摘要
采用经典跨期选择任务范式,以个体的金钱喜好差异为切入点,通过问卷调查和行为实验考察金钱崇拜对个体跨期决策偏好的影响。结果发现:(1)个体的金钱崇拜水平与其跨期折扣倾向显著负相关;(2)无论跨期决策任务的难易和兑现时间的长短,高金钱崇拜者更倾向于选择较大的延迟奖赏,而低金钱崇拜者更倾向于选择较小的即时奖赏;(3)高、低金钱崇拜者的跨期决策反应时没有明显的差异,但二者的反应时都明显地受到任务难度的影响,即在容易条件下的反应速度显著快些。结果表明,个体的金钱崇拜水平在跨期决策过程中发挥着重要的作用,致使高金钱崇拜者更愿意等待延迟大奖赏的到来。
This study combines questionnaire survey and behavioral experiment to explore the effect of love of money on intertemporal choice with classic task paradigm of intertemporal choice. The results indicate that,( 1) There is a significant negative correlation between love of money and intertemporal discounting tendency.(2) No matter what the task is,people with a high level of love of money tend to choose more larger-later rewards than those with a low level.(3) There is no significant difference in reaction time of intertemporal choice between them. While their reaction time is significantly affected by the difficulty of task. The reaction time of subjects in difficult task is significantly longer than that in easy task. In conclusion,this study suggests that love of money plays an important role in interemporal decision making,people with high level of love of money are more willing to wait for the larger-later rewards.
作者
杨超
袁方舟
陈红
Yang Chao;Yuan Fangzhou;Chen Hong(Faculty of Psychology,Southwest University,Chongqing 400715;School of Education Science,Guizhou Normal University,Guiyang 550001;Key Laboratory of Cognition and Personality(Southwest University),Ministry of Education,Chongqing 400715)
出处
《心理学探新》
CSSCI
北大核心
2018年第4期315-318,共4页
Psychological Exploration
关键词
金钱崇拜
跨期决策
延迟折扣
大学生
love of money
intertemporal decision making
delay discounting
college student