【作者】 徐晓丹； 邹枝玲；

【Author】 Xu Xiaodan Zou Zhiling Southwest University Faculty of Psychology,Chongqing,china.

【机构】 西南大学心理学部；

【摘要】 研究目的:冲动性与自我控制的关系一直是认知心理学研究的热门,但是一直未有一致的研究结论。近年来亦有研究发现强化敏感性与自我控制存在相关关系,且强化敏感性可以作为自我控制能力的有效预测指标。既然以往研究发现冲动性和强化敏感理论与自我控制有一定联系,那我们从自我控制能量模型角度出发,考察冲动性人格和强化敏感理论对自我控制能量中自我损耗的影响,以找到预测自我损耗的指标,以期对现实生活中人们提高自我控制能力有一定的指导意义。研究方法:本文旨在研究冲动性人格特质和强化敏感性与白我损耗的关系,以进一步探讨自我损耗的有效预测指标。首先通过372份BarTatt冲动性问卷筛选出76人(低冲动37人,高冲动39人),然后采用自我损耗的经典任务注意抑制任务和经典Stroop任务的双任务范式完成2(高冲,低冲)*2(损耗,无损耗)的被试间实验设计。结果与结论:根据Stroop反应时的结果发现,自我损耗的主效应显著。冲动的主效应和损耗和冲动的交互作用均不显著。即不同水平的冲动性人格特质对自我损耗没有显著影响;另外根据相关分析发现损耗组被试的Stroop反应时与惩罚敏感水平呈显著负相关,即损耗后效与惩罚敏感水平呈负相关。进一步回归分析发现惩罚敏感性可以成为损耗后效的有效预测指标。更多还原

【Abstract】 The current research examined the relation of the impulsivity and reinforcement sensitivity with ego depletion.This research surveyed 372 university students from southwest university.The data of participants’ impulsivity and reinforcement sensitivity by Barratt impulsiveness Scale‖and Sensitivity to Punishment and Sensitivity to Reward Questionnaire. First,this research surveyed 372 university students from Southwest University,selecting 37 low impulsivity students and 39 high impulsivity students;Then 76 undergraduates were randomly assigned among 2(high impulsivity,low impulsivity)×2(ego depletion,non-ego depletion) design. The results showed that there were significant main effect of ego depletion(F(1,37)=4.30,p<.05), it is said that the impulsivity have no significant effect on ego depletion;Then the relationship between punishment sensitivity and ego depletion are significant,the punishment sensitivity are effective predictors of ego depletion.更多还原