One particularly influential study concerning the use of marijuana and long-term neuropsychological damage suggests that abstaining from smoking marijuana for more than 28 days may reverse the neuropsychological damage it causes (Pope et al., 2001). However, some critics have found differences in the motor and learning skills of long-term users even after two years of abstaining when compared to those who have never…
Marijuana is mostly known to have a negative impact on the brain. The presence of Tetrahydrocannabinol (THC) causes a harmful effect on a person’s ability to function. The brain stores memories in two different ways; long term memory and short term memory. A long term memory is all the things you remember that happened a long time ago, and short term memory is when you hold a small amount of information in your mind for a short period of time. The science of marijuana stated in 2012 article, “Some people believe smoking marijuana carries no risk.” (The science of marijuana how THC affects.. Nov/Dec 2011). Marijuana is organic, which means it’s kind of good for some people. Most people will agree because some people use…
4. Marijuana smoking affects the brain and leads to impaired short-term memory, perception, judgment and motor skills. (Marijuana Facts: Parents Need to Know, National Institute on Drug Abuse )…
Opponents claim that marijuana harms the brain, heart, lungs, and immune system. It affects your learning and hinders your memory. People will also argue that marijuana can cause cancer. There is very little proof that smoking marijuana has a significant health risk. There have also been no reported cases of lung cancer or emphysema credited to marijuana. Research into the effects of long-term marijuana use on the structure of the brain has produced unreliable results. Marijuana is less toxic than many drugs that doctors prescribe every day. I believe that there are many drugs that are worse on our body than marijuana and far more addictive. Many studies have shown a link between chronic marijuana use and increased rates of anxiety, depression, and schizophrenia. But does marijuana use cause depression or schizophrenia or do people with these mental health disorders us it as a…
In society today, the debate to legalize weed or not is a very prominent and controversial issue. Even though there are a lot of positive and negative effects to smoking weed, I personally believe that there should be a law passed, that allows people over the age of 21 to smoke. Marijuana, also called Cannabis is a natural plant that contains a chemical called Delta-9-tetrahydracannibal, which is known as THC. Marijuana is a drug because it alters the brain’s functions and controls. THC is what is considered the addictive factor to weed itself. I don’t believe that teenagers should have a right to smoke anything, because cigarettes or weed because both have negative side effects to your body. There are a few aspects as to why I think smoking weed should be acceptable in society today.…
Drugs have become one of the most controversial topics in the world. Some specific drugs are more frowned upon such as Marijuana. Marijuana is a plant in which its official name is “Cannabis”. Over the years this plant has become increasingly popular to people who don’t usually convert to traditional methods to relieve the stress of a hard day. “The National Drug Threat Assessment states that over 25.8 million individuals 12 years of age and older have smoked marijuana at least once in their life.” The rate has remained the same since 2008. The government labels these statistics as too high as they fight to keep one of the most contentious substances off the market. In 1970, Congress passed The Comprehensive Drug Abuse Prevention and Control Act .…
Marijuana has many different affects on an individual who consume the drug. The drug affects the brain and the functions of the central nervous system such as one's memory.…
Research undoubtedly proved that marijuana has potential to start complications in daily-life or add on to existing problems. Users who abuse the substance in heavy amounts commonly have dissatisfaction in life, a lot health risk physically and mentally, problems with relationship with peers, and not as much success academic wise compared to their peers the went to school with. Being tardy to…
Marijuana is one of the most controversial topics in the U.S today. Many associate the substance with some of the most highly addictive and dangerous drugs used in our society. While others claim marijuana to be the safest substance to use to date. One of the biggest debatable topics amongst marijuana use is the legalization of the substance medically. Many people believe marijuana should be accessible to those with terminally ill diseases. While others believe the drug should be illegal at all cost. Medical marijuana presents many negative issues in our society emotionally, medically and socially. Due to the negative effects from the substance, the use of marijuana should remain illegal in the United States.…
Marijuana has been used recreationally as well as medicinally for thousands of years. The earliest evidence of inhalation of marijuana, a small pile of charred cannabis/seeds, was found in Romania and believed to be dated prior to the 3rd millennia BCE. Marijuana use is considered to be beneficial to some, however has been controversially classified as a schedule 1 controlled substance, making it as illegal as heroin, politicians claim it to be more dangerous than cocaine, with little to no factual basis. Based upon my personal use of medical marijuana, I have seen more positive than negative effects, and believe it should be decriminalized so as to ease the pain, suffering, anxiety,…
In the 1930 's the United States was flooded with reports that described marijuana as an extremely dangerous drug that enabled people to accomplish "great feats of strength and endurance, during which no fatigue is felt", and proclaimed that "[Use of marijuana] ends in the destruction of brain tissues and nerve centers" (qtd. In Stroup 57). Early myths such as these have been debunked over the past few decades, and one of the only true negative effects of marijuana is short-term laziness, comparable to the well-known side effect of consuming alcohol: a hangover.…
Should The Government Legalize Marijuana, The Yes And No Sides Of The Fence From A Neutral Stand Point?…
Reading, R. (2004, November). Causal association between cannabis and psychosis: examination of the evidence. Child: Care, Health & Development, 30(6), 730-731. Retrieved April 6, 2009, doi:10.1111/j.1365-2214.2004.00483_4.x…
Marijuana is a type of harmful drug that is made from the plant called cannabis, and it’s the illegal in most areas around the world. It’s usually smoked as a cigarette or in a pipe. Many people believe that marijuana should be banned because it has bad effects on brain and body. However, others think that everybody deserves the freedom to use marijuana. Whether or not marijuana should be banned is one of the most controversial topics.…
Despite these negative effects, marijuana is the most commonly used illicit drug in the United States (17.4 million past-month users) according to the 2010 National Survey on Drug Use and Health. More than 29 million Americans ages 12 and older — 11.5% — reported using marijuana within the past year, a significant increase over numbers reported each year from 2002 to 2008 (NSDUH). Although no deaths have been recorded due to the use of cannabis, effects of long-term use are detrimental. THC, the active ingredient in marijuana, "hijacks and corrupts" the natural process of endocannabinoids, a key family of chemicals that help guide the brain in proper maturation, says Ruben Baler, a neuroscientist with the National Institute on Drug Abuse (NIDA). These chemicals "play key roles in memory formation, learning, decision-making," says Baler. In addition to effecting brain formation, marijuana usage can also cause impaired short-term memory, slow reaction time, impair motor coordination, reduce judgment and decision making ability, increase heart rate, and lead to addiction, respiratory problems and decreased motivation. This decreased motivation may, however, be more than just a side effect.…