Theories of the Etiology of Addiction Essay

The three models of addiction examined in this week’s readings include the medical model, the psychosocial model, and the disease of the human spirit model. The medical model “rests on the assumption that disease states are the result of a biological dysfunction, possibly one on the cellular or even molecular level” (Doweiko, 2012, p. 333). Many consider this model and “maintain that much of human behavior is based on the interaction between the individual’s biological predisposition and the environment” (Doweiko, 2012, p. 333). Individuals under this model view free will “as an illusion” (Doweiko, 2012, p. 333). There is controversy regarding this model as “to the degree to which the

Although the terms “alcoholic” and “addict” are commonly used by lay people, they have typically been avoided in recent years in clinical settings and research to counteract stigma; they have necessarily sometimes been referenced throughout this work (e.g., Alcoholics Anonymous) and are often used by those with dealing addiction with to self-identify. Additionally, although “alcoholism”

Every day, hundreds of people experience the overwhelming effects of addictions. Individuals can become addicted to virtually any action or item. If individuals use addictive substances, there will be serious medical repercussions. This paper will focus on the idea of addiction through the fields of anthropology, psychology, and sociology, and how these fields have benefitted this prominent issue. Addictions are currently being researched by various social scientists in an attempt to fully understand their causes and cures.

Addiction: is it a disease or a choice? A disease can be described as “a disorder of structure or function that produces specific signs or symptoms, or that affects a specific location and is not simply a direct result of a physical injury.” Knowing this, one can believe addiction is a disease. It is something that is done frequently, that usually does not end, just as a disease; it cannot cease on its own, because it requires some form of treatment. The big question regarding addiction is why people believe it to be a choice opposed to a disease.

John Wallace the author of Chapters two and three of Practical Approaches to Alcoholism Psychotherapy indicated that there is no systematic and specific theory of alcoholism. The purpose of chapter two is to “develop a theory of therapy specific to alcoholism, a theory that takes into account the nature of the disease, the characteristics of the client and the time- dependent nature of intelligent therapeutic intervention” (Zimberg et el., Pg 20).

A broad range of medical and psychological therapies is currently available for people who struggle with substance addictions. The scientific community is working on evaluation of various treatments to determine which strategies offer the best chances of successful outcome. People who need treatment for alcoholism and drug use are very diverse group. Addiction is a disorder that requires an individual case approach; therefore, different ways to

“The statistical associations between genetic factors and alcohol abuse are very strong” (McNeece & DiNitto, 2012). However, there is still much debate over the validity of genetics as a definite cause for addiction. Perhaps, the reason for this is because the number of children of alcoholics that go on to become alcoholics is still small. Additionally, genetic predisposition cannot explain the number of cases of alcoholics that did not come from alcoholic parents or families. In fact, addiction can be so prominent, that it remains even after the drug use has ended (McNeece & DiNitto, 2012). Therefore, the biological theory should not be ruled as it is based on what takes place in the body. There is no other theory that can explain how a person could still have addiction symptoms when the substance is absent from their system. Predisposition implies that there is a mutation or malfunction in the body that appears to cause a craving or susceptibility to becoming addicted to a substance.

The disease model of addiction rests on three primary assumptions predisposition to use a drug, loss of control over use, and progression (Krivanek, 1988, p.202). These physiological alterations cause an undeniable desire to take more drugs (McNeece & DiNitto, 2012). Addicts are viewed as individuals with an incurable disease with drug addiction as the symptom. The disease model argues users cannot be held accountable for their addictions (Kirvanek, 1988).

Alcoholism is a primary, chronic disease with genetic, psychosocial, and environmental factors influencing its development and manifestations. The disease is often progressive and fatal. Alcoholism is a complex disease with physical, social and psychological consequences, but it can be treated through detoxification and anti-anxiety drugs. What will be explained in this essay is basically the history of alcohol, signs of one possibly being an alcoholic, possibilities to why one becomes an alcoholic, and treatments for it.

Substance use addiction is a multifaceted occurrence that challenges the unpretentious and tradition clarification or explanation (Frances, Miller, & Mack, 2011). According to Frances, et al., there is an interwoven collaboration of influences that contributes to an individual 's experimentation with, consumption, and perhaps succeeding abuse of drugs (2011). Regardless of the combination of causative dynamics, the actions and effects employed by drugs of abuse cause all substance abuse and compulsion.

In 1960 E.M. Jellinek a scientist, was credited for introducing this controversial and initially popular model of addiction from past research of the late 1930`s and early 1940`s. His findings have received wide acceptance however, the research from which he

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.

It is also possible that heroin addiction is similar to alcohol dependence, which has been found to be genetic. For example, children of alcoholics are said to be 4 times as likely to become alcoholics as opposed to people without family history of alcoholism. However, part of this amount of risk can be accounted for by environmental

Long-term alcohol abuse produces physiological changes in the brain such as tolerance and physical dependence. Such brain chemistry changes maintain the alcoholic's compulsive inability to stop drinking and result in alcohol withdrawal syndrome upon discontinuation of alcohol consumption. Alcohol damages almost every organ in the body, including the brain; because of the cumulative toxic effects of chronic alcohol abuse, the alcoholic risks suffering a range of medical and psychiatric disorders. Alcoholism has profound social consequences for alcoholics and the people of their lives. Becoming addicted to alcohol is a gradual process that happens as alcohol changes the level of chemicals in your brain, especially gamma-amino butyric acid or GABA (which stops you from being impulsive) and dopamine (which is linked with pleasurable feelings). As the levels of these chemicals change, you crave alcohol to make yourself feel good again.

Alcoholism has been a major problem in society for a number of years. In fact, alcoholism should be compared to a virus. This is because a person can never be completely cured from alcoholism; they can only fight the battle, day to day, hoping not to relapse. When it comes to the etiologies, or causes, of alcoholism, there seems to be three distinct origins of alcoholism. These causes are genetic factors, dependency caused by brain chemical imbalances after long-term use, and social and emotional factors.