作　　者： ;

机构地区： 南方医科大学

出　　处： 《中国心理卫生杂志》 2017年第7期557-562,共6页

摘　　要： 目的：探究内隐启动自我意识能否有效预防自我控制损耗的发生。方法：招募在校大学生志愿者60人，随机分人对照组、非自我意识启动组和自我意识启动组，每组各20人。采用句子整理任务进行内隐启动，使用数学心算任务操控自我控制损耗（包括任务难度、打草稿冲动、作答题目数、正确题目数），握力时长测试测量自我控制表现，正性负性情绪量表（PANAS）测量情绪，比较三组的自我控制损耗情况及损耗前后的握力时长和PANAS得分。结果：三组间任务难度、打草稿冲动、作答题目数和正确题目数差异均无统计学意义（均P〉0．05）。损耗前后正性、负性情绪改变的组间差异均无统计学意义（均P〉0．05）。在控制了损耗前握力时长的影响后，对照组与非自我意识启动组的损耗后握力时长差异无统计学意义（P〉0．05），但对照组、非自我意识启动组的损耗后握力时长均短于自我意识启动组[（69．2±3．6）S、（71．1±3．6）SVS．（81．9±3．6）S，均P〈0．05]。结论：内隐启动自我意识可有望预防自我控制损耗。 Objective： To explore whether implicit priming of self-awareness can prevent self-control deple- tion. Methods： Totally 60 college students volunteers were recruited, and were allocated pseudo-randomly and e- qually into the control group, the non-self-awareness priming group, and the self-awareness priming group, 20 vol- unteers in each group. The scrambled sentence task was applied in implicit priming, the mental calculation task was used to induce self-control depletion indexed by task difficulty, the impulse to write down the intermediate answers, the number of response items and correct items, the handgrip test was used to measure self-control performance, and the Positive Affect and Negative Affect Scale （PANAS） was used to measure affect. The self-control depletion, the handgrip time and the PANAS scores were compared among three groups. Results： There was no significant differ- ence in task difficulty score, impulse score, the number of response items and correct items among the three groups （Ps 〉 0. 05）. The group differences of the change of positive and negative affect before and after depletion were also not significant （Ps 〉 0. 05）. After controlling the effect of the first handgrip time before depletion, the difference of the handgrip time after depletion between the control group and the non-self-awareness priming group was not sig- nificant （P 〉 0. 05）. However, the handgrip time in the control group and in the non-self-awareness group were bothshorter than that in the self-awareness priming group [（69. 2± 3.6） s, （71.1± 3.6） s vs. （81.9 ±3.6） s, Ps 〈 0. 05]. Conclusions： It suggests that implicit priming of self-awareness might hold promise in preventing self-con- trol depletion.

关 键 词： 自我控制 损耗 自我意识 内隐 启动

分 类 号： [B842.6]

领　　域： []