發(fā)布時(shí)間：2018-11-16 18:22

【摘要】：注意離散性是注意間歇性地采集外界信息的特性。文章綜述了視覺注意離散性的4種實(shí)驗(yàn)范式:(1)車輪錯(cuò)覺范式,刺激強(qiáng)度大、實(shí)驗(yàn)條件少、被試任務(wù)量小,較早地證實(shí)了視覺注意的離散性;(2)視覺探測(cè)范式,同時(shí)觀察了被試的行為表現(xiàn)與電生理信號(hào),確定了視覺注意離散性與神經(jīng)振蕩的關(guān)聯(lián);(3)線索靶子范式和視覺搜索范式,通過系統(tǒng)地變化SOA大幅提高了行為數(shù)據(jù)的時(shí)間分辨率,直觀地探測(cè)到注意離散性調(diào)制的行為振蕩。
[Abstract]:Attention dispersion is the characteristic of collecting external information intermittently. This paper summarizes the four experimental paradigms of visual attention dispersion: (1) the wheel illusion paradigm, with high stimulus intensity, less experimental conditions and less task, has proved the dispersion of visual attention earlier; (2) Visual detection paradigm. At the same time, the behavior and electrophysiological signals of the subjects were observed, and the relationship between visual attention dispersion and neural oscillation was determined. (3) the cue-target paradigm and visual search paradigm improve the temporal resolution of behavioral data by systematically changing SOA, and detect the behavioral oscillation of attention discrete modulation intuitively.
【作者單位】： 蘇州大學(xué)教育學(xué)院心理學(xué)系;遼寧師范大學(xué)心理學(xué)院;遼寧省兒童青少年健康人格評(píng)定與培養(yǎng)協(xié)同創(chuàng)新中心;
【基金】：國(guó)家自然科學(xué)基金項(xiàng)目資助(31371025&31600882)
【分類號(hào)】：B842.3
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本文編號(hào)：2336276