著者

仁科 国之 三船 恒裕

出版者

日本社会心理学会

雑誌

社会心理学研究 (ISSN:09161503)

巻号頁・発行日

pp.2013, (Released:2021-06-15)

参考文献数

18

---

The current study explored whether the social exchange heuristic (SEH) hypothesis would hold for trust behavior. In previous studies, using prisoner’s dilemma games (PDG), the cooperation rate in the partner-specified condition, in which the interaction partner was determined before decision-making, was higher than in the partner-unspecified condition, in which the partner was not determined, supporting the SEH hypothesis. However, the SEH hypothesis has rarely been tested in other economic games, and it remained unclear whether this would also explain other behaviors. Thus, we tested the SEH hypothesis using a trust game (TG) and a faith game (FG). We manipulated the partner-specificity in an online experiment and found that trust behavior was not influenced by the manipulation either in the TG or the FG. In contrast, a similar experiment with a PDG revealed that cooperation was higher in the partner-specified condition than in the partner-unspecified condition, replicating previous findings. These results suggest that the SEH may not be activated in the TG and FG.

著者

仁科 国之 三船 恒裕 日道 俊之

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

pp.94.22212, (Released:2023-10-31)

参考文献数

36

---

Interdependence is among the most pervasive characteristics of human social life. The Situational Interdependence Scale (SIS) is a multi-dimensional scale comprising five factors: mutual dependence, power, conflict, future interdependence, and information certainty. These factors explain behavior in interdependent situations. Although translations of the SIS exist in several languages, a Japanese iteration of the instrument has yet to be prepared. Therefore, this study aims to develop a Japanese version of the SIS (SIS-J). In Study 1 and 2, the original version of the SIS was translated into Japanese and the factor structure of the SIS-J and reliability were verified. Study 3 examined whether the SIS-J could measure differences in situations between the Dictator game and the Prisoner’s Dilemma game. Results indicate that the factor structure of the SIS-J was equivalent to that of the original version and that differences in situations between the two economic games could be measured. These results suggest that the SIS-J can be used in measure recognition of the interdependent situations.