Models Of Addiction: A Case Study

Addiction is like all behaviours “the business of the brain”. Addictions are compulsive physical and psychological needs from habit-forming sustenances like nicotine, alcohol, and drugs. Being occupied with or involved in such activities, leads a person who uses them again and again to become tolerant and dependent eventually experiencing withdrawal. (Molintas, 2006).

There are several theories of addiction. All of them are imperfect. All are partial explanations. It is for this reason that it is important to be aware of and question addiction theories.

Both of the psychological and biological models explain addiction. In addition, both models take a holistic approach in their arguments. They simply

The biological aspect of addiction takes into account the genetic and inherited components of addiction, as well as the effects of addiction on the body itself. It also includes the neurobiological and neurobehavioral theories and studies, which are becoming the most popular ways in studying addiction. The physical component of addiction primarily relies on the dependence of the substance, the tolerance that the body creates as a result, and the experience of withdrawal symptoms. The psychological

The designing used in the addiction scenario would be a double-blind, randomized, study of the effects of Antaquil vs placebo in minimizing the cravings of individuals suffering from alcohol dependence. Participants for the study should meet the DSM-V criteria for alcohol dependence and have recently entered into treatment. Certain medical and psychotic conditions along with any current substance use will disqualify the individual from participation. To secure that the sample is random, several outpatient clinics should be used to recruit the participants, a computer randomization program will then be used to ensure that each member of the qualifying population has an equal possibility of being chosen. The randomize sample will consist of (n=36)

Technology has allowed us to gain greater insight into the effects that these substances have on the body, and the research largely affected the ways in which I thought about addiction. The largest influencer on my opinions on addiction were the arguments originating in the research on neurobiology, with my interest focusing largely on neurotransmitters and processes such as the down-regulation of receptor sites in response to the overproduction or inhibited reuptake of certain neurotransmitters (Inaba & Cohen, 2011). To me it would make sense that these actions would encourage the user to continue using whatever substance caused the changes to happen in the first place. In their article arguing for medication-assisted therapy for inmates in the criminal justice system, Bruce and Schleifer (2008) summarized my ideas surrounding addiction: “In essence, the overwhelming physical and psychological reward that comes from heroin derails a neurobiological system designed to preserve the individual” (p. 18). Rather than being limited just to heroin, this was my opinion on all addicting psychoactive

To understand addiction further, it is important to look at how drugs have neurological effects in a human body. Drugs can be ingested in various ways; while some are taken orally, some are smoked (cannabis) while others are injected directly into the blood stream (Heroin). Once in the body, they mainly affect the reward pathway in the brain, known as the dopaminergic pathway, which in turn gives pleasure. Even though all drugs affect the reward and motivation pathways in the brain, their speed depends on the way the drug has been consumed. Over constant use of drugs, the cognitive functions are impaired as the effects become more prominent in learning, memory

Drug and Alcohol Treatment in America has been based on the Medical Model of Treatment. According to Wikipedia, the medical model of addiction is rooted in the philosophy that addiction is a disease and has biological, neurological, genetic, and environmental sources of origin. Treatment includes potential detox with a 28 day or more stay at a residential treatment facility. The continuum of care can include an additional 28 days at the partial hospitalization level, followed by another 6 weeks of Intensive Outpatient.

According to the National Institute on Drug Abuse 2007, available studies has indicated that effectively treating the mental health disorder with standard treatments having involved medication and behavioral therapies may help reduce marijuana use in particular among heavy users and those with chronic mental disorders. Some behavioral treatment has shown promise such as:

It is paramount to attempt to understand why individuals become ‘addicts’/ drug dependent, as in doing so treatments and therapies may be adopted in line with the needs of the drug dependent individual. A greater understanding in the area of causality may produce more effective interventions at earlier stages of drug misuse.

Addiction is regarded as having a multitude of causations and contributing factors. No single specific component or model can accurately predict a person’s substance use behavior (Clinton & Scalise, 2013). Substance use disorders are a reflection of the impact of person-specific biological, psychological, and social influences. Understanding an individual’s spiritual beliefs and the role spirituality plays in a person’s susceptibility to addiction is also necessary. If a spirituality component is absent in a person's life, addiction could fill that void (Doweiko, 2015). Substance

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

All types of addictions should be looked at from a philosophical and psychological point of view. Those in the fields of neuroscience, psychology and philosophy often compare their views to show the similarities of addictions whether they be substance induced or behavioral. “Behavioral science experts believe that all entities capable of stimulating a person can be addictive; and whenever a habit changes into an obligation, it can be considered as addiction” (Alaghemandan et al 290). Some addictions can affect people physically. Caffeine and nicotine provide prime examples. The body’s physical state becomes dependent on its effects and causes withdrawal symptoms without use. One of the main differences in behavioral and substance addictions is that behavioral addictions have no apparent physiological or physical withdrawal symptoms. It is not the physical body that is addicted, but the feeling that one gets mentally. The physical body is only affected by the

Addiction- a primary, chronic, neurobiologic disease, with genetic, psychosocial, and environmental factors influencing its development and manifestations. It is characterized by behaviors that include one or more of the following: impaired control over drug use, compulsive use, continued use despite harm, and craving. The difference between addiction and abuse is often times unclear. It’s a difficult call to make as a family member or a close friend that is dealing with a person like this in their life, but ultimately it is a call that only the addict can make for themselves. There are tons of different sources and tests and questions out there that can be done that can

This essay is based on a client Ibrahim (30 year old, male) who is currently living with his three siblings with their biological father and step mother. The client has a history of juvenile delinquency with outrageous behavior. Due the suspensions from the school, he has a low academic performance. Currently, he is jobless due to abusing drugs and low academic performance, which made him feel depressed. The purpose of the essay is to evaluate the clients’ problems with the help of consistency theory and understand the possible neurological underpinnings that may have occurred in his brain. Also recommend possible interventions that are most fitting for client.