时间距离和损益概率对听障大学生风险偏好的影响

The Effect of Time Distance and Probability on the Risky Choice of the Hearing-impaired College Students

文章使用生命决策任务,考察了不同时间距离、损益概率对听障大学生社会风险决策偏好的影响。结果表明,听障被试的风险偏好不同于健听被试,在不同时间距离、概率条件下听障被试都倾向于冒险,表现出经典框架效应;在远时间距离条件下,听障被试比健听被试更倾向于冒险;其他条件下,听障被试和健听被试的决策结果都没有表现出显著差异。文章在此基础上探讨了听障大学生社会认知的特点,并提出教育干预策略。

This study investigated the effects of the time distance and probability on the life risky task. The results showed that the hearing-impaired subjects＇ risk preferences were different from the hearing subjects＇. In different time distance and probability conditions,the hearing-impaired subjects showed more risk seeking than hearing subjects,there are non-significant differences in the framework of two types of participants. On this basis,we explored the characteristics of social decision of the hearing-impaired students and proposed intervention strategies.