PSYC 3100 Lecture Notes - Lecture 6: Game Theory, Social Exchange Theory, Impulsivity
6 Apr 2015
School
Department
Course
Professor
Document Summary
The costs paid list of ways the cost can be repaid explained game theoretical models for cooperative social interactions -pdg, pgg conditions favouring cooperative strategies. Costly singling hunting turtles too attract mates for reproduction. Hunting ability and reproductive success among male; females multiple mates hunters leave more offspring, Ache in paraguay, people who gave food to others were more likely to receive food in when incapacitated. Could be direct reciprocity, could be indirect reciprocity, the people who provide more get more when there not able to provide. Image score, reputation game, cooperating for reputation score cooperating up 1 point defecting went down 1 point. Those who received mone had higher reputation scores. People donated to those who have donated in the past even if there was no benefit. They in turn received benefits from others for their good reputation. Generosity task: participant chooses to allocate 10$ between self and others.
