PSYC 1010 Lecture : Class notes.
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PSYC 1010 Full Course Notes
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Nature-nurture controversy: family studies, twin studies (the correlation in iq scores between identical twins is compared to pairs of fraternal twins, adoption studies. Heredity sets the limits on iq & the environment determines where a person falls within these limits. Reaction range: refer to the genetically determined limits on iq. Flynn effect: perform iq test has steadily increased over generations; suggest the influence of the environment. 1782 pinel medical model: proposes that abnormal behaviour showed be viewed as a disease & treated as one. 4 criteria in defining abnormal behaviour : statistical frequency, deviation from social norms. Dsm diagnostic & statistical manual of mental disorders: maladaptive behaviour is abnormal. Behaviours that full to promote personal growth: experiencing distress. Involves matching symptom & level of functioning to pre-established categories of psychological. Basis for selecting the appropriate therapies & making a prognosis. Methods for obtaining information: diagnostic interview, personality test, interviewing family & friends.