發(fā)布時(shí)間：2018-11-05 17:39

【摘要】：行為抑制的"停止信號(hào)"多來(lái)自內(nèi)生意圖行為"是否做"決策過(guò)程最后時(shí)刻內(nèi)生性否定指示(即內(nèi)生意圖性抑制),而非環(huán)境提前設(shè)定。因無(wú)法用行為指標(biāo)(錯(cuò)誤率、反應(yīng)時(shí))評(píng)估,需將"自由選擇"范式結(jié)合f MRI、EEG等技術(shù)測(cè)量與之相關(guān)的腦神經(jīng)、自主神經(jīng)生理特點(diǎn);此外,范式中加入的刺激閾下啟動(dòng)、情緒信息影響了內(nèi)生意圖性抑制的加工過(guò)程。未來(lái)從三個(gè)方面拓展研究:(1)明確背內(nèi)側(cè)額葉皮質(zhì)的心理機(jī)制;(2)探索人格特質(zhì)的影響;(3)"停止信號(hào)"內(nèi)生日常化。
[Abstract]:The "stop signal" of behavior inhibition comes from endogenetic intention behavior "whether to do" the last moment endogenous negative indication (that is, endogenous intention inhibition), rather than setting up in advance by the environment. Because the behavioral indicators (error rate, reaction time) could not be used to evaluate them, it was necessary to measure the physiological characteristics of the brain and autonomic nerves by combining the "free choice" paradigm with f MRI,EEG and other techniques. In addition, the subthreshold priming of stimuli added in the paradigm affects the process of endogenous intentional inhibition. In the future, the research will be expanded from three aspects: (1) to clarify the psychological mechanism of the dorsomedial frontal cortex; (2) to explore the influence of personality traits; (3) to endogenously "stop signal".
【作者單位】： 遼寧師范大學(xué)心理學(xué)院;黑龍江幼兒師范高等專科學(xué)校;
【基金】：國(guó)家社會(huì)科學(xué)基金重點(diǎn)項(xiàng)目(11AZD089) 遼寧省教育科學(xué)“十三五”規(guī)劃2016年度立項(xiàng)課題(JG16CB343) 2015年遼寧省教育廳人文社會(huì)科學(xué)重點(diǎn)研究基地專項(xiàng)項(xiàng)目(ZJ2015034) 哈爾濱學(xué)院青年博士科研啟動(dòng)基金項(xiàng)目(HUDF201619)資助
【分類號(hào)】：B848
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本文編號(hào)：2312817