RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.

1,126 results for "ex situ conservation" — page 36 of 57

Y_5_02 Verified Altered States

Y_5_02 — CIA Gateway Process, Monroe Institute & Hemi-Sync

The CIA's Gateway Process Analysis Report (1983) is a declassified U.S. Army Intelligence document that evaluated the Monroe Institute's Hemi-Sync technology for potential military/intelligence applications. Written by L

Gateway Process Gateway Experience Monroe Institute Hemi-Sync binaural beats Robert Monroe
Y_5_13 Verified Altered States

Y_5_13 — Starvation and Dehydration: Cognitive Effects of Deprivation States

Starvation and dehydration — states of severe and prolonged nutritional and fluid deprivation — produce a characteristic and well-documented progression of cognitive, perceptual, and emotional alterations that constitute

starvation dehydration Minnesota starvation experiment cognitive impairment hallucination survival psychology
Y_5_01 Verified Altered States

Y_5_01 — Remote Viewing & Psychic Programs

The U.S. government spent $20M+ over 23 years (1972–1995) investigating psychic phenomena under classified programs known collectively as "Stargate." Research was published in Nature (1974) and IEEE (1976). The program p

remote viewing Stargate SRI CIA DIA Targ
Y_2_06 Verified Altered States

Y_2_06 — Dissociation, Depersonalization, and Derealization

Dissociation — the disruption of normally integrated functions of consciousness, memory, identity, emotion, perception, behavior, and sense of self — represents one of the most revealing natural experiments for understan

dissociation depersonalization derealization depersonalization-derealization disorder DDD dissociative identity disorder
Y_2_01 Verified Altered States

Y_2_01 — NDEs, OBEs & Consciousness Studies

Modern consciousness research — NDEs in cardiac arrest patients, children's past-life memories, and DMT-induced entity encounters — produces data that intersects remarkably with ancient descriptions of death journeys, as

NDE OBE near-death experience out-of-body AWARE study Parnia
Y_2_02 Verified Altered States

Y_2_02 — Terminal Lucidity

This document examines Terminal Lucidity, a topic within the Consciousness research area. Key areas of investigation include What Is Terminal Lucidity?, Why This Is Anomalous, The Significance for Consciousness Studies.

terminal lucidity paradoxical lucidity near-death lucidity deathbed phenomena Nahm Greyson
Y_2_13 Verified Altered States

Y_2_13 — Ecstatic Seizures: Dostoevsky, Elation, and Temporal Lobe Pre-Ictal States

Ecstatic seizures — epileptic seizures preceded or accompanied by intense feelings of bliss, transcendence, clarity, and profound meaning rather than the typical dread, confusion, or dysphoria — represent one of the most

ecstatic seizure Dostoevsky temporal lobe epilepsy ecstatic aura neurotheology seizure
Y_2_08 Verified Altered States

Y_2_08 — Anesthesia, Consciousness, and Awareness

General anesthesia — the pharmacological induction of unconsciousness, amnesia, analgesia, and immobility — is one of the most profound alterations of consciousness that humans routinely produce, yet how anesthetics actu

anesthesia general anesthesia consciousness awareness under anesthesia anesthetic awareness ether
Y_2_04 Verified Altered States

Y_2_04 — Neuroscience of Death — Terminal Lucidity and Dying Brain

The neuroscience of death has emerged as a legitimate research frontier, revealing that dying is not a simple cessation but a complex neurobiological process with surprising features. Michael Nahm and Bruce Greyson's doc

terminal lucidity dying brain gamma wave surge cortical spreading depolarization near-death experience DMT hypothesis
Y_2_10 Credible Altered States

Y_2_10 — Drowning and Near-Drowning: Aquatic Altered Consciousness

Drowning — defined by the WHO (2002, revised 2005) as "the process of experiencing respiratory impairment from submersion/immersion in liquid" — is one of the leading causes of accidental death worldwide (~236,000 deaths

drowning near-drowning diving reflex submersion hypothermia NDE cold water survival
Y_3_02 Verified Altered States

Y_3_02 — Meditation, Neuroplasticity, and Contemplative Neuroscience

Meditation — the systematic training of attention and awareness — has been practiced for at least 3,000-5,000 years (earliest evidence: Indus Valley seal of a seated figure in meditation posture, ~2600 BCE; earliest text

meditation neuroplasticity mindfulness MBSR default mode network DMN
Y_3_08 Credible Altered States

Y_3_08 — Breathwork and Holotropic States of Consciousness

Deliberate manipulation of breathing patterns to alter consciousness is among the oldest and most widespread human practices, documented in yogic pranayama (circa 500 BCE, Yoga Sutras of Patanjali), Tibetan tummo (inner-

breathwork holotropic breathwork Stanislav Grof hyperventilation respiratory alkalosis hypocapnia
Y_3_10 Verified Altered States

Y_3_10 — Fasting, Asceticism, and Altered Consciousness

Fasting and ascetic practices — deliberate deprivation of food, sleep, comfort, or sensory input — have been used across virtually all religious and spiritual traditions to induce altered states of consciousness, visions

fasting asceticism altered consciousness vision quest starvation ketosis autophagy
Y_3_06 Credible Altered States

Y_3_06 — Awe, Wonder, and Transcendent Emotions

Awe — the emotional response to perceived vastness that requires accommodation (cognitive restructuring of existing mental schemas) — has emerged as a frontier topic in affective neuroscience, positive psychology, and ph

awe wonder transcendent emotion self-transcendence vastness accommodation
Y_3_07 Credible Altered States

Y_3_07 — Music, Consciousness, and Altered States

Music is one of the most powerful modulators of conscious experience available without pharmacological intervention. Neuroimaging reveals that music engages an extraordinarily distributed network: auditory cortex (superi

music cognition music neuroscience chills frisson musical emotion default mode network music auditory cortex
Y_1_04 Verified Altered States

Y_1_04 — Psychedelic Renaissance — Clinical Research and Consciousness

The psychedelic renaissance — a resurgence of rigorous scientific research on psychedelic substances after decades of prohibition — has produced some of the most significant findings in 21st-century psychiatry and consci

psychedelic renaissance psilocybin MDMA therapy ketamine DMT ayahuasca
Y_1_03 Credible Altered States

Y_1_03 — Classical Antiquity Entheogens Synthesis

This document examines Classical Antiquity Entheogens Synthesis, a topic within the Consciousness research area. Key areas of investigation include Were Ancient Mediterranean Religions Entheogenic?, Why This Matters, The

entheogens psychedelics mystery religions Eleusinian Mysteries kykeon ergot
Y_1_13 Credible Altered States

Y_1_13 — Xenon Gas and Nitrous Oxide: Anesthetic Gases as Consciousness Probes

Nitrous oxide (N₂O — "laughing gas") and xenon (Xe — a noble gas) are two anesthetic gases that have served as remarkable probes of consciousness — revealing how the manipulation of a single molecule or atom can dissolve

nitrous oxide xenon gas laughing gas William James NMDA antagonist anesthetic
Y_1_06 Verified Altered States

Y_1_06 — Psychedelic Research — Modern Science and Ancient Entheogen Parallels

Psychedelic research has undergone a dramatic revival since ~2006, with major studies at Johns Hopkins, Imperial College London, NYU, and MAPS demonstrating the therapeutic potential of psilocybin, MDMA, and ayahuasca/DM

psychedelic entheogen psilocybin DMT ayahuasca LSD
Y_1_07 Credible Altered States

Y_1_07 — Ego Dissolution and Psychedelic Neuroscience

Ego dissolution — the temporary loss of the subjective sense of self, personal boundaries, and the distinction between self and world — is among the most profound and therapeutically significant effects of serotonergic p

ego dissolution psychedelic neuroscience default mode network psilocybin LSD DMT