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Premorbid Cognitive Deficits in Schizophrenia and Depression

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Premorbid Cognitive Deficits in Schizophrenia and Depression
Premorbid Cognitive Deficits in Schizophrenia and Depression
Karen S. Rutledge
PSY 326 Research Methods
Instructor: Jessica Wayman
November 12, 2012

Premorbid Cognitive Deficits in Schizophrenia and Depression
Introduction
Depression is an illness that affects a person’s thoughts, mood, and even physical health. Depression is described as having feelings of overwhelming sadness, emptiness, and worthlessness. Depression can become severe enough that it begins to interfere with a person’s work, relationships, and even their willingness to live. The study that has been chosen for the topic of this paper is one that uses the clinical psychology research approach. According to the (ABPP) American Board of Professional Psychology (2012), Clinical Psychologists are professionals that provide services such as treatments, preventions and evaluations of people with behavioral disorders. This type of psychology also offers services as far as assessment and diagnosis (ABPP, 2012).
I have chosen this topic to try to better understand the reasons that some people become so overwhelmed by the illness of depression. I have had a sister die of a drug overdose, she was a heavy drug user both of prescription and illegal drugs, and also a severe alcoholic, I believe that a lot of this had to do with her being in a depressed state, that happened after the death of her husband, so with this being said. I would like to understand the differences in depression disorders how to identify them and the best way to treat them. There are several types of depression that can affect person’s life, the first step is to identify the symptoms, next what could have caused of the illness, then figure out the best treatment for that individual person, which may be with medication or therapy, or both.
The study I have chosen to critique is “Static and Dynamic Cognitive Deficits in Childhood Preceding Adult Schizophrenia: A 30-Year Study” the study was done by Reichenberg, Caspi,



References: American Board of Professional Psychology (2012). Retrieved October 12, 2012 from http://www.abpp.org/i4a/pages/index.cfm?pageid=3307 Arseneault, Louise; Cannon, Mary; Witton, John; & Murray, Robin (2004). Causal association between cannabis and psychosis: examination of the evidence Patterns. Retrieved November 11, 2012 from http://www.deepdyve.com/lp/sage/the- vulnerable-child-prescriptions-from-wisc-r-patterns-nDuUSUEAYV Bresnahan, M., Begg, M., Brown, A., Schaefer, C., Sohler, N., Insel, B., Vella, L., & Susser, E., (2007) Business Dictionary.com (2012). Cohort. Retrieved October 26, 2012 from http://www.businessdictionary.com/definition/cohort.html DMHDRU, (2012). Dunedin Multidisciplinary Health and Development Research Unit (DMHDRU) Leask, Stuart J. (2004). Environmental influences in schizophrenia: the known and the unknown. Retrieved November 9, 2012 from http://apt.rcpsych.org/content/10/5/323.full localhealth.com, (2011) http://www.localhealth.com/article/cognitive-impairment/causes medicalnewstoday.com (2010) Subtypes Of Schizophrenia Are There? Retrieved November 9, 2012 from http://www.medicalnewstoday.com/articles/192770.php Psychology Encyclopedia, (2012). Schizophrenia - Causes of schizophrenia, Types of schizophrenia, Treatment http://search.proquest.com/docview/220486965?accountid=32521 Rich, Jonathan (2011) Intelligence Testing Retrieved November 11, 2012 from http://www.psychologicaltesting.com/iqtest.htm Shaffer D, Fisher P, Lucas CP, Dulcan MK, Schwab-Stone ME. (2000). NIMH Diagnostic Interview Schedule for Children Version IV (NIMH DISC-IV): description, differences from previous versions, and reliability of some common diagnoses. Retrieved November 11, 2012 from http://www.ncbi.nlm.nih.gov/pubmed/10638065 Strauss, Valerie (2012). Report looks at role of poverty, parents in student success. Retrieved October 27, 2012 from http://voices.washingtonpost.com/answer-sheet/reading/new-

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