内生意图性抑制:自我控制研究的新视角  

Intentional inhibition:A new approach to self-control

作　　者：杨丽珠 陈靖涵 王素霞[1] 沈悦 孙岩 

机构地区：[1]辽宁师范大学心理学院,大连116029 [2]黑龙江幼儿师范高等专科学校,牡丹江157011

出　　处：《心理科学进展》2017年第10期1631-1641,共11页Advances in Psychological Science

基　　金：国家社会科学基金重点项目(11AZD089);辽宁省教育科学"十三五"规划2016年度立项课题(JG16CB343);2015年辽宁省教育厅人文社会科学重点研究基地专项项目(ZJ2015034);哈尔滨学院青年博士科研启动基金项目(HUDF201619)资助

摘　　要：行为抑制的"停止信号"多来自内生意图行为"是否做"决策过程最后时刻内生性否定指示(即内生意图性抑制),而非环境提前设定。因无法用行为指标(错误率、反应时)评估,需将"自由选择"范式结合f MRI、EEG等技术测量与之相关的脑神经、自主神经生理特点;此外,范式中加入的刺激阈下启动、情绪信息影响了内生意图性抑制的加工过程。未来从三个方面拓展研究:(1)明确背内侧额叶皮质的心理机制;(2)探索人格特质的影响;(3)"停止信号"内生日常化。Rather than being a product of environmental prescriptions, a ＂stop-signal,＂ which inhibits actions, is mainly a result of the internally generated decision regarding whether or not to perform an action （i.e., intentional inhibition） at the last moment of the decision-making process. Because a ＂stop-signal＂ can not be evaluated by behavioral indicators （such as error rate or response time）, the appropriate method of evaluation is to combine the ＂free choice＂ paradigm with techniques such as fMRI and EEG, for the examination of the biophysical characteristics of the relevant cranial nerves and automatic nerve system. Additionally, the processing of intentional inhibition is influenced by the addition of the subliminal priming and emotional information to the paradigm. The following are three promising directions for future research： （1） What is the role of dFMC in this psychological mechanism？ （2） To what extent do individual difference in personality traits affect intentional inhibition？ （3） How are internally generated ＂stop-signals＂ uesd in daily life？

关 键 词：内生意图行为 内生意图性抑制 自由选择 背内侧额叶皮质 

分 类 号：B849[哲学宗教—应用心理学]