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UNSW Abnormal Psych Midterm. UNSW Abnormal Psych Midterm.
Typology: Exams
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psychopathology - "psych"/soul + "pathos"/suffering + "ology"/study (logos) abnormal - undesirable, change is needed factors considered in definition of abnormality and why cannot just define by that factor - violation of social norms
How DSM-5 different - recognizes cultural differences-->culture can change experience/expression of psychological dysfunction disorders polythetic and categorical more dimensional than previous edition (asperger's and autism under same umbrella) More detailed - physiological findings (ex: electrolytes and eating disorders), age of onset, prognosis Advantages and disadvantages of standardized classification system - Important legal and administrative ramifications - workers compensation Risk of stigma - others labeling diagnosis or self-diagnosis causing people to unconsciously 'play the role' of the disorder Can trivialize (minimize) experience but diagnosis can be liberating for some (validation, no more asking 'why am I like this?) polythetic - disorders have many symptoms that may or may not be shown DSM-5 perspective categorical - disorders and symptoms present/absent suites of symptoms tend to cluster--helps specify/differentiate DSM-5 perspective comorbity - if clusters of symptoms... co-occurrence of one/more disorders in some person some argue some disorders the same because they cluster so often-->dimensional approach better how to measure disorder? - operational definition operational definition - scientist decides how variable defined/measured ex: depression=5+ symptoms in two weeks and is a change from past symptoms cannot be from physiological effects or substance drawbacks of classifying mental illness -
female condition in which an absence of sex = insomnia, anxiety, irritability because misalignment of uterus treated with paroxysm paroxysm - treatment of hysteria so many people wanted this so Dr. Joseph Morton Magranville made first electronic vibrator biological tradition - illness having biological (not supernatural) causes...changed with Christianity and Middle Ages Supernatural tradition - mental illness from being cursed/possessed by demons
checked out/got better then was readmitted
sigmund freud claimed hysteria from what - repressed sexual urges-->developed psychoanalysis How ancient Egyptians and Greek physicians practiced form of empirical science - trepanation used in Egypt-->psych/physical illness = same hippocrates observed cralateral control and proposed humors how hippocrates philosophy of illness/treatment different from previous thinking - saw it as being physically caused rather than supernaturally how mental illness viewed in middle ages - supernatural tradition main purpose of mental asylums - keep undesireable people off streets not necessarily caused biologically; could be triggered by life event but also not caused by demonic factors how psychological tradition differed form supernatural/biological traditions - talk through feelings/issues what biological tradition disregards - psychological well-being what made mental illness a a medical condition - biological tradition Before 20th c. and drugs - drugs in asylums mostly sedatives by 1950 drug treatments massed produced like there is 'one size fits all treatment'
major humanistic psychologists - abraham maslow carl rogers abraham maslow - heirarchy of needs heirarchy of needs - higher level needs (love, self-esteem, self-actualisation) cannot be achieved if basic bio/psych (food, shelter, safety) needs not meet first carl rogers - person-centered therapy person-centered therapy - talk through problems to find own solution
Learned Association Theory - Pavlov theorised dogs learning to associate him with meat powder unconditioned stimulus - food - don't need to learn to salivate when see/smell food (natural) unconditioned response - salivation conditioned stimulus - a stimulus that elicits a response only after learning has taken place the bell - learned association condition response - a learned response to a previously neutral stimulus salivation to bell NOT indefinite extinction - idea that a conditioned response is not indefinite ex: if no food after bell for a little while, dogs will eventually stop drooling methods in psychology before behavioralism and their flaws - free association - inconsistancy/low-test reliability rely on therapist's interpretation - lacks inter-rater reliability no verification if these methods tap into unconscious - lack validity if something lacks validity what does that mean? - not measuring what think you are measuring John B. Watson -
scientific theory hypothesis design study operationalising - reliable/valid/replicable way to measure our observations
extinction, how achieved? -