Drugs And The Teenage Brain Essay

848 words - 4 pages

“Everything we do, every thought we’ve ever had, is produced by the human brain. But exactly how it operates remains one of the biggest unsolved mysteries, and it seems the more we probe its secrets, the more surprises we find.” Neil deGrasse Tyson, an astrophysicist, said this and the statement could not be more true. According to NIMH, 23% of Americans are diagnosed with a mental illness a year. That is equivalent to 57.7 million United States citizens. What could cause those millions of people to be diagnosed with a mental disorder? There is a variety of factors that can lead to a mental illness, such as, a person’s genetic makeup or a dramatic event a person goes through in their life. ...view middle of the document...

The type of drug someone is using plays a big role in the person’s reaction. Two types of drugs are stimulants and hallucinogens. Stimulants speed up cell activities in the central nervous system, and can lead to depression and schizophrenia (Grosshandler). Methamphetamines, ecstasy, cocaine, and heroin are a few stimulants that are being sold on the street. Hallucinogens distort perceptions. They can make a person see, hear, or feel things that are not actually there. According to NIH, hallucinogens block receptors and prevent neuronal messages from getting through, causing delusions, feelings of detachment, and even suicidal thoughts. Like stimulants, hallucinogens can also lead to depression and schizophrenia (Understanding). Cannabis, PCP, psilocybin mushrooms, and LSD are a few hallucinogens that are being sold on the street. Other depending factors include: if the drug is “laced” or mixed with another drug or drugs, the amount of the drug the person takes, the environment the person is in, and the mental state of the person. Prolonged drug use changes the brain in fundamental and long-lasting ways. It is as though a ¨switch¨ in the brain ¨flips¨ at some point during drug use (Effects). Most drug addicts find it hard to quit because the withdrawals are too tough for them to face. Withdrawals could be depression, anxiety, low self-esteem, paranoia, and feeling detached from society.

Studies show using drugs commonly leads to: financial problems, education and employment problems, relationship problems, housing problems, low self-esteem,...

Find Another Essay On Drugs and The Teenage Brain

Phobias and the Brain Essay

2338 words - 9 pages Phobias and the Brain You are in an airport waiting for your plane to arrive. You've never flown before, and are more terrified than you can ever remember being. Everyone has told you the supposedly comforting statistics - "millions of planes take off each day and there's only a handful of crashes," "flying is safer than driving." You know rationally that there is no reason to be so scared, but regardless your heart is racing, your palms are

Schizophrenia and the Brain Essay

1865 words - 7 pages Over the last few decades Schizophrenia has become embedded in mainstream vernacular as any behavior or emotional response that is out of touch with reality. However even with its popularity heightened through movies and headline news stories, schizophrenia is still one of the most enigmatic and least understood disorders of the brain. With current research focused on the role of neurobiology and functioning on a cellular level, investigative

Memory and the Brain

963 words - 4 pages How does memory work? Is it possible to improve your memory? In order to answer these questions, one must look at the different types of memory and how memory is stored in a person's brain.Memory is the mental process of retaining and recalling information or experiences. (1) It is the process of taking events, or facts and storing them in the brain for later use. There are three types of memory: sensory memory, short-term memory, and long-term

The Brain and Learning

1878 words - 8 pages ; <Grade Earned> <Date Graded>Running Head: INFLUENCE OF BRAIN RESEARCHThe Brain and LearningDonna HenryNorthcentral UniversityMichelle HerraraEDE5001-8INFLUENCE OF BRAIN RESEARCHThe brain is where learning takes place. The brain and how it functions is a big piece of the learning puzzle that teachers put together successfully in the classrooms. Individuals are born with all the brain cells they will ever have. They do not get any more

Television and the Brain

874 words - 3 pages Untitled Television and the Brain The common research and criticisms about television viewing are in regards to the affect of content: affect of watching violence, advertising etc. However, research, both old and new, reveals that television as an electronic device has certain affects on viewers' brains, regardless of the content that is playing. In the 1960's a researcher named Herbert Krugman performed experiments in

The Brain and Memory

1944 words - 8 pages The Brain and Memory The puzzle of the brain and how it “remembers” has perplexed scientists for ages. As new technologies for observing the brain functioning develop, scientists are starting to get a clearer picture of the mystery of memory. The brain is made up of three crucial parts, the cerebrum, the cerebellum, and the brain stem (WBE B: 550a). The largest part of the brain at 85% of it’s total volume, the cerebrum, or forebrain

Alzheimer's and the Brain

610 words - 3 pages Many people experience a loss of memory as they get older. This memory loss tends to increase with age, but there is a big difference between normal forgetfulness and Alzheimer's disease. There are three things to know about Alzheimer's: the facts and figures, the seven stages, and the changes in the brain. First of all, what is Alzheimer's? According to The Mayo Clinic, Alzheimer's is a progressive disease that destroys memory and other

Music and the Brain

1303 words - 5 pages Music and the Brain In Macedonian hills, the music of Orpheus was said to possess certain magical qualities, having powers strong enough to alter the very behavior of people and animals. Among its abilities, the notes of Orpheus' lyre were said to calm the guard-dog of Hades (1), to cause the evil Furies to cry, and to tame the deadly voices of the Sirens (2). Was this power simply a divine and magical gift with no other explanation

Emotions and The Brain

1141 words - 5 pages Everyone has emotions. Some people may have a lack of emotions but because of the hundreds of different emotions, everyone has at least a couple of emotions. Why do these emotions occur? How are they processed through the brain and then shown by our facial expressions or the way we hold our bodies? Our brains are made to watch for threats and rewards (Emotions and the Brain). When either one is detected the feeling region of the brain

Music and the brain

1763 words - 8 pages bonding. By understanding the beneficial effects that music has on our minds and bodies, we can utilize its powers to facilitate healing. One way in which music, even simple consistent rhythms, can be used to help strengthen the body and the mind is through music therapy. In this type of therapy, music is used to stimulate certain parts of the brain to enhance cognitive function and modify behavior. Some of these brain regions include the

Alzheimer's and the Brain

1089 words - 5 pages Alzheimer's disease is ending the brains and lives of our country's people, stealing them from memory, the ability to reason, and affecting their emotions and behavior. Alzheimer's disease weakens the brain. The longer we live the greater the risk: one out of every two Americans aged 85 and older and one out of every 10 aged 65 and older are afflicted with the disease. It affects two groups: those with the disease and the loved ones who care for

Similar Essays

Effects Of Drugs On The Brain

4271 words - 17 pages transform out lives.Drugs bind to receptor sites on the outer membranes of cells. Like a key that must fit a lock, the drug molecule has to fit a receptor; otherwise it has no effect. If it fits, then the drug can interfere with transmissions between neurons in one of two ways: Some drugs cause neurons to fire again and again. Other dugs stop neurons from firing. These drugs block receptors in the brain and prevent neurons from sending their

Motivation And The Brain Essay

1127 words - 5 pages Brain Motivation PAGE 7 Running Head: MOTIVATION AND THE BRAINMotivation and the Brain<Your Name>University of PhoenixA person's brain development and functioning is what makes each person noticeably distinctive. When it comes to a person's extrinsic and intrinsic motivations in areas such as health and wellness, we are also very unique. Whether a person's ambition is eating healthy, trying to stop drinking, smoking, using drugs or

Addiction And The Brain Essay

1055 words - 4 pages Addiction and the Brain The ponderance that Brain = Behavior and the inherent ramifications of such proves no more fascinating than when addressed in the context of "Addiction and the Brain". Essential to consider is: -what exactly is an addictive/abusive substance (drugs of abuse) -what brain center(s)/chemical(s)are involved -what does it mean to become physiologically dependent -how should the concept of addiction be

Meditation And The Brain Essay

1509 words - 6 pages have a permanence over and above brain functions. The psychological effects of meditation reinforce how mind and body affect each other, as well as support the theory that we have set-points and feedback loops in moods and mental states. For example, some drug addiction centers have used meditation techniques to help counter the strong attachment for drugs and alcohol and to empower the struggling addict to recognize the source and nature of