PSY 105 Lecture Notes - Lecture 12: Virtual Office, Geographic Profiling, Abnormal Psychology

• School: Ryerson University
• Department: Psychology
• Course: PSY 105
• Professor: William Huggon

Document Summary

Misconceptions: psychiatric diagnosis is nothing more than pigeonholing, psychiatric diagnoses are unreliable, psychiatric diagnoses are invalid, psychiatric diagnoses stigmatize people. Pigeonholing: putting people into different (cid:862)(cid:271)o(cid:454)es(cid:863, deprives them of their uniqueness. In reality, a diagnosis implies only that all people with that diagnosis are alike in at least one important respect: there are still dramatic differences in other factors. Unreliable: reliability refers to consistency in measurement. In the media and tv we see dueling experts with one saying one thing the other saying another and butting heads. I(cid:374) fa(cid:272)t this is a(cid:374) illusor(cid:455) (cid:272)orrelatio(cid:374) (cid:449)e see this o(cid:374)e thi(cid:374)g o(cid:374) t(cid:448) it has an impact and we remember it: looking at stats, we see that interrater reliability is higher than 0. 8. Invalid: do(cid:374)"t pro(cid:448)ide us (cid:449)ith a(cid:374)(cid:455) (cid:374)e(cid:449), useful i(cid:374)for(cid:373)atio(cid:374, the(cid:455)"re just des(cid:272)ripti(cid:448)e la(cid:271)els, but (cid:449)e"re (cid:272)o(cid:374)fusi(cid:374)g popular ps(cid:455)(cid:272)holog(cid:455) la(cid:271)els (cid:449)ith ps(cid:455)(cid:272)hologi(cid:272)al diag(cid:374)osis.