (LSD), ketamine, and N,N-dimethyltryptamine (DMT), have captured the attention of scientists, artists, and seekers alike for their profound ability to alter consciousness and inspire creativity. The concept of "creation" encompasses multiple interpretations-ranging from generating novel ideas to fostering personal transformation. This...

The intertwining of death and life: a hermeneutic phenomenological investigation of near-death experiences among coma survivors.

BMC Psychology September 29, 2025 Hajar Behzadi, Mohammad Farzollah Abbasi, Sally Pezaro et al.

Background: Death is an experience that every human being faces. As such, the near-death experience (NDE) has been a topic of interest to humanity for millennia. The NDE is often understood as a subjective event of altered consciousness that can occur during life-threatening events and/or near the time of biological death. This study investigated the near-death lived experiences of coma...

Regional Specificity of the Cingulate Cortex Thickness Association with the Intensity of Psilocybin Experience: A Replication Study

Research Square September 25, 2025 David Greguš, Jaroslav Hlinka, Filip Tylš et al. preprint

Abstract Rationale: Individual variability in psilocybin response is a major challenge for psychedelic-assisted therapy, with structural brain features potentially serving as predictive biomarkers. Lewis et al. (2020) reported that rostral anterior cingulate cortex thickness predicted emotional experiences under psilocybin, suggesting cortical morphometry as a marker of psychedelic...

A Chaotic Life: The Memoirs of Stanley Krippner, Pioneering Humanistic Psychologist

Journal of the Society for Psychical Research September 24, 2025 Jorge Villanueva

A Chaotic Life is a three-volume series in which Stanley Krippner (b.1932), a well-known American parapsychologist (and much more), recounts his life from his childhood, recalling his university years, recounting his reactions to various episodes of the Second World War and passages from his adult life.Krippner has visited more than one hundred countries and has interacted with cultures and...

With great power comes great responsibility: Promise and caution in the new psychedelic renaissance

Brain Disorders September 23, 2025 Matthew Halma, R. Levy, Joseph Varón 2 citations

Clinicians and researchers are showing increased interest in psychedelic-assisted therapy for patients who don't show improvement from using conventional antidepressants. This updated review integrates recent developments, including data on lesser-studied compounds like DMT and 5-MeO-DMT, findings from large clinical trials, and evolving regulatory landscapes. In treatment-resistant depression,...

Neo-Perennialism and Mystical Exceptionalism

Method & Theory in the Study of Religion September 22, 2025 Alberto Cavallarin 2 citations

I take “neo-perennialists” to share the following, minimal claim: there exists a cross-cultural category of experiences that can be defined as “mystical”. I first clarify the neo-perennialist project and defend its overall feasibility. I then criticize the narrow focus on mystical experiences that has characterized much neo-perennialist research, and research based on the above-mentioned core...

Preliminary validation and refinement of the psychedelic aesthetic experience questionnaire

Frontiers in Psychology September 15, 2025 Judith Hooper, Jarrod M. Ellingson, Kent E. Hutchison 2 citations

Introduction Aesthetic experiences under psychedelics are often described as vivid, emotionally powerful, and meaningful, yet they remain under-measured in psychometric research. This study aimed to refine and validate the Psychedelic Aesthetic Experience Questionnaire (PAEQ), a novel instrument designed to assess the aesthetic dimensions of acute psychedelic experiences. Methods A total of 365...

Hypoxia, Psychedelics, and Terminal Lucidity: A Perspective on Neuroplasticity and Neuropsychiatric Disorders.

ACS Pharmacology & Translational Science September 12, 2025 Junjie Zhang, Xiubo Du, Xinying Li et al.

Hypoxia and psychedelics, despite their distinct origins, both induce altered states of consciousness and promote neuroplasticity, suggesting a shared underlying mechanism relevant to neuropsychiatric treatment and neurological recovery. Terminal lucidity, the transient resurgence of cognitive function in late-stage dementia, highlights the brain's latent capacity for rapid reorganization, a...

DOI: 10.1021/acsptsci.5c00440 (opens in new tab) Full text (opens in new tab) Neuroplasticity Acute intermittent hypoxia Hypoxia therapy Neuropsychiatric disorders +2

Journoccultism

Open Secrets September 4, 2025 Christine J. Ferguson

Abstract This chapter examines the significance of the new journalism both for the dissemination of new religious and esoteric beliefs, and for the textual poetics and visionary techniques of late nineteenth- and early twentieth-century occultism. Through the work of W. T. Stead, Hannen Swaffer, Arthur Machen, and Charles Fort we trace the emergence of “journoccultism,” a mode which describes...