PSYA02H3 Lecture Notes - Lecture 8: Human Sexual Response Cycle, Sex Organ, Sexual Orientation
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PSYA02H3 Full Course Notes
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Document Summary
This eaing behaviour has 3 components, biological, psychological and social-cultural inluences. Biological: hungry and have an appeite- eat to ill our hunger. When you go into a restaurant and smell food, it triggers something eat even when not hungry. Social-cultural inluence: culturally learned tastes we like and social cases to why we eat when were not hunger. Stomach contracions (pangs) send signals to the brain making us aware of our hunger. Feel stomach pangs, thought for a while that that"s why we ate. Rat study, remove the rates stomach but the rat was sill hungry without a stomach. Homestasios: a feedback system between eaing and insulin levels maintain homeostaic control of nutriion o. Eat to ill hunger unil not hungry, restart. Due to diiculies with retenion, amnesia paients eat frequently if given food. If even you feel full, you eat more if you can"t remember, you"ll sill eat.
