PSYC 337 Chapter Notes - Chapter 1: Psychopharmacology, Psychopathology, Antihistamine
9 Apr 2018
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Document Summary
Eccentric and unusual behaviour or beliefs are not abnormal according to diagnostic criteria, although the boundary between eccentricity and abnormality is not always clear. Causing distress for other people does not always signal an underlying psychological disorder. Psychological abnormality= behaviour, speech or thought that impairs the ability of a person to function in a way that is generally expected of him/her, in the context where the unusual functioning occurs. Mental illness= conveys same meaning as psychological abnormality, but implies a medical rather than psychological cause. Psychological disorder= specific manifestation of this impairment of functioning, as described by some set of criteria established by a panel of experts. Psychopathology= scientific study of psychological abnormality and problems faced by those suffering from disorders. The concept of abnormality changes with time and differs across cultures and subcultures. Depending on circumstances, the contribution of several criteria may be necessary. Summary: statistical concept, personal distress, personal dysfunction, violation of norms, diagnosis by an expert.
