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Altered state of consciousness

Index Altered state of consciousness

An altered state of consciousness (ASC), also called altered state of mind or mind alteration, is any condition which is significantly different from a normal waking state. [1]

135 relations: Abraham Maslow, Addiction, Agonist, Alcoholic drink, Alcoholism, Aldous Huxley, Anorexia nervosa, Anxiety, Autoscopy, Behaviorism, Breathwork, Bruce Eisner, Canadian Electroacoustic Community, Cannabis (drug), Carlos Castaneda, Cerebral cortex, Charles Tart, Claudio Naranjo, Cocaine, Cognition, Coma, Consciousness, Convulsion, Daydream, Default mode network, Delirium, Delusion, Dementia, Demonic possession, Depersonalization, Derealization, Dionysus, Dopamine, Ecstasy (emotion), Ego death, Endorphins, Energy (esotericism), Epilepsy, Episodic memory, Erika Bourguignon, Ernst Josephson, Euphoria, Fasting, Fear, Flow (psychology), Gamma-Aminobutyric acid, Glutamatergic, Hallucination, Hallucinogen, Helen Bonny, ..., Heroin, Human sexual activity, Hydrocodone, Hydrogen narcosis, Hypnagogia, Hypnopompic, Hypnosis, Hysteria, Immersion (virtual reality), Infection, JAMA Psychiatry, John C. Lilly, John Curtis Gowan, Ken Wilber, Kundalini, Lucid dream, Lysergic acid diethylamide, Magnetic resonance imaging, Major depressive disorder, Mania, Mantra, Marsh Chapel Experiment, MDMA, Meditation, MedlinePlus, Meningitis, Morphine, Music therapy, Mystical psychosis, Mysticism, Near-death experience, Neural oscillation, Neurobiological effects of physical exercise, Neuroscience of religion, Neurotransmitter, New Age, Nitrogen narcosis, Norepinephrine, Opiate, Out-of-body experience, Oxycodone, Panic, Paranoia, Parapsychology, Peak experience, Phenomenology (psychology), Pleasure, Presyncope, Psilocybin, Psilocybin mushroom, Psychedelia, Psychedelic drug, Psychedelic experience, Psychological trauma, Psychology of religion, Psychometrics, Psychonautics, Psychosis, Rapid eye movement sleep, Receptor antagonist, Religious ecstasy, Religious experience, Rick Doblin, Robert S. de Ropp, Schizophrenia, Self-awareness, Serotonergic, Serotonin, Shamanism, Sleep, Sleep deprivation, Sleep paralysis, Stanislav Grof, Syncope (medicine), Temporal lobe, Terence McKenna, Thaddeus Golas, Thalamus, Theory of mind, Timothy Leary, Transpersonal psychology, Wakefulness, Walter Pahnke, William James, Yoga. Expand index (85 more) »

Abraham Maslow

Abraham Harold Maslow (April 1, 1908 – June 8, 1970) was an American psychologist who was best known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs in priority, culminating in self-actualization.

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Addiction

Addiction is a brain disorder characterized by compulsive engagement in rewarding stimuli despite adverse consequences.

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Agonist

An agonist is a chemical that binds to a receptor and activates the receptor to produce a biological response.

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Alcoholic drink

An alcoholic drink (or alcoholic beverage) is a drink that contains ethanol, a type of alcohol produced by fermentation of grains, fruits, or other sources of sugar.

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Alcoholism

Alcoholism, also known as alcohol use disorder (AUD), is a broad term for any drinking of alcohol that results in mental or physical health problems.

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Aldous Huxley

Aldous Leonard Huxley (26 July 1894 – 22 November 1963) was an English writer, novelist, philosopher, and prominent member of the Huxley family.

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Anorexia nervosa

Anorexia nervosa, often referred to simply as anorexia, is an eating disorder characterized by low weight, fear of gaining weight, and a strong desire to be thin, resulting in food restriction.

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Anxiety

Anxiety is an emotion characterized by an unpleasant state of inner turmoil, often accompanied by nervous behaviour such as pacing back and forth, somatic complaints, and rumination.

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Autoscopy

Autoscopy is the experience in which an individual perceives the surrounding environment from a different perspective, from a position outside of his or her own body.

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Behaviorism

Behaviorism (or behaviourism) is a systematic approach to understanding the behavior of humans and other animals.

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Breathwork

Breathwork is an umbrella term for various New Age practices in which the conscious control of breathing is meant to influence a person's mental, emotional and/or physical state, with a claimed therapeutic effect.

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Bruce Eisner

Bruce Jay Ehrlich (February 26, 1948 – January 1, 2013), better known by his pen name Bruce Eisner, was an American writer, psychologist, and counterculture spokesman best known for his book Ecstasy: The MDMA Story.

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Canadian Electroacoustic Community

Founded in 1986, La Communauté électroacoustique canadienne / The Canadian Electroacoustic Community (CEC) is Canada’s national electroacoustic / computer music / sonic arts organization and as such is dedicated to promoting this progressive art form in its broadest definition: from “pure” acousmatic and computer music to soundscape and sonic art to hardware hacking and beyond.

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Cannabis (drug)

Cannabis, also known as marijuana among other names, is a psychoactive drug from the ''Cannabis'' plant intended for medical or recreational use.

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Carlos Castaneda

Carlos Castaneda (December 25, 1925April 27, 1998) was an American author with a Ph.D. in anthropology.

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Cerebral cortex

The cerebral cortex is the largest region of the cerebrum in the mammalian brain and plays a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.

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Charles Tart

Charles T. Tart (born 1937) is an American psychologist and parapsychologist known for his psychological work on the nature of consciousness (particularly altered states of consciousness), as one of the founders of the field of transpersonal psychology, and for his research in parapsychology.

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Claudio Naranjo

Claudio Benjamín Naranjo Cohen (born November 24, 1932) is a Chilean-born psychiatrist of Arabic/Moorish, Spanish and Jewish descent who is considered a pioneer in integrating psychotherapy and the spiritual traditions.

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Cocaine

Cocaine, also known as coke, is a strong stimulant mostly used as a recreational drug.

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Cognition

Cognition is "the mental action or process of acquiring knowledge and understanding through thought, experience, and the senses".

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Coma

Coma is a state of unconsciousness in which a person cannot be awaken; fails to respond normally to painful stimuli, light, or sound; lacks a normal wake-sleep cycle; and does not initiate voluntary actions.

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Consciousness

Consciousness is the state or quality of awareness, or, of being aware of an external object or something within oneself.

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Convulsion

A convulsion is a medical condition where body muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body.

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Daydream

Daydreaming is a short-term detachment from one's immediate surroundings, during which a person's contact with reality is blurred and partially substituted by a visionary fantasy, especially one of happy, pleasant thoughts, hopes or ambitions, imagined as coming to pass, and experienced while awake.

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Default mode network

In neuroscience, the default mode network (DMN), also default network, or default state network, is a large scale brain network of interacting brain regions known to have activity highly correlated with each other and distinct from other networks in the brain.

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Delirium

Delirium, also known as acute confusional state, is an organically caused decline from a previously baseline level of mental function.

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Delusion

A delusion is a mistaken belief that is held with strong conviction even in the presence of superior evidence to the contrary.

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Dementia

Dementia is a broad category of brain diseases that cause a long-term and often gradual decrease in the ability to think and remember that is great enough to affect a person's daily functioning.

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Demonic possession

Demonic possession is believed by some, to be the process by which individuals are possessed by malevolent preternatural beings, commonly referred to as demons or devils.

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Depersonalization

Depersonalization can consist of a detachment within the self, regarding one's mind or body, or being a detached observer of oneself.

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Derealization

Derealization (sometimes abbreviated as DR) is an alteration in the perception or experience of the external world so that it seems unreal.

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Dionysus

Dionysus (Διόνυσος Dionysos) is the god of the grape harvest, winemaking and wine, of ritual madness, fertility, theatre and religious ecstasy in ancient Greek religion and myth.

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Dopamine

Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is an organic chemical of the catecholamine and phenethylamine families that plays several important roles in the brain and body.

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Ecstasy (emotion)

Ecstasy (from Ancient Greek ἔκστασις ékstasis) is a subjective experience of total involvement of the subject, with an object of his or her awareness.

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Ego death

Ego death is a "complete loss of subjective self-identity".

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Endorphins

Endorphins (contracted from "endogenous morphine") are endogenous opioid neuropeptides and peptide hormones in humans and other animals.

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Energy (esotericism)

The term energy is used by writers and practitioners of various esoteric forms of spirituality and alternative medicine to refer to a variety of phenomena.

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Epilepsy

Epilepsy is a group of neurological disorders characterized by epileptic seizures.

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Episodic memory

Episodic memory is the memory of autobiographical events (times, places, associated emotions, and other contextual who, what, when, where, why knowledge) that can be explicitly stated or conjured.

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Erika Bourguignon

Erika Eichhorn Bourguignon (February 18, 1924 – February 15, 2015).

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Ernst Josephson

Ernst Josephson (16 April 1851, Stockholm, Sweden – 22 November 1906) was a Swedish painter from a prominent Jewish family, whose main work was done on portraits and paintings of folk life.

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Euphoria

Euphoria is an affective state in which a person experiences pleasure or excitement and intense feelings of well-being and happiness.

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Fasting

Fasting is the willing abstinence or reduction from some or all food, drink, or both, for a period of time.

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Fear

Fear is a feeling induced by perceived danger or threat that occurs in certain types of organisms, which causes a change in metabolic and organ functions and ultimately a change in behavior, such as fleeing, hiding, or freezing from perceived traumatic events.

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Flow (psychology)

In positive psychology, flow, also known colloquially as being in the zone, is the mental state of operation in which a person performing an activity is fully immersed in a feeling of energized focus, full involvement, and enjoyment in the process of the activity.

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Gamma-Aminobutyric acid

gamma-Aminobutyric acid, or γ-aminobutyric acid, or GABA, is the chief inhibitory neurotransmitter in the mammalian central nervous system.

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Glutamatergic

Glutamatergic means "related to glutamate".

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Hallucination

A hallucination is a perception in the absence of external stimulus that has qualities of real perception.

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Hallucinogen

A hallucinogen is a psychoactive agent which can cause hallucinations, perceptual anomalies, and other substantial subjective changes in thoughts, emotion, and consciousness.

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Helen Bonny

Helen Lindquist Bonny (1921 – May 25, 2010) was a music therapist who developed "Guided Imagery and Music" often referred to as "GIM".

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Heroin

Heroin, also known as diamorphine among other names, is an opioid most commonly used as a recreational drug for its euphoric effects.

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Human sexual activity

Human sexual activity, human sexual practice or human sexual behaviour is the manner in which humans experience and express their sexuality.

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Hydrocodone

Hydrocodone, sold under brand names such as Vicodin and Norco among many others, is a semisynthetic opioid derived from codeine, one of the opioid alkaloids found in the opium poppy.

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Hydrogen narcosis

Hydrogen narcosis (also known as the hydrogen effect) is the psychotropic state induced by breathing hydrogen at high pressures.

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Hypnagogia

Hypnagogia, also referred to as "hypnagogic hallucinations", is the experience of the transitional state from wakefulness to sleep: the hypnagogic state of consciousness, during the onset of sleep.

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Hypnopompic

The hypnopompic state (or hypnopompia) is the state of consciousness leading out of sleep, a term coined by the psychical researcher Frederic Myers.

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Hypnosis

Hypnosis is a state of human consciousness involving focused attention and reduced peripheral awareness and an enhanced capacity to respond to suggestion.

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Hysteria

Hysteria, in the colloquial use of the term, means ungovernable emotional excess.

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Immersion (virtual reality)

Immersion into virtual reality is a perception of being physically present in a non-physical world.

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Infection

Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to the infectious agents and the toxins they produce.

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JAMA Psychiatry

JAMA Psychiatry (until 2013: Archives of General Psychiatry) is a monthly, peer-reviewed medical journal published by the American Medical Association.

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John C. Lilly

Dr John Cunningham Lilly (January 6, 1915 – September 30, 2001) was an American physician, neuroscientist, psychoanalyst, psychonaut, philosopher, writer and inventor.

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John Curtis Gowan

John Curtis Gowan (May 21, 1912 – December 2, 1986) was a psychologist who studied, along with E. Paul Torrance, the development of creative capabilities in children and gifted populations.

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Ken Wilber

Kenneth Earl Wilber II (born January 31, 1949) is an American writer on transpersonal psychology and his own integral theory, a four-quadrant grid which suggests the synthesis of all human knowledge and experience.

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Kundalini

Kundalini (Sanskrit: कुण्डलिनी,, "coiled one"), in Hinduism refers to a form of primal energy (or shakti) said to be located at the base of the spine.

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Lucid dream

A lucid dream is a dream during which the dreamer is aware that they are dreaming.

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Lysergic acid diethylamide

Lysergic acid diethylamide (LSD), also known as acid, is a psychedelic drug known for its psychological effects, which may include altered awareness of one's surroundings, perceptions, and feelings as well as sensations and images that seem real though they are not.

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Magnetic resonance imaging

Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body in both health and disease.

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Major depressive disorder

Major depressive disorder (MDD), also known simply as depression, is a mental disorder characterized by at least two weeks of low mood that is present across most situations.

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Mania

Mania, also known as manic syndrome, is a state of abnormally elevated arousal, affect, and energy level, or "a state of heightened overall activation with enhanced affective expression together with lability of affect." Although mania is often conceived as a "mirror image" to depression, the heightened mood can be either euphoric or irritable; indeed, as the mania intensifies, irritability can be more pronounced and result in violence, or anxiety.

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Mantra

A "mantra" ((Sanskrit: मन्त्र)) is a sacred utterance, a numinous sound, a syllable, word or phonemes, or group of words in Sanskrit believed by practitioners to have psychological and spiritual powers.

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Marsh Chapel Experiment

The Marsh Chapel Experiment, also called the "Good Friday Experiment", was a 1962 experiment conducted on Good Friday at Boston University's Marsh Chapel.

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MDMA

3,4-Methylenedioxymethamphetamine (MDMA), commonly known as ecstasy (E), is a psychoactive drug used primarily as a recreational drug.

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Meditation

Meditation can be defined as a practice where an individual uses a technique, such as focusing their mind on a particular object, thought or activity, to achieve a mentally clear and emotionally calm state.

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MedlinePlus

MedlinePlus is an online information service produced by the United States National Library of Medicine.

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Meningitis

Meningitis is an acute inflammation of the protective membranes covering the brain and spinal cord, known collectively as the meninges.

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Morphine

Morphine is a pain medication of the opiate variety which is found naturally in a number of plants and animals.

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Music therapy

Music therapy is the clinical and evidence-based use of music interventions to accomplish individualized goals within a therapeutic relationship by a credentialed professional who has completed an approved music therapy program.

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Mystical psychosis

Mystical psychosis is a term coined by Arthur J. Deikman in the early 1970s to characterize first-person accounts of psychotic experiences that are strikingly similar to reports of mystical experiences.

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Mysticism

Mysticism is the practice of religious ecstasies (religious experiences during alternate states of consciousness), together with whatever ideologies, ethics, rites, myths, legends, and magic may be related to them.

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Near-death experience

A near-death experience (NDE) is a personal experience associated with death or impending death.

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Neural oscillation

Neural oscillations, or brainwaves, are rhythmic or repetitive patterns of neural activity in the central nervous system.

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Neurobiological effects of physical exercise

The are numerous and involve a wide range of interrelated effects on brain structure, brain function, and cognition.

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Neuroscience of religion

The neuroscience of religion, also known as neurotheology and as spiritual neuroscience, attempts to explain religious experience and behaviour in neuroscientific terms.

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Neurotransmitter

Neurotransmitters are endogenous chemicals that enable neurotransmission.

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New Age

New Age is a term applied to a range of spiritual or religious beliefs and practices that developed in Western nations during the 1970s.

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Nitrogen narcosis

Narcosis while diving (also known as nitrogen narcosis, inert gas narcosis, raptures of the deep, Martini effect) is a reversible alteration in consciousness that occurs while diving at depth.

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Norepinephrine

Norepinephrine (NE), also called noradrenaline (NA) or noradrenalin, is an organic chemical in the catecholamine family that functions in the brain and body as a hormone and neurotransmitter.

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Opiate

Opiate is a term classically used in pharmacology to mean a drug derived from opium.

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Out-of-body experience

An out-of-body experience (OBE or sometimes OOBE) is an experience that typically involves a sensation of floating outside one's body and, in some cases, the feeling of perceiving one's physical body as if from a place outside one's body (autoscopy).

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Oxycodone

Oxycodone, sold under brand names such as Percocet and OxyContin among many others, is an opioid medication which is used for the relief of moderate to severe pain.

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Panic

Panic is a sudden sensation of fear, which is so strong as to dominate or prevent reason and logical thinking, replacing it with overwhelming feelings of anxiety and frantic agitation consistent with an animalistic fight-or-flight reaction.

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Paranoia

Paranoia is an instinct or thought process believed to be heavily influenced by anxiety or fear, often to the point of delusion and irrationality.

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Parapsychology

Parapsychology is the study of paranormal and psychic phenomena which include telepathy, precognition, clairvoyance, psychokinesis, near-death experiences, reincarnation, apparitional experiences, and other paranormal claims.

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Peak experience

A peak experience is a moment accompanied by a euphoric mental state often achieved by self-actualizing individuals.

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Phenomenology (psychology)

Phenomenology within psychology (phenomenological psychology) is the psychological study of subjective experience.

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Pleasure

Pleasure is a broad class of mental states that humans and other animals experience as positive, enjoyable, or worth seeking.

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Presyncope

Presyncope is a state of lightheadedness, muscular weakness, blurred vision, and feeling faint (as opposed to a syncope, which is actually fainting).

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Psilocybin

Psilocybin is a naturally occurring psychedelic prodrug compound produced by more than 200 species of mushrooms, collectively known as psilocybin mushrooms.

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Psilocybin mushroom

A psilocybin mushroom is one of a polyphyletic group of fungi that contain any of various psychedelic compounds, including psilocybin, psilocin, and baeocystin.

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Psychedelia

Psychedelia is the subculture, originating in the 1960s, of people who often use psychedelic drugs such as LSD, mescaline (found in peyote) and psilocybin (found in some mushrooms).

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Psychedelic drug

Psychedelics are a class of drug whose primary action is to trigger psychedelic experiences via serotonin receptor agonism, causing thought and visual/auditory changes, and altered state of consciousness.

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Psychedelic experience

A psychedelic experience (or 'trip') is a temporary altered state of consciousness induced by the consumption of psychedelic drugs (such as mescaline, LSD, psilocybin, and DMT).

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Psychological trauma

Psychological trauma is a type of damage to the mind that occurs as a result of a severely distressing event.

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Psychology of religion

Strictly speaking, psychology of religion consists of the application of psychological methods and interpretive frameworks to the diverse contents of the religious traditions as well as to both religious and irreligious individuals.

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Psychometrics

Psychometrics is a field of study concerned with the theory and technique of psychological measurement.

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Psychonautics

Psychonautics (from the Ancient Greek ψυχή psychē and ναύτης naútēs – "a sailor of the soul") refers both to a methodology for describing and explaining the subjective effects of altered states of consciousness, especially an important subgroup called holotropic states, including those induced by meditation or mind-altering substances, and to a research paradigm in which the researcher voluntarily immerses himself or herself into an altered mental state in order to explore the accompanying experiences.

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Psychosis

Psychosis is an abnormal condition of the mind that results in difficulties telling what is real and what is not.

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Rapid eye movement sleep

Rapid eye movement sleep (REM sleep, REMS) is a unique phase of sleep in mammals and birds, distinguishable by random/rapid movement of the eyes, accompanied with low muscle tone throughout the body, and the propensity of the sleeper to dream vividly.

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Receptor antagonist

A receptor antagonist is a type of receptor ligand or drug that blocks or dampens a biological response by binding to and blocking a receptor rather than activating it like an agonist.

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Religious ecstasy

Religious ecstasy is a reported type of altered state of consciousness characterized by greatly reduced external awareness and expanded interior mental and spiritual awareness, frequently accompanied by visions and emotional (and sometimes physical) euphoria.

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Religious experience

A religious experience (sometimes known as a spiritual experience, sacred experience, or mystical experience) is a subjective experience which is interpreted within a religious framework.

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Rick Doblin

Richard "Rick" Doblin (born November 30, 1953) is the founder and executive director of the Multidisciplinary Association for Psychedelic Studies (MAPS).

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Robert S. de Ropp

Robert Sylvester de Ropp (1913–1987) was an English biochemist and a researcher and academic in that field.

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Schizophrenia

Schizophrenia is a mental disorder characterized by abnormal social behavior and failure to understand reality.

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Self-awareness

Self-awareness is the capacity for introspection and the ability to recognize oneself as an individual separate from the environment and other individuals.

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Serotonergic

Serotonergic or serotoninergic means "pertaining to or affecting serotonin".

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Serotonin

Serotonin or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter.

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Shamanism

Shamanism is a practice that involves a practitioner reaching altered states of consciousness in order to perceive and interact with what they believe to be a spirit world and channel these transcendental energies into this world.

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Sleep

Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, inhibition of nearly all voluntary muscles, and reduced interactions with surroundings.

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Sleep deprivation

Sleep deprivation is the condition of not having enough sleep; it can be either chronic or acute.

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Sleep paralysis

Sleep paralysis is when, during awakening or falling asleep, a person is aware but unable to move or speak.

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Stanislav Grof

Stanislav "Stan" Grof (born July 1, 1931) is a Czech psychiatrist, one of the founders of the field of transpersonal psychology and a researcher into the use of non-ordinary states of consciousness for purposes of exploring, healing, and obtaining growth and insights into the human psyche.

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Syncope (medicine)

Syncope, also known as fainting, is a loss of consciousness and muscle strength characterized by a fast onset, short duration, and spontaneous recovery.

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Temporal lobe

The temporal lobe is one of the four major lobes of the cerebral cortex in the brain of mammals.

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Terence McKenna

Terence Kemp McKenna (November 16, 1946 – April 3, 2000) was an American ethnobotanist, mystic, psychonaut, lecturer, author, and an advocate for the responsible use of naturally occurring psychedelic plants.

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Thaddeus Golas

Thaddeus Stanley Golas was the author of The Lazy Mans Guide to Enlightenment, a blending of, traditional physics and spirituality based on his central idea “we are equal beings and the universe is our relations with each other”.

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Thalamus

The thalamus (from Greek θάλαμος, "chamber") is the large mass of gray matter in the dorsal part of the diencephalon of the brain with several functions such as relaying of sensory signals, including motor signals, to the cerebral cortex, and the regulation of consciousness, sleep, and alertness.

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Theory of mind

Theory of mind is the ability to attribute mental states—beliefs, intents, desires, emotions, knowledge, etc.—to oneself, and to others, and to understand that others have beliefs, desires, intentions, and perspectives that are different from one's own.

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Timothy Leary

Timothy Francis Leary (October 22, 1920 – May 31, 1996) was an American psychologist and writer known for advocating the exploration of the therapeutic potential of psychedelic drugs under controlled conditions.

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Transpersonal psychology

Transpersonal psychology is a sub-field or "school" of psychology that integrates the spiritual and transcendent aspects of the human experience with the framework of modern psychology.

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Wakefulness

Wakefulness is a daily recurring brain state and state of consciousness in which an individual is conscious and engages in coherent cognitive and behavioral responses to the external world such as communication, ambulation, eating, and sex.

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Walter Pahnke

Walter Norman Pahnke (Jan 18, 1931 - July 10, 1971) was a minister, physician, and psychiatrist most famous for the "Good Friday Experiment", also referred to as the Marsh Chapel Experiment or the "Miracle of Marsh Chapel".

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William James

William James (January 11, 1842 – August 26, 1910) was an American philosopher and psychologist, and the first educator to offer a psychology course in the United States.

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Yoga

Yoga (Sanskrit, योगः) is a group of physical, mental, and spiritual practices or disciplines which originated in ancient India.

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Redirects here:

Abnormal conscience, Altered States of Consciousness, Altered consciousness, Altered mental state, Altered mental states, Altered state of awareness, Altered state of mind, Altered states of awareness, Altered states of consciouness, Altered states of consciousness, Altered states of mind, Mental status changes.

References

[1] https://en.wikipedia.org/wiki/Altered_state_of_consciousness

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