本文選題：跳出啟動效應(yīng) + 基于客體的工作記憶　； 參考：《河北師范大學(xué)》2014年碩士論文

【摘要】：在日常生活中,存在著大量的信息,人們只有有選擇性地加工對自身有用信息才能夠保證高效的認(rèn)知活動,這就需要注意控制的參與。偏向競爭模型(biased competition model, DesimoneDuncan,1995)認(rèn)為,有兩個注意控制過程影響著視覺的選擇性注意：自上而下的注意控制和自下而上的注意控制(Yantis,2000)。 大量研究表明,工作記憶會影響我們的視覺注意選擇(DuncanHumphreys,1989;Bundesen,1990; Wolfe,1994),甚至是在搜索目標(biāo)是一個具有顯著特征的突顯刺激的情況下(Soto, HumphreysHeinke,2006)。在突顯刺激的特征在連續(xù)trial中保持一致時,連續(xù)trial的反應(yīng)時會縮短,產(chǎn)生跳出啟動(PoP)效應(yīng)。一個最近的研究(Lee, MozerVecera,2009)排除了記憶表象是一種解釋跳出啟動效應(yīng)的可能的機(jī)制。本文探討視覺工作記憶到底能否影響跳出啟動效應(yīng)。 實驗1中,工作記憶是基于客體的。在實驗1中又細(xì)分出兩個實驗：實驗1a中,工作記憶內(nèi)容為物體的顏色；實驗1b中,工作記憶的內(nèi)容為物體的形狀。實驗2中的工作記憶是記于空間位置的。 研究結(jié)果表明： (1)目標(biāo)物的顏色可以引起跳出啟動效應(yīng)。 (2)無關(guān)工作記憶和相關(guān)工作記憶都能夠引導(dǎo)注意,使注意首先朝向與工作記憶內(nèi)容相同或相似的物體上。 (3)只有記于空間位置的工作記憶才能夠影響跳出啟動效應(yīng)。
[Abstract]:In daily life, there is a large amount of information, people can only selectively process useful information to ensure efficient cognitive activities, which requires attention to the participation of control. According to the biased competition model (biased competition model, money Duncan1995, two attention control processes affect visual selective attention: top-down attention control and bottom-up attention control (Yantis 2000). A large number of studies have shown that working memory can affect our visual attention choices (Duncan Humphreys 1989 / Bundesenn 1990; Wolfel 1994), even when the search target is a prominent stimulus with significant characteristics (Soto, Humphreys Heinkee 2006). When the characteristics of salient stimuli are consistent in continuous trial, the response time of continuous trial will be shortened, resulting in a jump out priming (PoP) effect. A recent study (Lee, Mozer VeceraI 2009) ruled out memory representation as a possible mechanism to explain the jump out of priming effect. This paper discusses whether visual working memory can affect the jump-out priming effect. In experiment 1, working memory was based on objects. In experiment 1, there are two experiments: in experiment 1a, the content of working memory is the color of object; in experiment 1b, the content of working memory is the shape of object. The working memory in experiment 2 is recorded in space. The results show that: (1) the color of the object can induce the jump out priming effect; (2) both the unrelated working memory and the related working memory can lead to attention. First, the attention is directed towards the same or similar objects as the working memory. (3) only the working memory recorded in the spatial position can affect the jump out priming effect.
【學(xué)位授予單位】：河北師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：B842.3

【參考文獻(xiàn)】

相關(guān)期刊論文 前1條

1 劉鈍;;“兩種文化”背后[J];科學(xué);2003年04期

，

本文編號：2084544