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Fantasy and the Drug Experience. Were it not for the motion and color play of the soul, man would suffocate and rot away in his great passion, idleness. -Carl G. Jung. History of psychedelics.
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Fantasy and the Drug Experience Were it not for the motion and color play of the soul, man would suffocate and rot away in his great passion, idleness. -Carl G. Jung
History of psychedelics • Psychedelic substances were introduced to the Europeans by the Mexicans once Cortes viewed the Aztec ceremonies using mushrooms (teonanactl- flesh of the gods) • Mescaline is the active ingredient in Peyote cactus • Psychedelic research began in 1897 when mescaline was isolated
Albert Hofmann • Albert Hofmann isolated LSD from ergot (a fungus on rye grass) when he accidentally ingested it through the skin and had the first recorded “trip” • 20 years later he isolated psilocybin in mushrooms • Finally he learned to produce LSD, a synthetic hallucinogen • When he died recently (2008) he regretted that no research had found viable uses for the drug • Timothy Leary in the 1960s was a promoter of LSD, believing this could elevate people into a more spiritual orientation to life: “Turn on, tune in, and drop out.”
Shamanism • These religions believed animals, plants held the Great Spirit. • Hallucinogenic plants were thought to expand the understanding of self and God. • Hallucinogens were first used in animistic religions.
Peyote cactus • Mescaline is the active chemical in peyote. • Native American Church uses it in dried or green form for ceremonies.
Mushrooms • Psilocybin is the active chemical in mushrooms. • Effects are similar to LSD. • Dosage makes the difference in effects. • Useful in treatment of OCD.
Hallucinogens and the Brain • Tryptamines (LSD, psilocybin) • Phenethylamines (mescaline, MDMA) • Dissociative anesthetics (ketamine, PCP) • Mescaline, psilocybin, LSD are similar to serotonin • They act on: • the cerebral cortex- critical to cognition, perception, mood • Locus coeruleus- critical in panic attacks, agoraphobia, anxiety • Consciousness results from interaction of cortex, thalamus, & striatum
LSD • Forms of microdots or gelatin (window panes) • Most potent mood & perception altering drug known • Most common effect is perceptual distortion- objects merge, faces distort, sense of time is lost, identity is altered • Effects dependent on user’s mood before use- euphoric to panicky • Described as watching a theater in the mind • One part of psyche watches what the other part creates • Effects last 6 – 12 hours • Long term effects- tolerance to psilocybin/ mescaline, flashbacks, persistent psychosis, mood shifts, distortion of reality, hallucinations, ability to think rationally
LSD • First popular in 1960s • Does not produce physical dependency • Trip is determined by mood and mental set • Sensory perception changes • Mood swings • Detachment, depersonalization • Synesthia • Altered time perception
Side effects of LSD • Bad trips can be frightening, leading the user to act violently, or self-destructively • User can feel out of control or grandiose • Extreme paranoia • Depression can drive suicide • Disrupts intuition so that products aren’t truly creative • Mental confusion, distortion • Flashbacks for some time after use
Dissociative Drugs • PCP and ketamine originally developed as surgical anesthetic • Hallucinogenic as they bring about detachment from reality, distortion of space, body image- dissociations, not true hallucinations
MDMA/ Ecstasy • Club drugs- used to heighten stamina for dancing and for sexual effects • Acts as both stimulant & hallucinogen • Increases heart rate & temperature to point of heart/ kidney failure • Forces dehydration & overdrinking & throws electrolytes out of balance, producing death • Damages brain cells that produce serotonin, resulting in memory loss & inability to learn
The hug drug • Ecstasy was first introduced in the 1970s for therapy clients who were inhibited. • E overstimulates serotonin to produce euphoria, emotional trust, empathy. • It leads users to act more overtly sexual. • Users say the drug allows them to be themselves, without inhibitions of society. • Speed aspect allows them to dance all night, with no concern for their feet, pain, etc.
PCP • Zombie, peace, angel dust • Alters receptor sites for glutamate which affect pain perception, learning & memory • PCP rush comes from dopamine dumped into the nucleus accumbens which lasts hours, even days • Even a year later there can be memory loss/ depression • Effects on the body: elevated body temperature, increased heart rate, blood pressure
Ketamine • Special K, cat valium, used as a date rape drug because of profound anesthesia and amnesia after use • Victims can’t remember who they left the bar with, whether they were assaulted
Dextromethorphan • Abuse can occur with extra strength cough syrups • If dosage exceeds 4 oz. dextromethorphan, dissociative effects occur • Also contributes to unwitting addiction by users with sinus infections, etc.
Benefits of hallucinogens • Ecstasy was originally used in therapy to facilitate reduction of inhibition, affection between partners • With terminal cancer patients, LSD & therapy foster peace of mind and aid development of spiritual beliefs • When facing death, people can no longer escape the idea of mortality • We will have to leave this life exactly as we entered it- with nothing or no one • Letting go of bonds of attachment is wrenching
Facing Death can open up spiritual transcendence • The brain is programmed for spiritual quest, but this is housed in the right side of the brain, generally overridden by the left rational brain. • Following left brain strokes, patients often feel oceanic, released from the concerns of this world. • It requires therapy to re-install the rational control & boundaries exerted by the left brain.
In 1990 research with psychedelics was legalized again • In the 1950s military, intelligence research with LSD was unethical & exposed many people to risk, even death (remote viewing experiments) • Today research focuses on cluster headaches, OCD, anxiety in cancer patients, PTSD • Beneficial effects of psychedelics result from downsizing serotonin receptors which reduces perceptions of pain, opening up opportunities for insight, transference, enhanced symbolism, heightened suggestibility, controlled regression, integration between thoughts & emotions.