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Evolutionary Social Psychology Reciprocity in human social life. Cheater detection. Enhanced memory for the faces of cheaters. Recognizing cheaters before the fact. Performance in ultimatum and dictator games. with/without rejection double blind cues to observation. In-group bias.
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Evolutionary Social Psychology Reciprocity in human social life. Cheater detection. Enhanced memory for the faces of cheaters. Recognizing cheaters before the fact. Performance in ultimatum and dictator games. with/without rejection double blind cues to observation
In-group bias. Amazing easy to elicit. Can be based on anonymous and trivial distinctions. Choice A: ingroup gets 6, outgroup gets 4.Choice A: ingroup gets 7, outgroup gets 10. The result of coalitional psychology? People treating decisions as zero-sum game.
In-group bias. How do people make these group assignments in real life? Three dimensions are automatically encoded: age sex race Why? Race misperceived as a badge of coalition membership?
Cultural variation as Facultative variation. Matrilineal inheritance: varies with paternity confidence. Cultural variation in violence: varies with social inequality.