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JHSPH - Psychopathology
Term 1 Psychopathology - Quiz 1 content
22
Psychology
Graduate
09/04/2011

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Term
Two sources of medico-scientific explanations (also fundamental elements of diagnostic understanding embodied in medicines "systematic" classificatory texts)
Definition
1. Location of the injury in the body (localization)
2. the nature of a "process" generating injury (process)
Term
Adolf Meyer's Three Ideas
Definition
1. "Psychobiology" - study of life at psychological level - supports rational practice of psychiatry
2. mental orders "emerge" from life
3. Psychiatrists "formulate" patients (bottom up) instead of "diagnose" disorders (top down)
Term
US-UK Diagnostic study
Definition
USA have five times the rate of schizophrenia due to different case definitions
Term
DSM-III Issues
Definition
1. went for reliability, however questionable validity
Term
Why was the first DSM written?
Definition
As a result of WWII (PTSD!)
Term
Why was DSM-III better than prior iterations?
Definition
-More explicit diagnostic criteria
-Descriptive, atheoretical approach
-multiaxial diagnosis
-more elaborate descriptions of mental disorders
-field trials
Term
Reliability vs. Validity
Definition
reliability - same answer every time
validity - may not have the RIGHT answer
Term
DSM is useful for whom?
Definition
-Researchers
-Clinicians communicating with colleagues
-Clinicians who rely upon insurance companies to get paid
Term
DSM-IV: Most diagnoses require:
Definition
-disorder to cause impairment to social or occupational/academic functioning
-Not due to effects of a substance or a general medical problem
-Not due to another mental disorder
Term
5 components of Multiaxial system
Definition
Axis 1: Clinical disorders
Axies II: mental retardation, personality disorders
Axis III: General medical conditions
Axis IV: psychosocial and environmental problems
Axis V: global assessment of functioning
Term
Key criteria for schizophrenia in DSM-IV
Definition
A: Characteristic symptoms
B: social/occupational dysfunction
C: duration
D: schizoaffective and mood disorder exclusion
E: substance/general medical condition exclusion
F:relationship to a pervasive development disorder
Term
Meyerian epoch
Definition
how to OBSERVE patients so as to assess them and formulate their difficulties
Term
psychoanalytic epoch
Definition
how to INTERACT with patients (and others) so as to guide them
Term
empirical epoch
Definition
how to IDENTIFY patients so as to count them, distinguish them, study their symptoms, and when possible treat them (this epoch is ending)
Term
Localization vs. process
Definition
-localization explains the signs and many of the symptoms of an illness
-process explains the course of an illness and determines rational treatment
Term
3 steps in applying "medical reasoning" to psychiatry
Definition
1. explain and illustrate localization applied to disorders of the mind
2. identify preocesses that either damage or misdirect these features of mind
3. Tie location and process together so as to identify their intelligible implications for treatment and research
Term
what is "mind"?
Definition
mind is EMERGENT property of the brain, instead of product (ie. urine from a kidney)
Term
Four interactive functional "sets" of emergent features
Definition
-intrinsic (consciousness, cognition)
-self-differentiating (IQ, temperament)
-teleological (appetite, drive, conditioning)
-extrinsic-experiential (social networks, education)
Term
Has-Is-Does-Encounters
Definition
Has - diseases: patient has Is - dimensions: what the patient IS Does - behaviors: What the patient does Encounters - stories: what the patient encounters
Term
traditional elements of classification
Definition
-symptoms
-signs
-course over time
Term
essential stages in diagnosis
Definition
-observation
-interpretation
-clinical judgement
Term
Conflicting notions of classification
Definition
-Symptom complex
-Syndrome
-Type of reaction/Response
-Disorder
-Disease
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