Reciprocity and Emotions: Arousal, Self-Reports, and Expectations
Gershon Ben-Shakhar (),
Gary Bornstein,
Astrid Hopfensitz () and
Frans van Winden ()
Additional contact information Gershon Ben-Shakhar: Department of Psychology, Hebrew University of Jerusalem
Frans van Winden: Faculty of Economics and Econometrics, Universiteit van Amsterdam
Abstract:
Although reciprocity is a key concept in the social sciences, it is still unclear why people engage in costly reciprocation. In this study, physiological and self-report measures were employed to investigate the role of emotions, using the Power-to-Take Game. In this 2-person game, player 1 can claim any part of player 2's resources, and player 2 can react by destroying some (or all) of these resources thus preventing their transfer to player 1. Both physiological and self-report measures were related to destruction decisions and expectations. The pattern of emotional arousal and its correlation with self-reported anger highlights the importance of using both techniques for studying reciprocity.