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Psychological effects of marijuana use
The effects of marijuana on the developing brain essay
Psychological effects of marijuana use
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Marijuana can cause short and long term effects on the brain and body. the use of this drug is growing fast and most in teens and many people don’t know the negative effects of it.The main elements of the body that smoking or even coming in contact with the drug may affect is memory loss , sensory distortion , and growth disorders. Marijuana is a combination of shredded leaves , stems, and flower buds of the cannabis sativa plants. the intoxication chemical in marijuana is tetrahydrocannabinol or THC.The more THC is introduced in the system the brain responds by reducing the number of receptors. Very large doses of marijuana can cause hallucinations or delusions. The drug can also affect IQ motivation and ability to plan or make decisions. …show more content…
This is a big one simply because we all need our memory, who doesn't? You may hear people say the saying "you gone kill your brain cells" In a joking manner when smoking marijuana , but did you know you're actually losing brain cells important brain cells. The hippocampus itself serves as a major player of the formation of our new memory or long-term memory and spatial navigation, abilities that we need in everyday life. The marijuana plant is thought to have at least 70 cannabinoids, or compounds, that include the active ingredient associated with marijuana’s psychotropic …show more content…
This suggests that memory-related parts of the brain are the first to be affected by cannabis, and become more susceptible with persistent heavy use. Inflicting in this drug can also cause growing disorders. when mothers smoke while pregnant they put their unborn at child at serious risk of not developing fully this is more of the reasons children are with birth defects or get them later on in life. smoking marijuana can also cause early puberty(“ScienceDaily.”). Boys who smoke marijuana go through puberty earlier but grow more slowly than those who have never smoked the drug according to a study presented today at the European Congress of Endocrinology in Dublin, Ireland. The findings will lead to a better understanding of the dangers of drug abuse on growth and development of children. The teenage brain has a lot developing to do It must transform from the brain of a child into the brain of an adult. Some researchers worry how marijuana might affect that crucial process. "We found that people who began using marijuana in their teenage years and then continued to use marijuana for many years lost about eight IQ points from childhood to adulthood (Madeline Meier). Boys who smoke cannabis before puberty could be stunting their growth by more than four inches, a new study
When marijuana is used starting from early age it affects the brain development and its function. a) Use of the drug impairs memory, thinking and learning process by affecting connection between the neurons of the brain necessary for these functions. III. Marijuana use could also have a physical effect on the person. 1.
Although this is typically seen with recreational marijuana. Although some effects of patient’s using marijuana, can be that they lose motivation to participate in activities, and they may become tired, because the effects can cause your body to slow down. Marijuana mainly affects the neurons in the brain and the pathways, and when a patient uses marijuana they are inhibiting the normal brain development and the normal function. Effects of medical marijuana will be decreased because it is less potent than recreational marijuana, but may still affect the person. Some short term effects can be impaired memory, inability to problem-solve, and altered sense of time. Long term effects can be learning dysfunction from abnormal brain development, especially in teenagers. Studies have shown that although tobacco is usually the drug that leads to lung complications and problems, patients who smoke medical marijuana can also have lung issues because the drug is irritating to the alveoli. (Morrow,
Marijuana is a drug that is harmful to a person¡¯s health. It has been found to have adverse impacts on one¡¯s mental processes such as memory, attention, judgement, and problem- solving (Butcher, Mineka, Hooley, 2004, p.415). Also, marijuana can interfere with a person¡¯s ability to think rationally and logically. Thus, the lapse in judgement caused by the drug use can lead to risky sexual behaviours and this may result in increasing sexually transmitted disease such as AIDS. Moreover, the long-term use of marijuana may cause chronic breathing problems and cancer ...
The purpose of my paper is to prove that marijuana effects teens and their mind. Marijuana is a tobacco-like substance produced by drying the leaves, stems, flower tops of the Cannabis sativa (Indian Hemp) plant (Fact Sheet, 1). It is smoked or eaten to get hallucinated and receive pleasure. It grows just about anywhere. It is illegal in some countries but in others it is used for medical purposes (Encarta, 1). Some names that it is called a joint, nail, pot, Mary Jane, hive, etc. (Fact Sheet and Facts for teens, 1). Marijuana stays in the body for several days after one smoking session. In a chronic user marijuana can stay in the body for up to several weeks (Facts for Teens, 1).
First of all, some people feel smoking marijuana can get hyper, which providing them the emotion of happiness, and helping them to see the world from a different perspective. However, marijuana will cause a lot of healthy problems to human’s body. Marijuana has many physical effects on human such as rapid heart rate, red eyes and dry mouth. Because the chemical THC will enter into the body when people are smoking it, THC will enter through the bloodstream to the brain. The chemical affects them to feel ecstasy and unreality; therefore, THC will make them feel more confused if people smoke marijuana for a long time. According to, “ Treat marijuana abuse like a health problem” (McMillan, 2007, July 17), it shows using marijuana can cause more serious health issues on human’s body such as bronchitis, emphysema, and cancer. In addition, using marijuana has also been linked to lung damage and affects the respiratory and cardiovascular systems. For example, if marijuana ...
The Physiological Effects of Marijuana Marijuana derives from the dried leaves and flower of the hemp plant Cannabis sativa; for thousands of years, physicians regarded marijuana as a useful pharmaceutical agent that could be used to treat a number of different disorders. In the 19th century, physicians in the United States and Europe used marijuana as an analgesic, as a treatment for migraine headaches, and as an anticonvulsant (Grinspoon & Bakalar, 1993, 1995). In 1938, a physician used marijuana (hashish) to completely control the terror and excitement of a patient who had contracted rabies (Elliot, 1992, p. 600).
I believe my research on this topic overall was satisfied for social marijuana drug use in high schools is amazingly high and from this project I can inform people of the possible hazards and give enough general information for someone to might be curious. From this research I make these final conclusions 1.Marijuana has mostly short term effects to any one who smokes it ranging from learning problems to emotional problems. 2.Long term effects are generally seen from heavy users, irreversibly damaging the brain. 3.So any short term effect can become permanent malfunction with continual marijuana abuse after time.
According to the National Institute on Drug Abuse marijuana causes the user to feel euphoric by acting on the brain’s reward system. The euphoria is caused by the release of dopamine it to the user system. Other effects can include heightened sensory perception (e.g., brighter colors), laughter, altered perception of time, and increased appetite. Marijuana also inhibits the formation of new memories and causes coordination and balance to be degraded. These reactions are caused by binding the receptors in the cerebellum and base ganglia. The effect is similar to the impairments that are normally associated with consuming alcohol. Habitual users can also develop acute psychosis, a fundamental derangement of the mind (as in schizophrenia) characterized by defective or lost contact with reality especially as evidenced by delusions, hallucinations, and disorganized speech and behavior (Merriam-Webster Dictionary). The IQ level of a marijuana users also decreases over time according to a Duke University study conducted by clinical psychologist Madeline Meier “people who bega...
“A marijuana high can enhance core human mental abilities. It can help you to focus, to remember, to see new patterns, to imagine, to be creative, to introspect, to empathically understand others, and to come to deep insights. If you don’t find this amazing you have lost your sense of wonder. Which, by the way, is something a high can bring back, too.” - Sebastian Marincolo (Goodreads).
Many could argue that marijuana is destructive physically as well as mentally. “The National Institute on Drug Abuse says marijuana can cause heart irregularities, lung problems, and addiction” (Welch). “One joint can be just as damaging to [the lungs] as smoking at least two and a half cigarettes” (Ruff). According to Dr. Tom Wright, director of a substance abuse treatment center for adolescents in Rockford, “teens may be especially sensitive to marijuana’s effects because their brains are still being formed” (MJ Rebuttal). However, the marijuana legalization proposition would have tight restrictions and regulations by the states that would eliminate some of those issues, such as age. These facts are not consistent; the evidence is not backed from reliable sources. One institute is referred to, but more experts are needed to verify the information.
The Effects of Marijuana Marijuana is a mood altering or psychoactive drug that has many nicknames, such as pot, weed, ganja, sensi, herb, and. others. The. It is an ancient drug that dates back to hundreds of years to the Asia. Many cultures have used it during meditation, religious.
The marijuana affect the brain development, because the teenager are under go development still of age of 25. The effect of marijuana is immediately when is consume as smoke. The marijuana contain some chemical that affect the brain pressure, memory, thinking, concentration, movement, coordination, and sensory a time perception. All this affects the development of the brain and receptor, because is on constant development and every time that the teenager smokes the effect is immediately and this effect can be last for one to three hours. The concern about the use the marijuana is because affect the development of the brain and affect the intellectuality. According to National Institute of Drug Abuse, the overstimulation of these receptors on the brain areas produces the marijuana "high," as well as other effects on mental processes. In facts the used of mariju...
The use of drugs and mind-alternating substances has been a part of society for decades. The ‘high’ that people attain from the use of such substances is very attractive and exciting however, the effects of this use are minimized. Particularly for youth, a group of individuals who are seeking independence and experimentation, drug use represents the balance between taking risks and taking responsibility for one’s actions. However, the developmental processes of adolescents are known to not encompass the maturity required to fully think through such decisions. As such, the use of a ‘smaller-scale’ drug like marijuana is even more minimized. The purpose of this paper is to discuss what the risks of using marijuana are for youths, why they are the most affected, how this problem has progressed over the last three decades, and what preventative measures and treatment options are in place. It will also discuss what schools, parents, and government agencies could be doing to help improve the issue, and the impact that this issue is having on society.
Scientists have found that smoking marijuana can cause you to lose your memory. Marijuana has many psychological and physical effects. People usually smoke marijuana in cigarettes or pipes, but it can also be mixed with food and beverages. The short-term effects of marijuana include both psychological and physical reactions. These reactions usually last for three to five hours after a person has smoked marijuana.
The Hippocampus has long been associated with the acquisition of new memories. It also has involvement in episodic memory, which is a memory of a specific event from the own individual’s viewpoint (Burgess 2002). The Hippocampus is part of a system in the brain that deals with memory. This system is called the limbic system. The Hippocampus is not just involved in memory, though; It is also involved in emotions throughout the body. As Inna Kogan says, “The hippocampus is crucially involved in both memory and the neuroendocrine regulation of stress hormones” (Kogan 2008). In a study, the hippocampus was found to be very sensitive to the use of marijuana. The more marijuana that was used, and the younger that the user was, the more damage to this area there was. It was also noted that the younger one uses, the more likely they will be addicted in the future. Adolescents who start experimenting with marijuana early have a documented eight-point decrease in IQ as adults, compared with those who never used marijuana (Anderson 2015). In one study, conducted by Krista Medina, it was found that “As with alcohol, cannabinoids appear particularly neurotoxic to hippocampal neurons. Adult human users (ages 21–35) show decreased gray matter density in the right parahippocampus and bilateral hippocampus” (Medina 2007). Another study also examined if prolonged marijuana use in adolescents