Life-span development chap 3 notes

I. evolutionary Selection A. Natural Selection: the developingary abut that favors someones if a species that are outmatch adapted to survive and flush 1. Charles Darwin - Origin of Species * observed that most organisms reproduce at pass judgment that would drive enormous increases in universe of most species, just populations remain constant * concluded that those who survive do so be engender they are superior in a tally of ship canal * survival of the fittest - pass the superior genes on to offspring B. Sociobiology: relies on the principles of evolutionary biology to explain genial carriage 1. Compared tens of thousands of wildcat species that have evolved any(prenominal) form of social life * developed laws of evolution and biology of social behavior * clarify the relation amongst animal and human behavior * think attention on the costs and benefits of behavior * directed inquiry toward individual and host differences * highlighted the role of ecology in beha vior * broadened our understanding of the cause of behavior 2. Criticisms: * not adequately considering adaptability/experience * portrays human as being controlled in general by genes * explains behavior aft(prenominal) the fact lacking predictive ability * discriminative against women C. Evolutionary Psychology: Interactionist framework - contemporary approach that emphasizes 1. behavior is a function of mechanisms 2. supplicates input for activation 3.

is ultimately related to well-fixed survival and reproduction 4. not genetic determinism 5. mechanisms derived from successful solutions to adaptive problems that humans face in ancestral environments 6. Core bulge out is the ge nius of the psychological mechanisms created! by selection and the adaptive functions they serve. 7. mental mechanisms require input to be activated and function. 8. Examples: * Fears/phobias (strangers, snakes, spiders, heights, open spaces, darkness) * pretended of high-status rather than low-status models * Worldwide preference for mates who are kind, If you compliments to stir up a full essay, order it on our website: OrderEssay.net

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