When emotional responses conflict with self-interested impulses: A transcranial direct current stimulation study of cognitive control in cooperative norm compliance
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引用次数: 1
Abstract
This study proposes a conflict between the impulse to express negative emotions and the temptation to behave selfishly in the cognitive control processes of complying with cooperative norms. We conduct an experiment with two tasks (cost and no-cost) in a prisoner’s dilemma game with third-party punishment and apply the transcranial direct current stimulation (tDCS) to modulate the right dorsolateral prefrontal cortex (DLPFC). The results indicate significant differences in tDCS effects on third-party punishment between two cost conditions. In the no-cost task, third parties in the cathodal condition report higher negative emotional responses and assign more punishment to norm violators than those in the sham condition. However, the tDCS effect on third-party punishment is not significant in the cost task. Our results help address the inconsistent findings in prior literature regarding the role of the right DLPFC in norm compliance and deepen our understanding of the cognitive control process in enforcing cooperative norms by third parties.
期刊介绍:
The Journal aims to present research that will improve understanding of behavioral, in particular psychological, aspects of economic phenomena and processes. The Journal seeks to be a channel for the increased interest in using behavioral science methods for the study of economic behavior, and so to contribute to better solutions of societal problems, by stimulating new approaches and new theorizing about economic affairs. Economic psychology as a discipline studies the psychological mechanisms that underlie economic behavior. It deals with preferences, judgments, choices, economic interaction, and factors influencing these, as well as the consequences of judgements and decisions for economic processes and phenomena. This includes the impact of economic institutions upon human behavior and well-being. Studies in economic psychology may relate to different levels of aggregation, from the household and the individual consumer to the macro level of whole nations. Economic behavior in connection with inflation, unemployment, taxation, economic development, as well as consumer information and economic behavior in the market place are thus among the fields of interest. The journal also encourages submissions dealing with social interaction in economic contexts, like bargaining, negotiation, or group decision-making. The Journal of Economic Psychology contains: (a) novel reports of empirical (including: experimental) research on economic behavior; (b) replications studies; (c) assessments of the state of the art in economic psychology; (d) articles providing a theoretical perspective or a frame of reference for the study of economic behavior; (e) articles explaining the implications of theoretical developments for practical applications; (f) book reviews; (g) announcements of meetings, conferences and seminars.