Psychology 2036A/B Lecture Notes - Lecture 10: Chart Pattern, Biopsychosocial Model, Dementia

• School: Western University
• Department: Psychology
• Course: Psychology 2036A/B
• Professor: Yves Bureau

Document Summary

Chapter 10 - from one to many: health on a large scale. The social ecological model: a model acknowledging that the individual is influenced by a collection of larger, inter-related and cumulative contexts, such as organizations, communities and government, e(cid:373)phasis o(cid:374) the (cid:862)so(cid:272)ial(cid:863) pie(cid:272)e of the (cid:271)iops(cid:455)(cid:272)hoso(cid:272)ial app(cid:396)oa(cid:272)h. Epidemiologists look at general patterns of health and, in particular, possible associations between exposure and disease: epidemiologists can often explain why a disease occurs and perhaps inform interventions that reduce its impact. Change happens slowly, as in rates of dementia: sometimes, however, a pattern can change rapidly. Before cures can be found, the nature of the disease itself must be determined. The detective work on this falls primarily to epidemiologists. Index case: the first identified instance of a medical problem. In the sars outbreak, the 78-year-old woman who arrived from hong kong was the index case.