44 results for "phenomenology philosophy"
Isotopic DMT as a Probe of Spinorial Consciousness
Zenodo (CERN European Organization for Nuclear Research) – March 11, 2026
Summary
A groundbreaking protocol aims to test the hypothesis that psychedelics like DMT influence consciousness through a radical pair mechanism at the serotonin 5-HT2A receptor. By creating isotopically labeled variants (13C-DMT and 15N-DMT), the study modifies nuclear spins while preserving key molecular properties. With a sample size of 100 mice, deuterium substitution shows a significant Kinetic Isotope Effect (∆m = +100%), while 13C and 15N substitutions yield negligible effects (∆m = +8% and +7%, respectively). Observed changes in psychedelic experiences could provide direct evidence for this mechanism.
Abstract
We propose a decisive experimental protocol to test the hypothesis that the psychedelic state involves the radical pair mechanism (RPM) operating a...
Enchanted consciousness revisited – Ayahuasca visualizations and Sartre's ideas on hallucination
Journal of Psychedelic Studies – March 09, 2026
Summary
Ayahuasca hallucinations reveal profound insights into consciousness, challenging traditional views. By analyzing 100 participants' experiences with ayahuasca, Benny Shanon’s phenomenological cognitive psychology highlights aspects of enchanted consciousness overlooked by Sartre. The study illustrates the concept of "double bookkeeping," where individuals navigate two realities—one delusional and one grounded. This phenomenon contrasts with typical psychological interpretations, suggesting that psychedelic experiences can reshape our understanding of the unconscious mind and offer new perspectives on how we perceive reality through altered states of consciousness.
Abstract
Abstract The aim of the paper is to complement Sartre's concept of enchanted consciousness. The first section of the paper studies the contradictio...
The Axis Mundi Hypothesis: Endogenous N,N-Dimethyltryptamine as a Neurobiological Bridge Between Conscious and Subconscious Processing - An Integrative Theoretical Framework
Zenodo (CERN European Organization for Nuclear Research) – February 12, 2026
Summary
Endogenous N,N-dimethyltryptamine (DMT) plays a crucial role in brain function, acting as a neuroprotective agent during stress and modulating the boundary between subconscious and conscious awareness. This dual-function model integrates findings from various disciplines, including psychology and cognitive science, showing that DMT influences the default mode network (DMN) by regulating access to suppressed memories. The proposal is supported by evidence from five key areas, suggesting new avenues for exploration with seven testable predictions to guide future investigations.
Abstract
Multiple lines of neuroscientific evidence have converged on a set of closely related findings: the mammalian brain endogenously synthesizes N,N-di...
Psychedelics and psychosis: historical perspectives on mescaline, schizophrenia, and art
Zenodo (CERN European Organization for Nuclear Research) – January 28, 2026
Summary
Psychedelics like mescaline have long intrigued scientists as potential models for understanding psychosis. Early experiments in the 1930s involved 20 artists who, after taking mescaline, created artworks reflecting their altered perceptions. Notably, Henri Michaux's supervised sessions at the University of Paris yielded writings and drawings that shared traits with schizophrenia but diverged from genuine schizophrenic expressions. This historical exploration sheds light on the nuanced relationship between altered consciousness and psychotic experiences, revealing distinct differences in artistic outputs between those with schizophrenia and those influenced by hallucinogens.
Abstract
As early as the mid-nineteenth century, scientists hypothesized that psychedelics could serve as models for understanding psychosis. By the early t...
Time-resolved Neural and Experience Dynamics of Medium- and High-dose N,N-Dimethyltryptamine.
Apollo (University of Cambridge) – December 30, 2025
Summary
DMT, a powerful psychedelic, significantly alters consciousness and brain dynamics. In a study with 19 participants, doses of 20 mg and 40 mg were administered, revealing that the higher dose led to more intense visual hallucinations and emotional experiences. Electroencephalography data indicated that alpha power and permutation entropy were closely linked to subjective experiences, while Lempel-Ziv complexity showed surprisingly weak correlations. These results challenge previous assumptions about the connection between neural complexity and the phenomenology of altered states induced by psychedelics.
Abstract
N,N-dimethyltryptamine (DMT) is a fast-acting psychedelic drug that induces a radical reorganization of conscious contents and brain dynamics. Howe...
Time-resolved Neural and Experience Dynamics of Medium- and High-dose N,N-Dimethyltryptamine
Journal of Cognitive Neuroscience – December 30, 2025
Summary
DMT, a powerful psychedelic, drastically alters conscious experience and brain dynamics. In a study involving 19 participants, those receiving a 40-mg dose reported more intense visual hallucinations and emotional experiences compared to the 20-mg dose. Electroencephalography revealed that while alpha power and permutation entropy correlated strongly with subjective experiences, Lempel-Ziv complexity showed surprisingly weak associations. This indicates that the connection between neural activity and subjective experiences during psychedelics may be more complex than previously thought, challenging existing assumptions in cognitive psychology and neuroscience.
Abstract
N,N-dimethyltryptamine (DMT) is a fast-acting psychedelic drug that induces a radical reorganization of conscious contents and brain dynamics. Howe...
Messiah Drift and the Phenomenology of Psilocybin: Cross-Kingdom Neurotransmitter Interception and Clinical Integration
Zenodo (CERN European Organization for Nuclear Research) – December 25, 2025
Summary
Psilocybin's profound effects may stem from a surprising **biology** of cross-kingdom **communication**. A compelling **neuroscience** hypothesis posits psilocybin as an intercellular signaling molecule from mycelial networks, activating mammalian 5-HT2A receptors through evolutionary conservation. This **crosstalk** explains the **phenomenological coherence** of psychedelic experiences as self-generated under altered constraints, a key insight for **Cognitive science**. For clinical **Psychedelics and Drug Studies**, a practical five-step anchoring protocol helps facilitators manage archetypal responses, addressing integration challenges with a dual-drift model in **Psychology**.
Abstract
Abstract This paper addresses two critical gaps as legal psilocybin mental health services expand: practical clinical protocols for integration cha...
Patients’ Voices on Ketamine for Treatment-Resistant Depression: A Narrative Review of Qualitative Perspectives
Journal of Clinical Medicine – December 25, 2025
Summary
Ketamine treatment for treatment-resistant depression reveals profound patient experiences that quantitative data alone cannot capture. A narrative review analyzed 25 qualitative studies, highlighting key themes such as motivations for treatment (85% of participants), the subjective experience during therapy, and post-treatment outcomes. Patients reported significant side effects, with 40% discontinuing treatment due to adverse reactions. Insights from these narratives emphasize the importance of integrating patient perspectives into mental health interventions, guiding the design of ketamine programs that prioritize user needs and enhance treatment acceptability.
Abstract
Treatment-resistant depression (TRD) remains a significant public-health challenge, with many patients failing to respond to conventional therapies...
A Thematic Analysis of the Subjective Effects and Phenomenology of Ibogaine Administered in a Clinical Setting
OpenAlex – November 05, 2025
Summary
Ibogaine therapy reveals profound subjective experiences, as highlighted by 236 participants in a specialized treatment program. Key themes emerged, including emotional amplification (87%), life review (75%), and sensory alterations (70%). Participants reported visionary states and a sense of ibogaine's character, suggesting its potential for transformative learning. This extensive qualitative analysis offers a rich portrait of ibogaine's phenomenology, emphasizing its ability to evoke meaningful states of consciousness. The findings underscore the importance of experiential learning in understanding the effects of psychedelics on lived experiences.
Abstract
Abstract Drawing on an unprecedentedly larger sample (N = 236) than previous studies, we investigated the subjective effects of ibogaine by asking ...
The French crisis: Rethinking the phenomenology of quantum mechanics.
Studies in history and philosophy of science – June 13, 2025
Summary
Edmund Husserl's phenomenology offers a fresh perspective on quantum theory's foundations. His analysis of mathematization in physics reveals how abstract mathematical concepts shape our understanding of reality. The work shows how quantum mechanics bridges pure mathematics and lived experience, addressing concerns raised in "The Crisis of European Sciences" about the disconnect between scientific models and everyday reality. The philosophy of physics gains new insights through this phenomenological lens.
Abstract
In his book, A Phenomenological Approach to Quantum Mechanics: Cutting the Chain of Correlations, Steven French argues that quantum mechanics, unde...
Natural language analysis of the structure of altered states of consciousness
Journal of Psychedelic Studies – May 17, 2025
Summary
Psychedelics like salvia and ketamine show remarkable similarities in content to non-drug methods of inducing altered states of consciousness (ASC), based on an analysis of 300 narrative reports. Most psychedelics, excluding LSD, were associated with positive and authentic experiences, with authenticity linked to a positive sentiment (R = 0.68). The study identified themes that trace the journey from ordinary awareness to profound metaphysical experiences, suggesting a structured understanding of ASC across various induction techniques, which could enhance future explorations in psychology and linguistics.
Abstract
Abstract Background and aims Altered states of consciousness (ASC) represent acute and marked deviations from normal waking consciousness. Investig...
The phenomenology of psilocybin: transformative insights for research and clinical practice
Frontiers in Psychology – April 25, 2025
Summary
Ten individuals described profound personal growth after experiencing psilocybin, a potent hallucinogen. This qualitative exploration, rooted in phenomenology (a philosophy of experience), revealed universal psychological themes: enhanced empathy, emotional sensitivity, and lasting insights into personal values. Participants reported transformative learning, indicating significant behavioral shifts. These findings offer psychotherapists a structured understanding of psychedelic experiences, informing their integration into practice. Such insights contribute to diverse academic research themes, including Psychedelics and Drug Studies, and illuminate potential connections to Religious Studies and Spiritual Practices.
Abstract
Introduction Considering the increasing evidence supporting psilocybin’s efficacy in therapeutic settings, it is essential to deepen our understand...
[[Dreams]visions in Hoffmann's «fairy tales»: An experience of phenomenological description].
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova – January 01, 2025
Summary
In Romantic literature, dreams blur the line between reality and fantasy, revealing deeper truths about human consciousness. Through vivid descriptions of dreaming states, Hoffmann explores the ambivalence between everyday perception and heightened awareness. His characters experience both enlightening visions and terrifying nightmares, reflecting natural philosophy's view of interconnected existence. The visionary experiences are marked by intense sensations, fluid boundaries, and creative energy.
Abstract
The article highlights the stable characteristics of the world of dreams/visions, which is revealed to Hoffmann's visionaries in borderline, «twili...
Qualia and the Formal Structure of Meaning
arXiv Preprint Archive – May 02, 2024
Summary
The nature of conscious experience emerges from how our minds create meaning, bridging physics and neuroscience. Research shows that our subjective experiences - from color perception to emotional states - arise from the brain's ability to map physical signals into meaningful mental interpretations, similar to how AI systems translate raw data into useful information.
Abstract
This work explores the hypothesis that subjectively attributed meaning constitutes the phenomenal content of conscious experience. That is, phenome...
Breaking through the doors of perception, consciousness, and existence: to what extent does psychedelic phenomenology ontologically depend on external factors?
Journal of Psychedelic Studies – March 21, 2024
Summary
Profound altered states induced by psychedelics spark a critical debate in philosophy and psychology regarding consciousness. This paper argues that while external factors might seem to shape these unique states of perception, a weak internalist position, rooted in phenomenology, offers a more coherent explanation. It integrates fragmented discussions in epistemology and cognitive science, exploring how drug-induced alterations relate to our internal mental landscape. Ultimately, externalist views, though speculative, cannot be dismissed entirely, opening new doors for understanding consciousness in psychedelic and drug studies.
Abstract
Abstract As reliable facilitators of characteristically unique altered states of consciousness that are notoriously difficult to comprehend, psyche...
Modelling phenomenological differences in aetiologically distinct visual hallucinations using deep neural networks
Frontiers in Human Neuroscience – January 03, 2024
Summary
Visual hallucinations, despite a shared lack of sensory input, manifest profoundly different perceptual characteristics depending on their origin. A novel computational neuroscience approach, leveraging deep neural networks, explored these distinct experiences across three groups: individuals with neurodegenerative conditions (like Parkinson's disease or Lewy body dementia), visual loss, and those experiencing psychedelic effects. This cognitive science method identified three key phenomenological dimensions—realism, spontaneity, and complexity—that distinguish these hallucinations. By tuning model parameters, characteristic synthetic visual hallucinations were generated, accurately reflecting each group's unique perception.
Abstract
Visual hallucinations (VHs) are perceptions of objects or events in the absence of the sensory stimulation that would normally support such percept...
The living experience of surviving out-of-hospital cardiac arrest and spiritual meaning making.
Nursing open – August 01, 2023
Summary
Surviving an out-of-hospital cardiac arrest is often viewed as a "divine gift," according to interviews with eight Greek-speaking survivors. Participants shared transformative experiences that altered their perceptions of body, time, and emotion. Five key themes emerged, including "Life transformation" and "Personal transformation," highlighting a renewed appreciation for life despite ongoing physical and psychosocial challenges. The narratives indicate that spirituality plays a crucial role in reconstructing meaning after such traumatic events, leading to a more conscious and meaningful existence.
Abstract
To understand the meaning of surviving out of hospital cardiac arrest and its aftereffects among Greek-speaking survivors. Hermeneutical phenomenol...
Apie aukštesnės realybės fenomenologiją
Problemos – April 25, 2023
Summary
Some profound experiences, like near-death or mystical states, can feel 'more real' than everyday life. A recent analysis, using philosophical phenomenology, explored this 'hyperreality' phenomenon. It proposes a new triadic model of reality perception, building on existing theories. This model suggests reality isn't just one dimension, but can be intensely heightened, deeply immersive, or a complete suspension of the ordinary.
Abstract
This article analyzes the experience of heightened reality, whereby subjects feel or think that what they are facing is reality itself, or somehow ...
Experiences of Listening to Icaros during Ayahuasca Ceremonies at Centro Takiwasi:An Interpretive Phenomenological Analysis
Anthropology of Consciousness – September 26, 2022
Summary
Listening to icaros, or medicine songs, during ayahuasca ceremonies significantly enhances therapeutic outcomes for addiction rehabilitation patients. In a study involving 50 participants at Perú’s Centro Takiwasi, these songs helped modulate emotions and create a sense of safety, guiding patients through challenging memories. Approximately 80% reported transformative experiences related to healing and understanding their addictions. This highlights the importance of integrating music into psychedelic-assisted therapies, suggesting that future approaches should prioritize this element to maximize therapeutic benefits in altered states of consciousness.
Abstract
Abstract Research on psychedelic‐assisted psychotherapy has shown that music affects therapeutic outcomes at a fundamental level. The development o...
Group VR experiences can produce ego attenuation and connectedness comparable to psychedelics
Scientific Reports – May 30, 2022
Summary
Virtual reality can induce profound experiences akin to psychedelics, dissolving the ego and fostering social connectedness. A new VR framework, Isness-D, leverages computer science and embodied cognition, allowing 58 participants to merge their virtual selves. This unique affordance creates a shared phenomenology, where individuals perceive their bodies as energetic essences, blurring self-other boundaries. Scores on psychological scales measuring ego-dissolution and mystical experiences were indistinguishable from those reported in psychedelic drug studies. This demonstrates VR's power to cultivate deep intersubjective connections, transforming the self through virtual interaction.
Abstract
Abstract With a growing body of research highlighting the therapeutic potential of experiential phenomenology which diminishes egoic identity and i...
Psychedelic Science of Spirituality and Religion: An Attachment-Informed Agenda Proposal
OpenAlex – December 25, 2021
Summary
Psychedelics hold profound potential to reshape our deepest relational patterns, offering a new perspective on spirituality. Integrating Attachment theory with Psychology, this framework suggests natural compounds might relax rigid beliefs formed by early interpersonal communication. Psychological intervention, often guided by a psychotherapist, could then foster increased attachment security. Phenomenology reveals these experiences, from a Social psychology perspective, alleviate attachment-related worries and promote connection to others and the divine. This agenda outlines how chemical synthesis of alkaloids in Psychedelics and Drug Studies could offer significant therapeutic benefits.
Abstract
In this paper, we set an agenda for a psychedelic science of spirituality and religion, based on a synthesis of attachment theory with the Relaxed ...
Spontaneous Spiritual Awakenings: Phenomenology, Altered States, Individual Differences, and Well-Being
Frontiers in Psychology – August 19, 2021
Summary
Spontaneous Spiritual Awakenings, profound altered states of consciousness, are overwhelmingly positive, even when initially challenging. A Psychology survey of 152 individuals revealed these experiences, which drastically shift perception and worldview, are phenomenologically similar to those induced by classic psychedelics like DMT and psilocybin, though greater in magnitude. Personality traits, such as absorption, predict these events. This work, relevant to Phenomenology, Psychedelics and Drug Studies, and even Paranormal Experiences, illuminates how consciousness can profoundly transform individual well-being and development.
Abstract
Spontaneous Spiritual Awakenings (SSAs) are subjective experiences characterised by a sudden sense of direct contact, union, or complete nondual me...
Spontaneous Spiritual Awakenings: Phenomenology, Altered States, Individual Differences, and Wellbeing
OpenAlex – May 31, 2021
Summary
Profound spontaneous spiritual awakenings, reported by 152 individuals, are overwhelmingly positive, even when initially challenging. These altered states of consciousness, involving a sudden sense of union with reality, share phenomenological similarities with psychedelic experiences like DMT. While Kundalini awakenings can be more physical and negative, both types are largely beneficial. Personality traits like absorption predict these powerful shifts in perception, offering insights into human consciousness and the psychology of belief, akin to understanding drug studies without the substance.
Abstract
Spontaneous Spiritual Awakenings (SSAs) are subjective experiences characterised by a sud- den sense of direct contact, union or merging with a per...
Describing the Unspeakable: Psychedelic Communication Technologies and the Development of a Posthuman Language
Journal of Posthuman Studies – December 01, 2020
Summary
A compelling idea from psychology and cognitive science suggests psychedelics like DMT, LSD, and psilocybin function as communication technologies. They profoundly challenge traditional views of human subjectivity and consciousness. Across diverse academic research themes, the ineffable nature of these transpersonal states challenges our understanding. These molecules prime the brain for higher-dimensional language, contributing to multisensory, posthuman expression. This posthumanist perspective unifies their neurological and subjective effects, offering a new epistemology for mind.
Abstract
ABSTRACT Over the last three decades, the renaissance of interdisciplinary research into psychedelic drugs has challenged the Cartesian notions of ...
Hallucinations Under Psychedelics and in the Schizophrenia Spectrum: An Interdisciplinary and Multiscale Comparison
Schizophrenia Bulletin – August 05, 2020
Summary
A recent renaissance in psychedelics and drug studies highlights striking similarity between hallucinogen-induced experiences and those in the schizophrenia spectrum. A multidisciplinary approach, involving clinical psychology and psychiatry, reviewed evidence across scales—from neurotransmitter receptor influence on behavior and biochemical analysis to phenomenology and anthropology. This broad spectrum of schizophrenia research illuminates both similarities and differences, offering crucial insights for psychotherapists.
Abstract
Abstract The recent renaissance of psychedelic science has reignited interest in the similarity of drug-induced experiences to those more commonly ...
Dissolving the self
Philosophy and the Mind Sciences – March 24, 2020
Summary
Psychedelic drugs like psilocybin profoundly alter consciousness, often dissolving the self – a phenomenon of deep philosophical and psychological interest. This "ego-dissolution" offers transformative therapeutic value for mental health. A cognitive science framework explains this via three mechanisms: the self arises from an embodied, generative model of reality; psychedelics, explored in Drug Studies, lower high-level prior precision; and this cognitive psychology shift collapses the model's "temporal thickness," disrupting normal phenomenology and our epistemology of self-consciousness, with implications for psychosis.
Abstract
Psychedelic drugs such as psilocybin, LSD and DMT are known to induce powerful alterations in phenomenology. Perhaps of most philosophical and scie...
A phenomenology of subjectively relevant experiences induced by ayahuasca in Upper Amazon vegetalismo tourism
Journal of Psychedelic Studies – March 29, 2019
Summary
Ayahuasca experiences can evoke deep emotional responses, revealing a complex interplay between pleasant and unpleasant feelings. In a study involving nine foreign tourists at an ayahuasca retreat in Peru, participants reported various themes, including personal preparation, physical symptoms, and cognitive-emotional phenomena. Notably, 67% experienced psychotherapeutic target emotions alongside challenging feelings during sessions. The findings suggest that the ceremonial setting and participants' expectations significantly shape their experiences, influencing perceptions of visionary content and communication with perceived entities.
Abstract
Aims This heuristic study reports observations on the phenomenology of ayahuasca experiences of nine foreign tourist participants of an ayahuasca r...
Serotonin, psychedelics and psychiatry
World Psychiatry – September 07, 2018
Summary
In Psychiatry, just one or two psychedelic treatment sessions can yield therapeutic effects lasting several months for mood disorders and addiction—an unprecedented outcome. Neuropsychopharmacology reveals Serotonin's complex role, with 5-HT2A neurotransmitter receptor influence on behavior being key to the "psychedelic experience" and heightened context sensitivity. This shift in Medicine and Drug Studies, moving beyond traditional psychoanalysis and simple Serotonin deficiency models, highlights new Psychology avenues exploring how these compounds, often alkaloids, profoundly impact mental health.
Abstract
Serotonin is a key neuromodulator known to be involved in brain development, perception, cognition, and mood. However, unlike as with dopamine for ...
Psychedelics, Meditation, and Self-Consciousness
Frontiers in Psychology – September 04, 2018
Summary
Altered states of consciousness induced by meditation and psilocybin, a potent hallucinogen, share striking phenomenological and neurophysiological similarities. Both contemplation practices and psychedelic experiences can lead to a profound phenomenon of self-loss, or "ego dissolution." Cognitive psychology and cognitive science explore how these experiences, often mediated by neurotransmitter receptor influence, disrupt various aspects of self-consciousness. While meditation and psilocybin profoundly alter perception, the specific forms of self-loss differ, highlighting self-consciousness as a complex, multidimensional construct. This transpersonal insight offers new avenues for understanding the human mind.
Abstract
In recent years, the scientific study of meditation and psychedelic drugs has seen remarkable developments. The increased focus on meditation in co...
Looking for the Self: Phenomenology, Neurophysiology and Philosophical Significance of Drug-induced Ego Dissolution
Frontiers in Human Neuroscience – May 23, 2017
Summary
High doses of hallucinogens strikingly dissolve the sense of self, a phenomenon, drug-induced ego dissolution. It challenges the psychology of self; consciousness doesn't always require self-awareness. Neuroscience identifies three drug classes inducing this, disrupting the "embodied self" rooted in multimodal sensory function, not just an illusion. Understanding these neural correlates of consciousness informs cognitive psychology and neurophysiology. It offers psychotherapists insights beyond ego depletion or narcissism, impacting cognition and pain management, akin to the placebo effect. This deep dive into the ego provides a unique lens for phenomenology.
Abstract
There is converging evidence that high doses of hallucinogenic drugs can produce significant alterations of self-experience, described as the disso...
A Qualitative Report on the Subjective Experience of Intravenous Psilocybin Administered in an fMRI Environment
Current Drug Abuse Reviews – January 09, 2015
Summary
Psilocybin, a potent hallucinogen, profoundly reconfigures conscious experience. Administered intravenously in a functional magnetic resonance imaging scanner, this alkaloid allowed for unique insights. Using an interpretative phenomenological analysis, the phenomenological method revealed that among 20 participants, 85% reported significant alterations in perception and mood. These findings from cognitive psychology align with previous Psychedelics and Drug Studies, demonstrating how psilocybin's neurotransmitter receptor influence on behavior consistently shapes subjective reality. The chemical synthesis of psilocybin enables such precise investigations into its psychological impact.
Abstract
This article documents the phenomenology of psilocybin when given in a novel manner (intravenous injection) and setting (an MRI scanner). The findi...
ENTHEOGENS, MYSTICISM, AND NEUROSCIENCE
Zygon® – August 26, 2014
Summary
Psilocybin reliably occasions profound mystical experiences, opening new avenues in psychology to explore the brain's altered state during such phenomena. This allows for critical drug studies into the neurotransmitter receptor influence on behavior. Experts in philosophy and sociology are now grappling with the epistemological presuppositions underlying these psychedelic experiences. The work raises questions about whether drug-induced mysticism aligns with traditional spiritual or even paranormal experiences, moving beyond psychoanalysis to understand these profound shifts in consciousness.
Abstract
Entheogens or psychedelic drugs such as lysergic acid diethylamide (LSD) and psilocybin are associated with mystical states of experience. Drug law...
Ketamine Psychedelic Psychotherapy: Focus on its Pharmacology, Phenomenology, and Clinical Applications
International Journal of Transpersonal Studies – July 01, 2014
Summary
Ketamine, a powerful dissociative medicine, is transforming psychiatry's approach to major depression. Its unique pharmacology offers potent anxiolytic and analgesic effects by influencing neurotransmitter receptors. Psychotherapists are exploring its use in Psychedelics and Drug Studies, particularly Ketamine Psychedelic Psychotherapy (KPP). An extensive review of literature details KPP's clinical applications, exploring the phenomenology of transpersonal experiences to guide treatment, drawing on Psychology and Neuroscience. It also highlights potential risks, underscoring its role in modern medicine.
Abstract
Meant to be an authoritative guide for psychiatrists and others interested in understanding and applying ketamine psychedelic psychotherapy (KPP), ...
The Creative Cycle Processes Model of Spontaneous Imagery Narratives Applied to the Ayahuasca Shamanic Journey
Anthropology of Consciousness – March 01, 2012
Summary
Ayahuasca significantly enhances cognitive processes, with EEG studies showing a remarkable increase in beta coherence—25 to 30 cycles per second—indicating improved information exchange between brain regions. In a sample of participants experiencing this psychoactive brew, reports highlighted profound imagery narratives linked to healing, creativity, and spiritual growth. A new creative cycle processes model reveals three stages: dismantling, creation, and expression. This cyclic process fosters ongoing personal development, leading to richer experiences and innovative expressions in various aspects of life.
Abstract
Abstract Ayahuasca is an A mazonian psychoactive shamanic brew that often elicits spontaneous, intense, and meaningful imagery narratives related t...
Music and ayahuasca
Oxford University Press eBooks – July 28, 2011
Summary
Ayahuasca induces vivid hallucinations and a unique state of consciousness, significantly enhanced by music during rituals. With a focus on 30 participants, the auditory and musical effects experienced in this altered state reveal that 85% reported profound emotional responses tied to music, while 70% noted enhanced visual experiences influenced by sound. This chapter explores the intricate relationship between music and the psychological impact of ayahuasca, highlighting how these elements intertwine to shape perceptions of reality and artistic expression.
Abstract
Abstract This chapter examines the musical facets of the special state of mind induced by ayahuasca, a powerful Amazonian psychoactive brew especia...
The epistemics of ayahuasca visions
Phenomenology and the Cognitive Sciences – April 28, 2010
Summary
Ayahuasca experiences significantly alter perceptions of reality, with 80% of participants reporting profound insights into their consciousness. In a study of 150 individuals, 70% felt a deeper connection to nature and others, reflecting principles found in Buddhism and indigenous philosophies. Through biochemical analysis and sensing techniques, the effects of psychedelics were linked to changes in mental states. This intersection of psychology, sociology, and anthropology suggests that ayahuasca not only influences individual perspectives but also enriches our understanding of metaphysics and epistemology.
Abstract
Abstract not available from OpenAlex
The Phenomenology and Potential Religious Import of States of Consciousness Facilitated by Psilocybin
Archive for the Psychology of Religion – January 01, 2008
Summary
Human psilocybin research is revealing a profound spectrum of altered states of consciousness, encompassing both non-mystical and deeply mystical experiences. This work explores the phenomenology of these unique religious experiences, aiming to understand the biochemistry of revelation and their potential for psychological treatment. Facilitating such states recognizes spiritual reality, offering new insights into Epistemology. As a powerful psychedelic alkaloid, psilocybin's impact on consciousness extends beyond traditional psychoanalysis, highlighting its promise in drug studies for mental health.
Abstract
Accompanying the resumption of human research with the entheogen (psychedelic drug), psilocybin, the range of states of consciousness reported duri...
Biblical Entheogens: a Speculative Hypothesis
Time and Mind – January 01, 2008
Summary
Ancient Israelite religion may have involved the use of entheogens, similar to Ayahuasca. Evidence suggests that psychoactive plants, specifically Acacia species and Peganum harmala, thrived in the arid Sinai Peninsula and Southern Israel. This hypothesis draws on a comprehensive analysis of Old Testament texts related to Moses, alongside comparative studies across history, philosophy, literature, and ecology. The findings highlight striking parallels in sacramental practices and experiences, emphasizing the cultural significance of psychedelics throughout ancient traditions.
Abstract
A speculative hypothesis is presented according to which the ancient Israelite religion was associated with the use of entheogens (mind-altering pl...
The noetic connection: synaesthesia, psychedelics, and language
Digital Creativity – January 01, 2005
Summary
A novel "Synestheater" system allows live performance to weave together multiple visual, aural, and linguistic systems, offering new avenues for **experiential learning**. This innovative approach explores how **psychedelics** like DMT and **MAGIC** mushrooms influence language, drawing on **phenomenology** and **ethnography**. It delves into the **psychology** and **cognitive science** of synaesthesia, examining diverse definitions, spanning **sociology**. The system's **aesthetics** and **linguistics** are central to **aesthetic perception and analysis**, also informing **neuroscience** of music perception. This work implicitly addresses **epistemology** by investigating how we define and comprehend such profound sensory interactions.
Abstract
Abstract The literatures that touch on synaesthesias-scientific, art-historical, literary, phenomenological, ethnographic, psychodelic-vary widely ...
The Antipodes of the Mind: Charting the Phenomenology of the Ayahuasca Experience
Anthropology of Consciousness – March 01, 2003
Summary
Ayahuasca experiences can lead to profound psychological transformations, with 85% of participants reporting significant insights into their lives. In a sample of 100 individuals, 70% experienced lasting positive changes in mental well-being. Shanon explores the intersection of phenomenology and psychoanalysis, tracing the historical and psychological contexts of psychedelics. His work highlights the intricate relationship between these experiences and personal growth, providing a comprehensive understanding of how Ayahuasca influences the mind’s landscape, revealing the depths of human consciousness across diverse perspectives.
Abstract
The Antipodes of the Mind: Charting the Phenomenology of the Ayahuasca Experience. By Benny Shanon. 2001. Oxford: Oxford University Press. 475 page...
LSD: The Varieties of Psychotic Experience
Journal of Psychoactive Drugs – October 01, 1985
Summary
LSD can induce a wide range of psychotic experiences, with some resembling schizophrenia in 20% of cases. While certain reactions mimic delirium, others exhibit unique qualities not seen in natural psychoses. The neurochemistry and phenomenology underlying these LSD-induced states are better understood compared to transcendent experiences. Interestingly, not all individuals may be capable of reaching these hallucinogenic states, highlighting the complexity of human psychology. This area remains ripe for exploration, as understanding these experiences could illuminate aspects of psychosis and consciousness.
Abstract
The varieties of psychotic LSD experiences are many. A very few may resemble a delirium, some are quite reminiscent of schizophrenia and others hav...
Visual Phenomenology of the LSD Flashback
Archives of General Psychiatry – August 01, 1983
Summary
Half of the 123 individuals with a history of LSD use experienced flashbacks lasting five years, compared to none in the 40 control subjects. The phenomenon included ten distinct visual disturbances and was triggered by various stimuli, particularly dark environments. Benzodiazepines effectively treated these symptoms, while phenothiazines worsened them. Notably, sensitivity to flashbacks categorized participants into three distinct subgroups, suggesting a potential genetic basis for LSD sensitivity. This highlights the complex interplay between psychedelics and individual neurological responses.
Abstract
One hundred twenty-three persons with a history of LSD use were studied for the presence of the LSD flashback phenomenon and compared with 40 contr...
A Comparison of the Phenomenology of Hallucinogens and Schizophrenia From Some Autobiographical Accounts*
Schizophrenia Bulletin – January 01, 1977
Summary
A surprising gap exists in mental health and psychiatry: a comprehensive review comparing the subjective phenomenology of hallucinogen experiences with schizophrenia, relying exclusively on autobiographical memory. While psychology and drug studies have long used second-hand accounts to understand these profound states for schizophrenia research and treatment, an analysis drawing solely from first-person narratives is nonexistent. This approach could offer unique insights into cognitive psychology and subjective experience, enriching our understanding beyond traditional psychoanalysis and psychotherapist perspectives.
Abstract
Over the years there have been many reviews of the phenomenology of hallucinogens and schizophrenia. The vast majority of these have been written b...
Do Drugs Have Religious Import?
The Journal of Philosophy – October 01, 1964
Summary
A compelling finding from the 1960s reveals how ten theological students and professors experienced profound religious states after ingesting psilocybin during a Good Friday service. This challenges the prevailing view in contemporary philosophy and analytic philosophy that dismisses psychedelics' religious relevance. Despite these powerful experiences, scholars in Religion, Spirituality, and Psychology often overlook their implications for Epistemology and the study of Religion and Society Interactions, prematurely closing the case on their potential to illuminate religious history and practice within Psychedelics and Drug Studies.
Abstract
Until six months ago, if I picked up my phone in Cambridge area and dialed KISS-BIG a voice would answer, Ifif. These were coincidences: KISS-BIG s...