声音吸引力和群体身份在最后通游戏中的影响
Junchen Shang1, Kaiyin Zhong1, Rui Shi2
1Department of Medical Humanities, School of Humanities, Southeast University, Nanjing, China.
PsyCh journal
|March 25, 2025
概括
声音的吸引力和群体身份影响经济游戏中的决策. 具有吸引力的声音对接受不公平的报价的影响很小,而群体内偏见对接受有很大影响,支持社会身份理论.
科学领域:
- 社会心理学 社会心理学
- 行为经济学是一种行为经济学.
- 决策科学 决策科学
背景情况:
- 终结论游戏 (UG) 是研究公平性和决策的关键范式.
- 之前的研究探讨了影响UG行为的因素,包括提议者的吸引力和群体动态.
- 然而,在UG决策中,语音吸引力和群体内偏爱之间的相互作用需要进一步调查.
研究的目的:
- 调查语音吸引力对终极通游戏接受率的影响.
- 检查社会认同和团体成员身份在塑造对"最后通游戏"中不公平报价的反应中的作用.
- 为了确定声音的吸引力是否在经济决策背景下赋予"美丽溢价".
主要方法:
- 参与者评估了最后通游戏场景中的报价,呈现了不同的声音吸引力 (吸引力与中性).
- 报价在公平性方面有所不同 (例如,8: 2, 5: 5 分割).
- 接受率与提供公平性,提议者的声音吸引力以及感知到的群体成员资格 (群体内与群体外) 相比,分析了接受率.
主要成果:
- 具有吸引力的声音导致接受仅接受高度不公平的8:2报价的统计显著增加,这表明美容优质效果有限.
- 集团内提案者的报价,即使不公平,也被接受,比集团外提案者的报价要高得多.
- 观察到一个显著的交互效应,声音吸引力的影响受到群体认同的调节.
结论:
- 声音的吸引力对经济决策有微妙的影响,主要影响接受极其不公平的报价.
- 社会身份理论提供了一个强有力的框架来理解来自集团成员的不公平报价的接受程度.
- 未来的研究应该探索感官线索和社会分类在经济决策中的微妙相互作用.
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