PSYC 107 Lecture Notes - Lecture 17: Headache, Salmon, Edward Thorndike

• School: Texas A&M University
• Department: Psychology
• Course: PSYC 107
• Professor: Stacey Rieck

Document Summary

Stimulus generalization: stimuli similar enough to cs to elicit cr, learning becomes less specific, broader fear. Create a phobia in a baby (rat, loud noise, crying) Loud noise unconditional stimulus (cid:894)thi(cid:374)g that happe(cid:374)s auto(cid:373)ati(cid:272)all(cid:455), does(cid:374)"t (cid:374)eed pai(cid:396)i(cid:374)g(cid:895: neut(cid:396)al sti(cid:373)ulus does(cid:374)"t ha(cid:448)e an association and is paired with the ucs, all about ho(cid:449) (cid:455)ou"(cid:448)e (cid:271)ee(cid:374) (cid:396)aised, lea(cid:396)(cid:374)ed, a(cid:374)d e(cid:454)pe(cid:396)ie(cid:374)(cid:272)ed. Stimulus discrimination: stimuli different enough from cs so that it does not elicit cr: more narrow. Conditioning is also used in advertisements an unconditioned stimulus (example: an attractive person and your reaction) is swooning and they pair their logo with it so you can associate products logo with the unconditional response of swooning. Cs us removed (no food: eventually. Higher order conditioning: ns cs cr. Establishes preferences and aversions: conditioned taste aversion (can happen after one time) Example: eating indian food, getting sick, not wanting to eat it again: underlies various psychological conditions: phobias.