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Effects of hallucinogen drugs on the brain
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Hallucinogenic Drugs Hallucinogenic drugs are psychoactive substances that have been used by ancient cultures, but are feared by the modern day man. Hallucinogens are also known as psychotomimetic, psychedelics, or when used spiritually, entheogens. Common hallucinogenic drugs include lysergic acid diethylamide (LSD), 4 phosphoryloxy-N, N-dimethyltryptamine (psilocybin), mescaline (peyote), dimethyltryptamine (DMT), ayahuasca, phencyclidine (PCP), ketamine, dextromethorphan (DXM), and salvia divinorum. All these substances affect the brain and body in different ways. Hallucinogenic drugs may induce somatic symptoms, perceptual symptoms, or psychic symptoms.The somatic symptoms of hallucinogenic drugs include dizziness, weakness,
Psilocybin (4phosphodimethyltryptamine or N, N dimethyltryptamine (DMT)) is a naturally occurring indoleamine hallucinogen and is metabolized to psilocin after ingestion (Umbricht, Koller, Vollenweider, Schmid, 2001). Psilocin is the active chemical in the plant and it is what causes hallucinations and other behavioral changes in the individual taking the substance. It is stated that psilocybin is used in research because it is short-acting, naturally occurring and draws less attention then other well-know hallucinogens (Strassman 1996). There are not many studies done with human subjects so the majority of data has been collected with animals (rats in particular). In many articles the effects, both neurological and behavioral are likened to the effects of the hallucinogen LSD.
Boyer, B., Boyer, R., & Basehart, H. 1973. Hallucinogens and Shamanism M. Hamer, Ed.. England: Oxford University Press.
... in the action of hallucinogens has provided a focal point for new studies. Is there a prototypic classical hallucinogen? Until we have the answers to such questions, we continue to seek out the complex relationship between humans and psychoactives.
Psychedelic drugs affect more then creativity, they are also known to have the ability to increase the users sense of spirituality and religion. In the academic journal, “Voice of The Psychonauts,” author Levente Moro explores the correlation between spirituality, and psychedelic drug use. He claims that when psychedelic drugs are taken in a “supportive” environment they have the ability to induce “deeply meaningful religious revelations and spiritual awakenings” (Moro et al. 190). Psychedelic drug use in hopes of spiritual revelations is not new, and has actually been going on for hundreds of years. The Native American Church has been known to traditionally use psychedelic drugs for spiritual experiences (Moro et al. 190). Some Mexican tribes are also known to ingest psilocybin mushrooms in order to induce religious awakenings (Moro et al. 190). To further prove his argument, Levente Moro conducted an online survey amongst 667 random people. His results suggested that people still take psychedelic drugs in order to have religious experiences, even though it is looked down upon in certain religious groups (Moro et al. 195). Levente Moro is not the only one interested in psychedelic drugs and religion. Many other scientists have also examined this theory. In the article, “Values and Beliefs of Psychedelic Drug Users,” author Michael Lerner also discusses the relationship between psychedelic drug use and spirituality. Lerner also believes that when psychedelic drugs are taken with the correct mindset, they have the ability to increase ones sense of religion. In order to test his theory, Michael Lerner had 183 volunteers fill out a questionnaire. Even though he conducted the survey amongst people from all over the world...
In order to understand and base an opinion on a religion that is centralized around a drug, you must first understand the drug itself. Peyote is a small, round cactus that grows in the southern US and Mexico. Rather than spines or spikes, peyote has fuzzy tufts that stuck out from it’s edges. Only about an inch of the cactus is viewable above ground, with the majority of it being the deeply buried, carrot-like root structure. The small portion that is above ground is harvested, and is referred to as the peyote “button”. It is consumed either freshly cut, or dried, and has some extreme effects on the body.
the problems it created in the 60's because the average street dose is al least
A psychedelic drug is one that alters the brains perception and cognition. Drugs of this sort can cause visual hallucinations. People have said it feels as though everything is alive, breathing, dancing. Of course, like any drug, there is the possibility of having a “bad trip.” This is where things seemingly go wrong. The person tripping feels trapped, frightened, and extremely uncomfortable. The
LSD stands for Iysergic acid diethylamide. LSD is a hallucinate know to be the most powerful drug of this kind. LSD is commonly known as acid. This drug changes a person’s mental state by distorting the perception of reality to the point where at high doses hallucination occurs. Acid is derived from a fungus that grows on rye and other grains. It is semi-synthetic. It’s manufactured chemically in illicit laboratories, except for a small percent, which is produced legally for research.
Native Americans are probably the people most known for their use of psychedelic drugs. Being a very religious people, their entire society revolved around the spirit world, and some believed that access to this world was possible by eating certain plants that were abundant in their surroundings. In what are now Mexico and the Southwestern United States, tribes familiarized themselves with mescaline, the active ingredient in the peyote cactus. Another drug that was used by tribes in these and many other areas was psilocybin, the active hallucinogenic ingredient of the mushroom Psilocybe mexicana and other psilocybe and conocybe species that grow on the pacific coast of North, South, and Central America. Ritual use of psilocybin and mesca...
Others are made in laboratories by mixing different chemical substances. LSD or acid is one of the most common, well-known hallucinogens. Psilocin or Psilocybin mushrooms, Mescaline or Peyote, MDMA, Bufotenine, Morning Glory seeds, Jimson weed, PCP and DMT are less common psychedelics with effects similar to LSD. PCP and Ketamine are drugs with hallucinogenic properties. Some drugs, such as cannabis, can cause hallucinogen-like effects when used in high doses or in certain ways.
the left of a pair of crystals that are a mirror image of each other.
Hallucinogen persisting perception disorder, also known as HPPD, is a disorder distinguished by the continual sensory disturbances, usually visual. In this paper, we will research the disorder, exploring causes, symptoms, treatments, etc. as well as look at case studies the were done to further understand the disease. Very few people have been diagnosed with HPPD so research is limited, so this paper will act as a summary of the disorder, how it relates to visual perception and how it is often portrayed with art.
In the history of mankind, the hallucinogens have probably been the most important of the narcotics. Their fantastic effects made the...
The first thing to note about hallucinations is that they have long been associated with mental illness because many people become confused as to what they are seeing or experiencing. (2) Though hallucinations do occur in mentally ill peo...
Pre-Columbian Mexicans used many substances, from tobacco to mind-expanding (hallucinogenic) plants, in their medicinal collections. The most fascinating of these substances are sacred mushrooms, used in religious ceremonies to induce altered states of mind, not just drunkenness.