Psychology 15 Lecture 8: Lecture 8
17 Mar 2016
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Exam 1 on monday in science center b. Evolution of expression: evolution of emotion and emotional expressions o. Taking it in vs. getting it out o: disgust expressions do the opposite. Fear expressions allow one to take in more visual information. Fear expressions also allow one to take in more air: as mentioned, disgust expressions do the opposite o o. Smelling the sweat of someone who watched a scary film induced fear expressions, increasing sniffing magnitude and eye scanning. Smelling sweat of someone who watched a disgusting film induced disgust expressions and had opposite effects. Feeling of hunger negative signal bleeding over into judgments: eight israeli judges made 1,112 parole decisions over 10 months, the longer it has been since the judges have eaten, the less favorable the parole decisions o. Subjects think of a time they were rejected. Social and emotional messages of smiling an ethological approach.
