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Essay on neurobiological basis of addiction
The Neurophysiology of Addiction
Empirical evidence of addiction altering brain
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Addiction The brain is the control center of the body. It controls thoughts, memory, speech, and
movement(1).Also The brain like any part of the human body have some diseases such as
Alzheimer's, Insanity, and addiction(1). three aspects of addiction that will be highlighted here are the
similarities between drug addiction and food addiction, the differences between them, and what exactly an
addiction is.
Firstly, an addiction is a brain disease which means that a person who can not stop taking or doing something even if he wants to .Also, addiction usually starts when the person is young (2).
People believe before they start taking drugs they can control how mosh and how often they take it (2). However ,we call it a disease because it
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Finally, both drug addicts and food addicts are trying to stop, but the result is failure(7). when the addicts use their drugs, the drugs will affect the brain by cravings torture the brain into wanting to feel the moment’s pleasure once again. Finally, There are striking differences between drug addiction and food addiction. First one is how the government deals with the addicts. For example, drug addicts in most countries go to jail if the police catches them(8).On the other hand, states do not penalize food addicts(8). Another example for how the government deals with the addicts is the addicts go to addiction treatment hospitals. The government usually force drug addicts to go to addiction treatment hospitals, but food addicts go for treatment by themselves(9). Second, delivery system for food addicts is easier than delivery system for drug addicts. For instance, there is cheap food and expensive food, but most drugs are expensive(10). Another example is the place that sells. You can buy the food from anywhere, yet it is very difficult to buy drugs because it sells from limited and specific
An addiction to food is not unlike an addiction to drugs. According to Dr. Ramani Durvasula, a food addiction is when someone is not only eating a lot of food but chronically
There are many different definitions in which people provide regarding addiction. May (1988) describes that addiction “is a state of compulsion, obsession, or preoccupation that enslaves a person’s will and desire” (p. 14). Individuals who suffer from addiction provide their time and energy toward other things that are not healthy and safe. The book
The first chapter is about understanding addicts and alcoholics and how it is a disease that affects a person brain and understanding that addiction is not something that some people can just quit. I It is important to understand that there is more addiction then just stopping and many people still do not believe addiction is a disease when it really is. Addiction affects a person brain by affecting the dopamine neurotransmitters. Some drugs will bind to the dopamine and directly stimulate those receptors. Some drugs will bind to the dopamine but do not stimulate dopamine receptors.
Addiction is the result of a gradual accretion of neurological tendencies based upon the ingestion of a particular substance or the taking of a particular action. It is cumulative, building over time, and varies in strength from individual to individual based on their own abilities to exercise willpower over themselves and their actions. Some people become addicted more easily than others. In the end, addiction is the result of a series of choices made by the individual. These choices usually have a massive impact upon the life of the person, modifying their friendships, family life, professional life and psychological/spiritual well being. The cumulative aspect of addiction is built up by an individual willfully choosing to either not see the direction they are heading in or to not take action even though they sense themselves following the path of an addict. Some kind of deterioration in their life is bound to take place, and willful ignorance is all that could keep one from noticing that. Likewise, addiction can he helped and cured by an individual choosing to do something different, to adjust their habitual reliance on a specific substance or action for pleasure or escape or whatever quality they are searching for. Only the individual can make that choice, but once they have made that choice other people and institutions can help them.
Addiction controls people in many ways. Some addictions can even lead to death if not stopped early on. Addiction to any kind of substance or drug is not an easy thing to quit. It is hard to quit because it is not physically hard but also mentally hard to end an addiction. Addiction controls people by making them lose control of their actions and cravings. Also addiction controls people by changing their circadian rhythms which make it hard to stay away from what they are addicted to.
Addiction is defined simply as a strong and harmful need to regularly have something (such as drugs) or do something like gambling (Addiction, 2016). Addiction can be crippling and can control all aspects of your life to the point of not being able to function as a productive member of society. Addicts can have a life long struggle, even once sober, or clean, from the addiction.
Addiction is defined as a chronic, relapsing brain disease that is characterized by compulsive drug seeking and use, according to the National Institute on Drug Abuse. Addiction is normally thought of as drug abuse and alcoholism but people can also be addicted to things such as gambling and sex as well. The controversy on if addiction is a disease or a choice is a continuous debate. Everyone has an opinion on this topic, one side believes it’s a disease, while the other believes it is a choice. Although addiction has been assumed to be a lack of willpower and a weakness, addiction is actually a complex disease that changes the wiring of the brain. Addiction is a brain disease expressed in the form of compulsive behavior (Leshner.) Both devolping
Drug users rationalize that they would be unhappier if they were kept from addictive substance, therefore they increase drug use. Increased drug consumption displays what is labeled as addiction in this theory. A situation is created where high drug use becomes a daily problem. Harmful addictions have two properties: reduced welfare and increased need for the good (Henden, Melberg, & Rogeberg,
The fact that addiction is a brain disorder is a new detail that I learnt from the HBO video. As pointed out by Dr. Volkow, addiction as a brain disease renders the addicts unable to control themselves in relation to curbing their addiction problem. In conceptualizing addiction as a brain disease, Volkow illustrates this standpoint with the fact that the brain has a “natural reward system” that facilitates the learning of “behaviors that are necessary for survival” (NIDA 2006). Learning that the abused drugs take over this system – the dopamine system of the brain - was pivotal in finally grasping the rationale behind referring to addiction as a brain disorder. The brain with time becomes dependent on the abused drugs. This arises from the fact that natural rewards no longer have the capability to produce “normal levels of dopamine or pleasure” (NIDA 2006). As time goes on, the continued intake of drugs subsequently makes the addict lose all control over their use and dependen...
Main Point: What defines an addiction? According to Psychology Today, “Addiction is a condition that results when a person ingests a substance…. or engages in an activity….that can be pleasurable but the continued use/act of which becomes compulsive and interferes with ordinary life responsibilities, such as work, relationships, or health.” This can range anywhere from drug use to eating disorders, to gambling, to even texting in today’s generation. Shocking to say the least, especially when most people do not even know they are addicted or are an addict until they realize this definition.
Addiction is a very strong word that brings along many negative connotations. When we think of an addiction we imagine someone who depends on a certain substance, most likely alcohol to have their needs met. Addiction is defined by the Webster dictionary as, "a compulsive need for and use of a habit-forming substance (as heroin, nicotine, or alcohol) characterized by tolerance and by well-defined physiological symptoms upon withdrawal." Even though our society sees addiction and only applies the word to drug addicts and alcoholics, there is a much wider range of subjects that fall under the umbrella of what an addiction truly is. An addiction is a dependency on any kind of materialistic object that you use on a day to day basis that brings
Addiction is a chronic brain disease characterized by compulsive drug and substance use. Despite its harmful consequences to the human body, addicts continue to seek for more drugs to keep their systems active. Millions of people abuse drugs and substances in the world today. As a result of substance abuse, addicts can easily lose control of their actions. Addiction is a long-lasting brain illness that disrupts the normal body functioning. It holds the brain hostage.
Drug abuse and addiction are issues that affect people everywhere. However, these issues are usually treated as criminal activity rather than issues of public health. There is a conflict over whether addiction related to drug abuse is a disease or a choice. Addiction as a choice suggests that drug abusers are completely responsible for their actions, while addiction as a disease suggests that drug abusers need help in order to break their cycle of addiction. There is a lot of evidence that suggests that addiction is a disease, and should be treated rather than punished. Drug addiction is a disease because: some people are more likely to suffer from addiction due to their genes, drug abuse brought on by addictive behavior changes the brain and worsens the addiction, and the environment a person lives in can cause the person to relapse because addiction can so strongly affect a person.
Addiction is a progressive, chronic, and ultimately a fatal disease. It is progressive in the sense that if it is left untreated it will get worse. Chronic means long term. Once one becomes dependent, it is like diabetes, in that diabetes is an incurable disease that can only be controlled. Long-term addictions have the high potential to lead to death through overdose, AIDs, suicide, or an accident (Aronson 17). The cycle of addiction tends to follow a pattern.
Through various observations and assumptions, there have been conversations on whether or not overconsumption of food is an addiction. However, many have come to the conclusion that food is an addiction if it is overconsume excessively than it is necessary for an individual’s diet. Nevertheless, food addiction can create health issues that can affect an individual’s body. Even though, many individual may have such knowledge of overconsumption of food; however, many may choose to ignore the consequences that comes with food addiction. Becoming a food addict is harmful and dangerous to an individual’s health.