Cocaine Article Summary
Name of the Article: "Context-Processing Abilities in Chronic Cocaine Users"
Authors and their Affiliations: Jessica A. Jones, Kelvin O. Lim, Jeffrey R. Wozniak, Sheila Specker, and Angus W. MacDonald, III. University of Minnesota.
Publication Information: Psychology of Addictive Behaviors. April 15, 2013.
Explanation of Major Hypothesis:
The researchers were hoping to prove through their experiment that context-processing abilities are severely hampered by cocaine use and abuse. Scientists have shown the negative effects of drug use on mental processes and these researchers wanted to more closely examine what is considered higher-order thinking. Context processing refers to the mental process which allows an individual to act and understand their environment and to understand their place within that environment, i.e. their specific context within a location, as well as how they can function within this location.
Research Methods:
Two studies were conducted to determine the cognitive abilities of cocaine abusers. Two groups, one of cocaine users and one which did not use drugs were both tested and their results directly compared to find out what link if any there was between context processing and cocaine use. The first study used an expectancy variable measuring the AX task. These tests were designed specifically to test the impairment to mental processes which require "bottom-up perceptual and encoding processes" (Jones 2013, page 1). The
The long term effects of cocaine are very extreme. Once having tried cocaine, an individual may have difficulty controlling the urge to use the drug and the perspective might change leaving the consumption of the drug as primordial. Cocaine’s stimulant and addictive effects are due primarily as a result of its ability to stop the reabsorption of dopamine by nerve
Kinicki, Angelo (2013). CGS_MBA_502. MBA502_0327_17032Attend Unit 2: Retrieved from https://www.betheluniversityonline.net/mba/default.aspx?SectionID=2315&tabid=156#2, slides 13-14. Retrieved on April 3,
Philip H. Siegel, Augusta State University, USA David P. Franz, San Francisco State University, USA John O’Shaughnessy, San Francisco State University, USA
Cocaine dependence has been linked to inappropriate sexual behaviors that in turn contribute to spread and increase of sexually transmitted diseases such as HIV/AIDS. Winhusen et. al. (2013), states that there is a strong link between cocaine usage and increased sexual risk behavior (p.1). These claims are based on the findings of multiple studies that have proven the strong association between cocaine use and increased sexual risk behavior. Users of these drugs tend to ignore safe sex practices because of the effect of the drug on normal psychological functioning of the brain.
There are thousands of people in the United States that are addicted to cocaine and are left untreated. Many of them are at risk of severe health problems. I am conducting this research paper to compare and contrast the differences between the effectiveness of drug courts and cognitive behavioral therapy for cocaine addicts. We know that all people respond differently to therapy than others do, but it is good to be able to find the effectiveness and success rate of cognitive-behavioral therapy, and drug courts overall. But before we jump into the effectiveness of CBT, we need to know what the goal of CBT is and what the process is for CBT. Not only do we need to know the effectiveness and success rates of these two, but we also need to
The paper—including tables and graphs, headings, title page, and reference page—is consistent with APA formatting guidelines and meets course-level requirements.
The National Institute on Drug Abuse (NIDA) describes addiction as a, “chronic disease characterized by drug seeking and use that is compulsive, or difficult to control, despite harmful consequences” (“Understanding Drug Use and Addiction,” 2016). Long-term use can effect and change a person’s ability to learn, judge, and make decisions. Stress, memory issues, and behavior problems are also common side effects of extended drug use. There is not one single factor that can determine if a person will become addicted drugs. However, certain risk factors have been identified as predicting higher probabilities of addiction because of a person’s biology, environment, and development. Adolescents who abuse
Cocaine’s mode of action has been shown to involve the dopamine receptors. This paper will discuss how cocaine affects dopamine receptors, the mode of addiction, how cocaine affects the frontal brain metabolic activities, as well as the role of excitatory amino acids in cocaine’s mechanism. I will also discuss how cocaine affects another system through its mechanism on the brain—the renin angiotensin system.
Melillo, K. D., Abdallah, L. M., Blanks, C., Campbell, I., & Herndon, L. (2012). Faculty
Kroenke, David M. (2013). Using MIS (6th edition). Upper Saddle River, New Jersey, United States of America: Pearson Education, Inc., publishing as Prentice Hall.
Addiction of cocaine has proven to be a lifetime addiction and there is always a possibility for relapse even after years of curtailment. These drugs have the ability to alter the physical makeup of the brain.
Lisa has ingrained behavior patterns that have existed in her life since childhood which include using substance abuse to structure her day and cope with unpleasant stimuli and 'acting out' with rage. Although substance abuse may have biological origins, in terms of a genetic predisposition to addictive behavior, Lisa's belief in her need to fight as a way of dealing with conflict and to self-medicate with drugs, is, according to the cognitive therapy model, also a product of unproductive ways of thinking that have been 'learned' and thus can be unlearned. "Cognitive therapies provide a means for evaluating the reasons why an individual chooses to use substances and the affect or affects these actions can have on the individual's overall quality of life. In addition, it also provides a means whereby thoughts, values, and beliefs relating to substance abuse can be challenged and changed in instances where the client, with the therapist's assistance, finds a need to alter behaviors" (Cilente 2009). Cognitive behavioral therapy has
Basic neurobiological research has improved our understanding of the biological and genetic causes of addiction. These findings have helped establish addiction as a biological brain disease that is chronic and relapsing in nature (Leshner, 1997). As the central nervous system is considered to be the communication pathway to the entire body with the brain being its control mechanism. The brain processes sensory information from throughout the body, guides muscle movement and locomotion, regulates a multitude of bodily functions, forms thoughts and feelings, modulates perception and moods, and essentially controls all behavior (Leshner, 1997). The body and brain then become defendant on this stimuli, as the body and brain adjust to the rewards of receiving this type of sensation. This is where the substance abuse and addiction problems
After reading the journal article, “addiction is a brain disease”, there were two interesting facts that caught my attention. One of it was the environmental cue that the home environment is the reason why one begins to use a drug and becomes addicted to it. The home environment cue is who the individuals hanged out with, drug-buddies or the spot where the individuals consume the drugs. For example, a group of people hangs out and one of the people in the group does not do drug, but everyone in that group does drug and persuades the person to do drug constantly then the person becomes addicted to the drugs. When an individual is addicted to a drug and try to seek help, some individuals will be successful at their full recovery of their addiction
Ashton, W. (n. d.). York College CUNY. Writing a Short Literature Review. Retrieved from http://www.york.cuny.edu.