PSYC 2600 Lecture Notes - Lecture 12: Extraversion And Introversion, Harm Avoidance, Circadian Rhythm
3 Mar 2019
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Catch up: evolution, group & individual differences. Review basics of freud"s approach: structure of mind, development, anxiety and defenses, assessment and treatment. Which trait was developed based on individual differences in sensory deprivation studies: answer: sensation-seeking (sensory deprivation is unpleasant) How would a person with a short circadian rhythm score on the meq: answer: would score more on the morning side of the morning- evening questionnaire. Sort these characteristics into two groups, based on similarity: neuroticism, bis, bas, harm avoidance, high left hemisphere activation, sensation seeking, extraversion. Answer: group 1; neuroticism, bis, harm avoidance / group 2: bas, sensation seeking, extraversion, How is sexual selection different from natural selection: answer: sexual selection helps attract partners in order to reproduce / natural selection: helps to survive long enough to reproduce. Universal, basic emotions: expressions/understanding; guiding; manipulation. Need to belong: importance of groups; social anxiety; self-esteem. Similarity where adaptive problems are the same; differences where they differ: parental investment (minimum, parental confidence.
