【摘要】：人類能夠快速提取集合刺激中的統(tǒng)計信息,并形成以集中趨勢和變異性為主要內(nèi)容的統(tǒng)計概要表征。根據(jù)注意資源的使用,統(tǒng)計概要表征的加工方式可分為分布式注意下的整體加工和聚焦注意下的個體加工。兩種加工在工作記憶中相互影響,共同構(gòu)建了對集合刺激的表征。統(tǒng)計概要表征適用于多種刺激類型,發(fā)生在低水平和高水平加工中,因而可能是一種普遍的知覺加工方式。未來研究可關(guān)注統(tǒng)計概要表征的神經(jīng)基礎(chǔ)及其對決策的影響。
[Abstract]:Human beings can quickly extract statistical information from collective stimuli and form statistical summary representations with the main content of concentration trend and variability. According to the use of attention resources, the processing methods represented by statistical summary can be divided into global processing under distributed attention and individual processing under focused attention. The two processes interact with each other in working memory and construct a representation of collective stimuli. Statistical summary representation is suitable for many types of stimuli and occurs in low and high levels of processing, so it may be a common perceptual processing mode. Future studies may focus on the neural basis of statistical summary representation and its impact on decision-making.
【作者單位】： 中國科學院心理研究所腦與認知科學國家重點實驗室;中國科學院大學;
【基金】：國家自然科學基金委面上項目(31371031) 國家重點基礎(chǔ)研究發(fā)展計劃課題(2011CB302201)
【分類號】：B842

【參考文獻】

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