Addiction Psychology - 4561 Words

ADDICTION REVISION Biological Models of Addiction MODEL ONE: GENETICS McGue (1999) found that genes contribute to the development of alcohol dependence, with heritability estimates from 50-60% for both men and women. Noble et al (1991) found that the A1 variant of the DRD2 (Dopamine Receptor) was present in more than 2/3 of deceased alcoholics. Those with the A1 variant appear to have fewer dopamine receptors; they then turn to drugs and alcohol to increase their dopamine levels – compensating for the deficiency. |Evaluation of Genetics | |Strengths†¦show more content†¦Relapse – Parrott (1998) also claims that a cigarette has an ongoing (chronic) effect, which increases the individuals stress levels. Their desire to ‘solve’ the problem causes relapse. |Evaluation of The Self-Medication Model | |Strengths |Limitations | |Gottdiener et al (2008) carried out a meta-analysis of ten studies and found |This model cannot explain why individuals without any major psychological | |participants with substance abuse disorders showed significant failure in ego|problems have substance abuse disorders – as there is nothing to ‘cure’. | |control (the ability to resist using drugs as a medicine); compared to a |Synoptic; Cause or consequence. | |control group. | | |Synoptic; Reliable and valid research – through the meta-analysis (above). | | MODEL TWO: EXPECTANCY THEORYShow MoreRelatedPsychology of Adolescent Addiction Essay1953 Words   |  8 PagesThere are various forms of addictions that teenagers and adolescents indulge in. Various researchers have devices concepts, theoretical frameworks and models to try to identify the cause of addiction among young people. For instance, in a longitudinal study by Hansell and White (1991) Shedler and Block (1990), results showed no correlation between â€Å"drug addiction and adolescents trying to cope with pre-existing psychological distress† (p. 288). On the contrary, drug addiction correlated to physicalRead MoreEssay On Addiction Training In Psychology789 Words   |  4 Pages In Addiction Training in Clinical Psychology: Are We Keeping up With the Rising Epidemic?, the authors and researchers discuss clinical psychology and its effectiveness when dealing with addiction. Clinical psychologists have always had an interest in addiction and its treatments. With treatments being focused into evidence-based aspects, the American Psychological Association and the Nation Institutes of Health formed programs such as the National Institute on Alcohol Abuse and Alcoholism (NIAAA)Read MorePsychology And Become A Drug Addiction Counselor762 Words   |  4 Pagesfirst thought was to major in Psychology and become a Drug Addiction Counselor. Once enrolled into my first semester of classes that decision changed, not because I did not like or was not interested in psychology. My goals for my future changed because of the time frame and the job availability for this field. I learned that most of the jobs available in this field required a PHD, I still feel that psycholo gy should be required for every field of study. Psychology teaches us how the mind worksRead MorePsychology: Drug Addiction and Mrs. Kaufman Essay997 Words   |  4 Pagesï » ¿ Thalia Garcia Psychology 10/1/13 Ever wondered why we act the way we do and how we become who we are? Well it all dates back to when we were just infants. As we grow older we constantly learn from what we see and feel. As babies, we connect with our caregivers in a way we sense what they sense that can shape us as we develop. Let’s use the Kaufman family for example (question two). Mrs. Kaufman spends a lot of time stroking, cuddling, and rockingRead MoreAbnormal Psychology: Abuse, Addiction, Disorders1880 Words   |  8 PagesPsychological Disorder Analysis ABNORMAL PSYCHOLOGY: ABUSE, ADDICTION, amp; DISORDERS Psy 270 Jalisa Cooper February 4, 2012 Final paper Psychological Disorder Analysis Psychological disorders can be very debilitating for those who suffer from them. Psychological disorders affect a person’s ability to function normally in their daily lives. In regards to the case study of Nicole the patient Nicole is a 40-year-old Hispanic female who comes to the mental health clinical complainingRead MoreThe Effects Of Gaming On The Lives Of Young People Essay861 Words   |  4 Pagessociety’s understanding of human psychology grows, the label of addiction has been more readily applied to things that are not traditionally thought of when discussing this type of illness. According to Mark Griffiths, a â€Å"Chartered Psychologist and Director of the International Gaming Research Unit† (https://www.ntu.ac.uk/apps/staff_profiles/staff_directory/125054-0/26/mark_griffiths.aspx) at Nottingham Trent University, and Mark Davies, the dean of the school of psychology at the University of East LondonRead MoreThe Development And Assessment Of A Major Public Health Problem1529 Words   |  7 PagesDescribe the development and assessment of a proposed intervention for a major public health problem, including how best to evaluate its effectiveness. Addiction is the term used when a person takes part in an activity, or ingests a substance that gives them pleasure, but then the continuous use of it becomes compulsive and starts interfering with their everyday life. The behaviour of an addict can easily be recognised as it represents confusing human activity. (Shaffer, 1996). These behaviours canRead MoreAddiction Relapse : Prevention, Causes, And Recovering When It Occurs850 Words   |  4 Pages Addiction Relapse: Prevention, Causes, and Recovering when it occurs Ashley Kotowski Wayne State University CED 6720 Addiction Relapse: Prevention, Causes, and Recovering when it occurs Defining relapse can be difficult. Often times, different disciplines define it by differing characteristics. Brandon, Vidrine, Litvin (2007) used a definition for behavioral researchers from Hunt et al., 1971 because it still rings true today. Behavioralist often define relapse as returningRead MoreInternet Addiction, Excessive Usage, And Gratification1419 Words   |  6 PagesNisaa Kirtman PSY 7102, Week 4 Internet addiction, excessive usage, and gratification: A review of two articles The growth of the internet and internet-dependency has become some of the many facets in people?s day-to-day lives. Smartphones, radio, the television, newspapers, and magazines are flooded with news and non-stop information that some may not classify as ?news? (e.g., celebrity gossip, etc.). It seems that the prevalence of the internet are indicators of a nation, communities, organizationsRead MoreExploring The Potential For Addiction1543 Words   |  7 Pagesable to continue the game indefinitely via expansions and new content being added. A pilot study by Hussain and Griffiths (2009) set out to explore the potential for addiction to an MMORPG, within its psychological and psychosocial effects on players. Generally, studies of MMORPGs have not had a specific focus on addiction or the psychology of on-line gaming (as cited in Hussain Griffiths, 2009). At the time of their study, it was estimated that there were five million online gamers worldwide (as