Effects Of Addiction On A Person 's Wellbeing, Behavior, Functioning And Behavior

The effect of addiction have consumed billions of individuals all over the world, not only consume but also killed. Individuals have relied on drugs to fill the void in their life that is missing. The addict is not only hurting themselves from the drug use but their families, friends, and their community. In this paper, it will give a description of a 21-year-old male named Anthony. Anthony started using marijuana at the age of 20, trying to hide the pain from the death of his sister. Eventually, marijuana was not enough to get Anthony the extra high he wanted which Anthony made the choice to try another drug and eventually it

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:

Brain chemistry is a detailed system that helps the brain to interact with the chemicals that moves important around the brain. Brain chemistry changes depending on what substance or how much of the substance is used. These changes can indicate signs of the beginning of an addiction over time if the drug use begins to get worst it can lead to dramatic changes in the brains over all chemistry. This example supports the theory of brain change ”‘when we elevated levels of ΔFosB in the NAc, the mice exhibited behaviors that are considered reliable indicators that exposing people to the same conditions would cause addiction: They showed more sensitivity to the drug (responded to doses one-third those required to produce a response in normal animals), self-administered more drug, and displayed greater drive (or craving) for cocaine (they worked two to three times as hard to get the drug) ().” The opposing side stated this as their disagreement “human psychology is simply the reflection of human neurophysiology. Thus, for instance, although the authors claim that their account of addiction is relatively 'skeptical,' and has less explanatory power than that of their opponents, they nevertheless seem to accept at least the possibility of a complete account, which will only come about as a result of 'further advances in biological and psychological science (Foxcroft, L. J.

It is believed that certain individuals are predisposed or vulnerable to addiction based on biological, psychological and social influences. The euphoric high produced by many addictive substances is the result of overstimulation of the “pleasure center” of the brain. This is the same area that controls emotions, fear, self-control and overall feelings of wellness. The presence of these foreign chemicals creates a response that the brain will crave as soon as it fades. The brain’s chemistry works against its own health, as it rewires its decision making faculties around the primary goal of finding and taking more of the drug” (1). Many people mistakenly believe that psychological addiction is somehow less serious or real than physical addiction. The psychological aspects of addiction are much more challenging to repair and recover from than the physical addiction. Psychological addiction can last for years or even a lifetime.

This research paper will evaluate the biological aspects of addictive substance or behavior and how it affects the brain and organs. Biological aspects include dopamine levels that are replaced in the brain due to the reward system being overtaken and the absorption rate of the drug once it is ingested will be discussed. The biological aspects are extensive and permanent if the individual does not get the help they need. Furthermore the clinical issues of addictive substance or behavior will be discussed along with medical treatments and ethical issues. This includes treatments such as counseling

According to the biological perspective, drug use may start off as casual, but through continued use, it produces changes in the brain that influences the onset and maintenance of drug addiction. (Horvath et al., 2013). Drugs have their most prominent effects on the function of neurotransmitters. Almost all major drugs of abuse activate the reward system and cause a flood in the levels of dopamine which is a neurotransmitter that is involved in pleasure. As a result, not only do people learn to associate drug use with pleasure, but the brain also starts to reduce its own natural dopamine production in adjustment to the levels of dopamine produced by the drugs. This is called tolerance, and the consequences of tolerance are highly influential

Addiction is defined as a chronic brain disease that is characterized by compulsive drug seeking and use, despite harmful consequences. In my opinion, compulsive drug use is a hallmark of addiction, yet a mechanistic understanding of this process has been elusive. Drug use is initiated primarily to obtain the excitatory actions of addictive drugs on brain reward systems. The reward pathway evolved to promote activities that are essential to the survival of the human race as well as other mammals (Bailey 2004). When stimulated by drugs of abuse, addiction often occurs especially in those who are genetically or otherwise “neurochemically” vulnerable

“Can Neuroscience Improve Addiction Treatment and Policies?” is a research that focus in the causes and effects of drugs in the brain. There is not explanation or analyses in the probable social and cultural causes and effects for using a drug.

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

Among the numerous definitions for addiction, there lies yet another to define it from a biochemical perspective. Milkman (1983) defines it as “self-induced changes in neurotransmission that result in social problem behaviors." This definition encompasses the psychological, biochemical and social aspects of addictive processes. It is not limited to substance abuse and can be applied to any activity characterized by compulsion, loss of control and continuation of the substance despite harm. This has helped investigators gain a better understanding of the nature of addiction.

The disease model: This theory states that an individual who abuses drugs requires medical treatment rather than moral punishment or exhortation. This theory also justifies spending money to research substance abuse in the same way that money is spent to research other diseases. However, usually the term disease is reserved for a state in which we can identify an abnormal biochemical or physical condition. No abnormal biochemical or physical condition has been found in the case of substance addiction, although mounting evidence suggests that some individuals are genetically predisposed to addiction more so than others. Nevertheless, this theory continues to appeal to researchers, and an intensive effort is always being made to identify the physiological “switch” that establishes addiction after exposure to a drug (Lee, 2010).

An individual’s behavior and emotion becomes chemically altered often resulting in dependency, aggression, onset of diseases and poor judgement. This poses a dangerous threat to the neurotransmitters since they have multiple jobs in different parts of the brain. Drugs of abuse are able to exert influence over the brain reward pathway either by directly influencing the action of dopamine within the system, or by altering the activity of other neurotransmitters that exert a modulatory influence over this pathway. These drugs are often powerful and have been known to trigger schizophrenic behavior and can also cause a person to cease breathing, for example hallucinogens such as LSD, mescaline, and psilocybin are able to artificially stimulate the serotonin receptor (Sapolsky, 2005).

Addiction is one of the top ten causes of death (CDC.gov). According to Merriam Webster, “a compulsive need for and use of a habit forming substance (such as heroin, nicotine, or alcohol) characterized by tolerance and by well-defined physiological symptoms upon withdrawal” (Merriam Webster, April 19). Time magazine has classified the 10 dangerous drugs that were used for intentional, or unintentional overdose; in order: Heroin, Cocaine, Oxycodone, Alprazolam-Xanax, Fentanyl, Morphine, Meth, Methadone, Hydrocodone, and Diazepam-Valium (Time, these are the 10 deadliest drugs). Heroin, Cocaine, and Meth are stimulants. Oxy, Fentanyl, Morphine, and Methadone are narcotics. Although, Xanax and Valium are both sedatives (WebMD).

Drugs of abuse, such as cocaine, ecstasy, heroin and cannabis, are of natural or synthetic origin, which can alter the emotional state, perception, body functioning and behaviour of an individual. Drugs are known to work in the brain by activating certain brain circuits via different mechanisms, and stimulate or inhibit different neurons in the pathway. However, due to the effects of each drug being different, a drug will affect either different pathways and neurons in the brain to that of another, or through a different process, i.e. direct or indirect activity. This essay will discuss the different mechanisms of action that cocaine, ecstasy, heroin and

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.”