Cannabis Use For Teenage Years

What is Marijuana? The marijuana affects the brain development on teenager. Also affect the function at school, work, and social life of the teenagers. The marijuana increases the risk of mental health issues. The sadistic show that the used of marijuana increase every years. Marijuana affects the teenager and also their families.

people who smoke marijuana 27 out of 30 days, critical skills related to attention, memory, and

In this article, whether or not prenatal marijuana exposure (PME) contributes to marijuana use at age fourteen is studied. Over the years the use of marijuana and its effects on adolescents has increased. There have been attempts to prevent the use of marijuana among adolescents, but in order to prevent something you have to know the reason for the occurrence. “Among preteens and adolescents, PME predicted poorer performance on tests of memory, attention, and executive functioning” (Day, Goldschmidt & Thomas, 2006). In addition to PME, factors such as: child management practices,

Marijuana in the late 1960s’ had only one percent of tetrahydrocannabinol, compared to present day where Health Canada has discovered there is at least 10 percent of tetrahydrocannabinol and 30 percent in some cases. The tetrahydrocannabinol is a strong chemical and works immediately after one has inhaled it. Tetrahydrocannabinol mimics the neurotransmitter anandamide, which fills in the synapse between neurons and this disrupts the brain’s regular functions. In a normally functioning brain, anandamide activates the cannabinoid receptors but when smoking marijuana tetrahydrocannabinol activates these receptors which are in the hippocampus, cerebellum and basal ganglia. This affects the short-term memory, coordination, and learning and problem-solving skills for an individual. Brain development is also affected by the use of cannabis. Dr. Harold Kalant conducted a study in the 1980s’ with rats and cannabis use. He separated the rats into two groups; rats exposed to cannabis at adolescents and rats exposed to cannabis in adulthood. Kalant observed the rats exposed to cannabis as adolescents, had difficulty with memory and learning even after nine years of no exposure. In comparison, the rats who were adults when exposed to cannabis didn’t have long term effects. It is evident that brain development was disrupted by the use of cannabis in the growing years. Also, Dr. Andra Smith saw in her functional magnetic resonance imaging of brain activity of regular cannabis smokers and non-smokers, that the smokers had a more brain activity. She stated it was due to the brain having to work hard to “respond accurately”. It is obvious that brain function and development is harshly impacted by the use of

Humans’ brain doesn’t stop developing until they reach the age of 25 years. Therefore, there are many implications that can affect the brain cell while in the process of growing, including the use of drugs. Today’s adolescents are taking marijuana as a way to experience the greatness of “chill life.” However, they are not aware of how much it is impacting their lives.

They are five times more likely to steal than those who do not use the drug. Some believe marijuana is a gate way drug that can lead users to consume stronger drugs to achieve the same high once marijuana no longer “works.” Cannabis has its effects both short and long term. Short term effects are loss of coordination and distortions in the sense of time, vision and hearing, sleepiness, reddening of the eyes, increase appetite and relaxed muscles. When these areas of the brain are disturbed, the user has a harder time walking and talking correctly, becoming quite clumsy. It also impacts their ability to drive which is why states like Florida, have not made the drug legal due to the fact they fear more automobile accidents. Heart rate can speed up. In fact, in the first four hours of smoking marijuana, a user’s risk of a heart attack could increase by five times. School performance is reduced through impaired memory and lessened ability to solve problems. The active ingredients in marijuana act in the part of the brain called the Hippocampus to alter the way the information is processed and how memories are formed. This blockage of memory formation can cause cognitive impairment in adulthood if use happens during adolescence. When young people start using marijuana regularly, they often lose interest and are not motivated to do their school work. Heavy pot smokers in studies scored lower than non-users on tests of memory, attention, and learning. The more they smoked the worse they did. Brain image scans of heavy marijuana smokers have revealed changes in blood flow to parts of the brain involved in memory or attention. Researches have also noted differences in the size and shape of the Thalamus, the part of the brain that’s

One of the biggest issues since legalization of marijuana in Colorado is the effect it has on our youth and future generations. In a report posted regarding the cause and effect on teenagers using marijuana Krista Lisdahl, director of the Brain Imaging and Neuropsychology lab at University of Wisconsin, Milwaukee, talks about the changes in the THC levels from the seventies to now. She also talks about how through modern technology it is possible to physically see the difference in the brain when a teenager is

In one study, the Radiological Society of North America decided to review the brain similarities between people who used cannabis and schizophrenia patients. Their study showed that teenagers that use cannabis heavily and schizophrenia patients have the same abnormal brain pattern around the left frontal lobe by a bundle of fibers, suggesting that there is a possibility that heavy marijuana users may develop early onset schizophrenia. It also states that the findings in the study shows that the possibility is higher for teenagers who are also genetically predisposed to schizophrenia and heavily use marijuana.

Canadian adolescents have among the highest rates of cannabis use compared to their peers in other developed countries. According to Statistics Canada in 2015, 22.4% of youth aged 15-19 reported past-year use of cannabis; among young adults aged 20-24, 26.2% reported past-year. This large amount of adolescents being exposed to marijuana raises concern due to the drugs negative effects on the developing brain. (Gruber et al, 2014). Among the negative effects are risk of greater substance use, legal problems, disruption education, injuries/medical problems, developing psychopathology, cognitive changes and chronic psychosocial struggles. (George et al., 2015). It is not fully known what the impact of marijuana use is on the adolescent brain and its development but there are many studies that have emerged to help better understand the effects. These studies include looking at the negative impact on cognitive function, self-destructive development and the consumption damages related to marijuana use in adolescents that will be covered.

The purpose of the articles on this website is literally to answer the questions that teenagers will have on the topic of marijuana usage. The specific facts I want to use are the ways the drug goes into your body and the scientific methods of marijuana. I also want to include which sections of the brain marijuana effects and how those sections of your brain function. The article is more interesting because it starts off with a "letter to teens", which is basically the opening of the article. Most websites and articles of marijuana almost always start the same, but the letter to teens as you read it gets more and more engaging, so that's what absorbs teens to keep on

Dr. Jaffe and Klein pointed out their concern with legalization of marijuana and the effects of treatment in the pediatric population (2010). How would you feel if your child started to forget things she or he did the day before? You’re going to feel devastated when your son or daughter does not remember the amazing day you have together at a birthday party. Research has demonstrated not only marijuana’s negative effects on memory as a short-term side effect, but also long-term side effect in learning and attention deficit (Jaffe & Klein, 2010). These intellectual skills are necessary for normal cognitive development in early

The article, “Marijuana and the Teen Brain”, from the Scientific American journal, Claudia Wallis, argues that marijuana negatively affects the teenage brain. Wallis begins her argument by stating her viewpoint on the drug and then proceeds to provide information to support her stance. Multiple studies by scientists/researchers are cited in this article including those based on x-rays of a marijuana user’s brain and others that tested marijuana users on their cognitive skills. Wallis additionally mentions a study on rats which tested the effects of THC. The author provides background information on marijuana to give the reader a better understanding of the concept. This source supports the argument that marijuana use has negative impacts on the human brain because the author also stands behind that argument. Wallis discusses these negative impacts and provides evidence to support her claim. This source cites various studies in which researchers tested the effects of marijuana on the brain which reinforces the argument that marijuana has abnormal effects on the human brain.

A study by Chadwick, Miller and Hurd (2013) further supports this idea as it points out how Δ9-THC interferes with the endogenous endocannabinoid system, which regulates many processes involved in development and neuroplasticity. While the system maintains expression throughout life, it is still in development during adolescence; therefore, when there is a sustained increase in cannabinoid receptor binding during adolescence, receptor levels of cannabinoid receptor-1 (CB1R) significantly decrease in early adulthood. While many roles of CB1R still remains a mystery, it is evident that CB1R plays an important role in neural development and that prolonged use of cannabis can affect it. In addition, the study argues that many epidemiological studies demonstrate the elevated risk on psychiatric disorders upon using cannabis; however, recent data also suggests that vulnerability to schizophrenia and cannabis usage are most likely related to individual genetics such as COMT (Catechol-O-methyltransferase) gene, which moderates the psychotomimetic effects of Δ9-THC.

They seek to understand this be look at the deficits and examining the cerebral stimulation in a specific area of the frontal cortical regions of heavy cannabis users. Where they had theorized that task involving spatial working memory related to that of heavy cannabis users would have showed a huge decreases of activation than that of normal controls connected particularly to that of DLPFC (dorsolateral prefrontal cortex ), ventral, and more posterior regions such as Brodmann’s area eight and premotor cortex. (Kanayama et al,

Teens are consequently affected by marijuana if the illegal substance is found in their possession or if a teen is under the influence of the drug. Teens that use marijuana or other highly used drugs could face up to 1 year in prison and a minimum fine of $1,000 dollars for first conviction, even if it’s a small amount of marijuana it will still be treated as a possession. Selling or using marijuana for profitable reasons will reflect harsh punishment by serving up to 3 years in prison, most to all teens who have an illegal drug such as marijuana in their possession at the age of 17 or older will