本文選題：客體前瞻優(yōu)勢(shì) + 客體回溯范式　； 參考：《云南師范大學(xué)》2014年碩士論文

【摘要】：客體前瞻優(yōu)勢(shì)（OSPB）是客體回溯范式中出現(xiàn)的反應(yīng)時(shí)差異現(xiàn)象，研究者認(rèn)為它為視覺(jué)工作記憶中的“客體文件”這種運(yùn)動(dòng)客體實(shí)現(xiàn)客體連續(xù)表征的機(jī)制提供了直接證據(jù)。后續(xù)研究發(fā)現(xiàn)，客體回溯范式中的客體在消失位置再次呈現(xiàn)的條件下也會(huì)出現(xiàn)顯著的OSPB效應(yīng)，甚至比客體連續(xù)運(yùn)動(dòng)條件下的效應(yīng)更顯著，所以研究者又提出了視覺(jué)工作記憶的全局表征理論，認(rèn)為OSPB反映出的是客體信息存儲(chǔ)在相對(duì)位置上的全局表征，而非單個(gè)客體文件這種局部表征。 本研究通過(guò)五個(gè)實(shí)驗(yàn)發(fā)現(xiàn)：是否產(chǎn)生OSPB效應(yīng)，并不能作為運(yùn)動(dòng)場(chǎng)景中個(gè)體是否能對(duì)客體文件進(jìn)行更新操作從而實(shí)現(xiàn)客體表征連續(xù)性的指標(biāo)。因?yàn)樵谟行┛腕w做連續(xù)運(yùn)動(dòng)條件下形成了客體文件的情景中沒(méi)有出現(xiàn)OSPB效應(yīng)（實(shí)驗(yàn)二），而在客體并未做連續(xù)運(yùn)動(dòng)的條件下也可能出現(xiàn)OSPB效應(yīng)（實(shí)驗(yàn)三），在這種條件下的OSPB效應(yīng)只能用視覺(jué)的選擇性注意理論來(lái)解釋?zhuān)欢谶m合用客體的全局表征來(lái)對(duì)OSPB進(jìn)行解釋的條件下，選擇性注意同樣也是一種合理的解釋?zhuān)▽?shí)驗(yàn)五）。
[Abstract]:OSPB is a phenomenon of response time difference in the object backtracking paradigm, which provides direct evidence for the "object file" in visual working memory, which is a mechanism for the continuous representation of the object. The subsequent studies show that the object in the object tracing paradigm will also have a significant OSPB effect under the condition of disappearing position again, even more significant than the effect under the condition of the continuous motion of the object. Therefore, researchers put forward the theory of global representation of visual working memory. It is believed that OSPB reflects the global representation of the object information stored in the relative position, rather than the local representation of a single object file. Through five experiments, it is found that whether or not the OSPB effect is produced can not be used as an index to update the object file and realize the continuity of the object representation in the moving scene. Because there is no OSPB effect in some cases where the object file is formed under the condition of continuous movement of the object (experiment 2), and the OSPB effect may also occur under the condition that the object does not do the continuous motion (experiment 3, in this article). The OSPB effect can only be explained by visual selective attention theory. Under the condition that the global representation of the object is suitable for the interpretation of OSPB, selective attention is also a reasonable explanation (experiment 5).
【學(xué)位授予單位】：云南師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：B842

【參考文獻(xiàn)】

相關(guān)期刊論文 前4條

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本文編號(hào)：1954503