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Effects of hallucinogen drugs on the brain
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Hallucinogens research essay
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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,
The hallucinogen psilocybin is considered to be a monoamine related substance that is mediated by the effects of activity by serotonergic systems in the central nervous system (Grilly 1998). When talking about the serotonergic systems that are affected by the drug Psilocybin the research is focusing on the central systems and not the periphery nerve networks. The drug is considered to be part of the indolealkylamine group and is classified in the chemical class of tryptamines. A number of indolealkylamines that are hallucinogenic can be divided into three basic groups, tryptamine derivatives, beta-carbolines, and lysergic acid derivatives (Glennon 1985, Nichols and Glennon 1984). Psilocybin is tryptamine derived.
Boyer, B., Boyer, R., & Basehart, H. 1973. Hallucinogens and Shamanism M. Hamer, Ed.. England: Oxford University Press.
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...
the problems it created in the 60's because the average street dose is al least
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.
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.
Hallucinogens or psychedelics are mind-altering drugs, which affect the mind’s perceptions, causing bizarre, unpredictable behavior, and severe, sensory disturbances that may place users at risk of serious injuries or death. Hallucinogens powerfully affect the brain, distorting the way our five senses work and changing our perceptions of time and space. People who use these drugs a lot may have a hard time concentrating, communicating, or telling the difference between reality and illusion. Hallucinogens cause people to experience - you guessed it - hallucinations, imagined experiences that seem real. The word "hallucinate" comes from Latin words meaning, "to wander in the mind." Your brain controls all of your perceptions; the way you see, hear, smell, taste, and feel.
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 left of a pair of crystals that are a mirror image of each other.
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
... 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.
One must look beyond the stereotypes that psychedelics have earned in the twentieth century, and also modern science, that presupposes that any thing that cannot be explained within its own contexts either does not exist or is but a fanciful idea. However, the realm of psychedelics is uncharted area, and when dealing with such experimental substances, such as these psychedelic agents, one must proceed with caution, as was mentioned earlier the agents are powerful tools and can be used with skill or reckless abandon, and therefore can yield positive responses or deadly consequences. If used with care psychedelics will allow many psychologists and patients to embark on a perhaps endless journey of self-discovery.
It is important for us to learn a much as we can about hallucinogenic plants. A great amount of scientific literature has been published about their uses and effects, but the information is locked away in technical journals. No matter whether we believe the use of hallucinogenic plants is right or wrong, they have played an extensive role in human culture and probably will continue to do so.
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.