PSYC14H3 Lecture Notes - Lecture 6: Facial Expression, Zygomaticus Major Muscle, Social Emotions
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E(cid:373)otio(cid:374)s do(cid:374)"t o(cid:374)l(cid:455) e(cid:454)ist just i(cid:374) side, the(cid:455) are to prepare a(cid:374) orga(cid:374)is(cid:373) for a respo(cid:374)d to a sti(cid:373)uli. Natural selection happens when: within-species competition, fighting for food, or mates, within-species differences, phenotypic, genetic, phenotypic tied to genotype. We are where we are because of our emotions. Functional adaptive response that help us orient ourselves in an environment. Coincided with emotions our ancestors felt: have(cid:374)"t (cid:272)ha(cid:374)ge all that (cid:373)u(cid:272)h, biological evolution operates on a very slow timescale. Primitive urges shape culture: shape human functioning and human behavior. Culture controls primitive urges: control over those primitive urges, environment today is completely different now, when emotions are maladaptive, culture comes and mold the respond to a more acceptable one. Fatty foods: scarce resource, high in fat, sugar, salt, dense, devour these foods, hard wiring neural respo(cid:374)d have(cid:374)"t (cid:272)ha(cid:374)ge (cid:373)u(cid:272)h, controlling those urges are actually better, but that comes with limitation.
