Informative Essay About Drugs

Psychoactive drugs, such as stimulants have a lot to do with the alteration or manipulation of brain activity (Cherry, K., 2015). A good example of how stimulants can alter brain activity would be, after a person takes a drugs such is cocaine they may experience a feeling of elevated alertness temporarily. According toCherry, K. (2015), drugs that are classified as stimulants include: caffeine, narcotics, cocaine, amphetamines and prescription drugs. The most common legitimate use for stimulant that drugs, would be for ADHD. The most common illegal uses for stimulant drugs would be for sports, parties and college students (studying). Stimulants work by increasing the speed of the the messages going between the brain and the body by increasing the activity of the central nervous system

People use drugs as a solution to reduce stress, to relieve the boredom, for enjoyment and also to forget all the dilemmas they have. Besides, drug also can act as an energy booster. For example, when students take drugs, they able to stay up all night to study and complete all of their assignments while for athletes they able to perform well during the competition and at the same time to stay fit. Sometimes, people use drugs as they are curious how the taste of drugs is and want to experiment the feeling of drugs. They think by taking drug only once will not give any bad consequence to them. It is true for some people, but others when they

Stimulants can be used to speed up the central nervous system making a person fell more alert and aware of their surroundings. Depressants are the opposites and reduce the activity of the nervous system and produce a feeling of calm and/or “taking the edge off”. Hallucinogenics can be used to make an individual have hallucinations and have distortions in space and

Drugs are chemicals they work in the brain by tapping into the brain's communication system and interfering with the way nerve cells normally send, receive, and process information. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter. This fools receptors and allows the drugs to lock onto and activate the nerve cells. Although these drugs mimic brain chemicals, they don't activate nerve cells in the same way as a natural neurotransmitter, and they lead to abnormal messages being transmitted through the network.

Historically, the use of drugs as fixers of the world's private ills has run into serious, if unanticipated, snags. At the turn of the century, the medical community thought that Cocaine was a completely appropriate, nonaddictive drug, and widely prescribed it. In the 1950s and '60s, first barbiturates and then amphetimines were recommended for various psychological ailments. It

Awareness of your body as well as the environment is known as consciousness. Psychoactive drugs alters your consciousness by affecting your perceptions, sensation, attention,judgment, memory, self control, emotions, thinking, and behaviors. Three psychoactive drugs are depressants, stimulates, and hallucinogens. Depressants lower your body's basic activities functions and neural activities. Stimulates intensify neural activities and the central nervous system. Lastly hallucinogens are sensations that are not really there.

Psychoactive Drugs are chemical substances that alter behavior, mood, perception, or mental functioning. Through the consumption of substances many cultures have found ways to alter consciousness.

Drugs have been around for a very long time. They are used for a variety of reasons. Some of these reasons include relaxation, socialization, curiosity, stress relief, or a form of escapism. However, most people don’t know the threats and danger that it can cause to the body. In this paper, we are going to examine the changes that happen inside the brain due to the effects of different drugs. We will look closely at how drugs such as hallucinogens, ecstasy, cocaine, heroin, and cannabis affect an individual psychologically. I will explain the origin of the drugs, how a person feels while on the drug, how the drugs

Drugs, one of the leading killing drugs in the world, the one one responsible for millions of deaths. Drugs like Heroin and Marijuana have chemical structures that copy that of a neurotransmitter that naturally occurs in our bodies. These drugs are all chemicals that we keep putting into our bodies either by smoking, injecting, eating, or inhaling all these drugs temper with the nervous system in the brain that usually send, receive, and process information. Drugs can imitate the brains natural chemical messages, or either overstimulate the “reward circuit” of the brain. Other drugs like Cocaine and Methamphetamine can cause problems with the communication channel.

Many drugs are stronger than others. Different drugs can have different effects on an individual’s brain. Some drugs trick the brain into producing more chemicals that lead to a high where the person experiences extreme happiness.

Psychoactive drugs are substances that affect the central nervous system. By causing the release of neurotransmitters or mimicking their actions, psychoactive drugs can cause various effects on the brain. The three principal categories that psychoactive drugs are classified into based on their impact are depressants, hallucinogens, and stimulants.

Probably one of the most common forms of psychoactive drugs is stimulants. Stimulants are a class of psychoactive drugs that elevate mood, increase feelings of well-being, and increase energy and alertness. Nearly everybody has tried a stimulant and many people rely on them every single day. The best example of this is the drug caffeine, which is in many of the sodas or coffee we drink. Other forms of stimulants include: cocaine, methamphetamine, amphetamines, methylphenidate, nicotine, and MDMA. An additional common stimulant is nicotine, which is found in various types of tobacco. Stimulants change the way the brain functions by inhibiting neurons, which are nerve cells. These nerve cells communicate using neurotransmitters . One of the neurotransmitters they affect is dopamine, which makes people feel good. Dopamine can be released naturally by simply doing something you enjoy such as riding a bike or eating your favorite food. While these drugs may give the user pleasure, continual use may render their dopamine system useless. This will give the user little to no pleasure, which is often followed by an increased amount used in order to chase that high (NIDA).

The line between public safety and the continuation of a high standard of privacy for all is a razor thin line; the United States government itself straddles it every day. Such is one very serious complication that the administrators and security forces of Coppell High School face: it is in the best interest of the administrators to prevent drug usage in the school as to stop the spread of any conflict (namely any characteristically delinquent behaviors such as interpersonal violence and school dropout) that they could potentially cause. However, it is also imperative to maintain some level of privacy so that students do not lash out against the administrators and school-wide morale remains fairly high. Numerous students and other relevant

Have you ever dealt with the effects of drug addict? A drug is a person who is addicted to drugs or alcohol, which has a psychological effect when ingested or otherwise introduced into the body. The effects of drug use can vary depending on the person. According to “Causes and types of narcotic addiction: A Psychosocial View” in the Psychiatric Quarterly it says, “The causes of drugs stem from the manner of which you were introduced to it whether it be by abnormal curiosity, chance encounters with addicts and narcotic peddlers, or prolonged illness” (Ausubel). The effects of drugs can be have different effects on everyone differently depending if its for pleasure or for relieving pain Most of the effects of drugs occur in the brain, where it increases the level of dopamine at a specific site possibly giving the addict the pleasure they were feigning for (Robbins). As a child I didn’t know much about drugs except for what your parents and teachers at school tell you which is, “Just Say No.”

Drugs are substances other than food that affect the way your mind and body works (Al Robertson et al).