PSYC 3100 Lecture Notes - Lecture 12: Proximate And Ultimate Causation, Psychological Adaptation, Reinforcement

• School: University of Guelph
• Department: Psychology
• Course: PSYC 3100
• Professor: Pat Barclay

Document Summary

Important lecture*: different types of questions: proximate causation vs. ultimate causation, example. Why does the heart beat: to send oxygenated blood throughout the body - function, or actually the heart beats because the nerves trigger it and it causes the muscles to expand and contract mechanism. If (cid:449)e did(cid:374)"t k(cid:374)o(cid:449) that the heart did(cid:374)"t pu(cid:373)p (cid:271)lood (cid:894)fu(cid:374)(cid:272)tio(cid:374)(cid:895), the(cid:374) (cid:449)e (cid:449)ould(cid:374)"t k(cid:374)o(cid:449) ho(cid:449) to treat it: this gets (cid:373)ore (cid:272)o(cid:373)pli(cid:272)ated (cid:449)he(cid:374) (cid:449)e talk a(cid:271)out (cid:271)eha(cid:448)iours , ex. You do(cid:374)"t (cid:374)eed to lear(cid:374) to like s(cid:449)eets, (cid:455)ou just do fro(cid:373) (cid:449)he(cid:374) you were born: whe(cid:374) (cid:449)e are eati(cid:374)g (cid:449)e do(cid:374)"t thi(cid:374)k that (cid:449)e (cid:374)eed this to sur(cid:448)i(cid:448)e, we are just thinking that we are hungry. To ensure that they live to provide offspring with nutrients: ultimate phylogeny: (cid:271)e(cid:272)ause (cid:449)e are (cid:373)a(cid:373)(cid:373)als a(cid:374)d that"s (cid:449)hat (cid:373)a(cid:373)(cid:373)als do. Example: platypus have a general excretion that newborns can like up: organizational changes: permanent changes, activation change: temporary change ex.