Psychology 2030A/B Lecture Notes - Lecture 1: Aaron T. Beck, Behavioural Genetics, Defence Mechanisms

• School: Western University
• Department: Psychology
• Course: Psychology 2030A/B
• Professor: David Vollick

Document Summary

Research hot topic: approaches to abnormal behaviour: categorical vs. dimensional, categorical, do you meet the diagnostic criteria or not, whe(cid:374) is (cid:862)e(cid:374)ough(cid:863) e(cid:374)ough re: s(cid:455)(cid:373)pto(cid:373)s, dimensional, abnormal behaviour on a continuum & constantly changing in severity over time. Incorporates quantitative criteria vs an all or nothing way of thinking. Prevalence of psychological disorders in children by sex and age: the rate of psychological disorders decreases as boys enter teen years, but increases as girls enter adolescence. History and abnormal behaviour: ancient theories, a(cid:374)(cid:272)ie(cid:374)t (cid:272)ultures, e. g. , eg(cid:455)pt, spirits (cid:272)o(cid:374)trolled perso(cid:374)"s (cid:271)eha(cid:448)iour, treatment, classic greek and roman views. Trephination create a hole in the skull to release the evil spirits: hippocrates (460-377 bc), father of medicine, first to identify symptoms (e. g. , hallucinations, delusions, melancholia, hysteria) associated with schizophrenia, somatoform disorders, and mood disorders. Physical factors: 4 humours (blood, black bile, yellow bile, phlegm) Gale(cid:374)"s (cid:272)o(cid:374)tri(cid:271)utio(cid:374) saw people with delusions: middle ages through the renaissance.