不同加工通道下數(shù)字的空間表征研究
發(fā)布時(shí)間:2018-04-28 08:01
本文選題:視覺通道 + 聽覺通道 ; 參考:《陜西師范大學(xué)》2014年碩士論文
【摘要】:在人類文明發(fā)展史上,數(shù)字的出現(xiàn)是一個(gè)重要的里程碑。數(shù)字不僅可以幫助人們傳達(dá)精確的時(shí)間信息,還可以為人們提供精確的順序和大小消息。因此,數(shù)字的魅力引起了不同領(lǐng)域?qū)W者的普遍關(guān)注,對(duì)人類數(shù)字能力的研究也一直是心理學(xué)研究中的熱點(diǎn)問題。Dehaene等(1993)采用奇偶判斷的實(shí)驗(yàn)范式,實(shí)驗(yàn)要求被試對(duì)數(shù)字奇偶性質(zhì)做出判斷,結(jié)果發(fā)現(xiàn)不論奇數(shù)還是偶數(shù),對(duì)較小數(shù)字的反應(yīng)左手比右手快,對(duì)較大數(shù)字的反應(yīng)右手比左手快,他將這種數(shù)字大小與左右手反應(yīng)速度之間的關(guān)系命名為空間數(shù)字的反應(yīng)編碼聯(lián)合效應(yīng)(the effect of spatial numerical association of response codes),簡稱SNARC效應(yīng)。在研究數(shù)字表征的實(shí)驗(yàn)中,研究者還發(fā)現(xiàn)了另一個(gè)重要的效應(yīng),即數(shù)字大小與奇偶性質(zhì)之間的關(guān)系,這種效應(yīng)被命名為反應(yīng)編碼語言學(xué)顯著性效應(yīng)(the effect of linguistic markedness of response codes),簡稱為MARC效應(yīng)。一般來講,研究者多通過這兩種效應(yīng)來研究數(shù)字的空間表征。 自從Dehaene等發(fā)現(xiàn)SNARC效應(yīng)以來,數(shù)字的空間表征研究取得了很大的進(jìn)展,也發(fā)現(xiàn)了許多新的問題,如被試對(duì)英文數(shù)字的加工是否和阿拉伯?dāng)?shù)字以及中文數(shù)字相同?不同加工通道下對(duì)數(shù)字進(jìn)行表征時(shí),SNARC效應(yīng)的加工機(jī)制是否相同?視覺加工通道下的MARC效應(yīng)和聽覺加工通道下的MARC效應(yīng)特征與機(jī)制是否相同?基于這些問題,本研究將探討不同加工通道下(視覺通道和聽覺通道)的數(shù)字空間表征機(jī)制。本研究通過三個(gè)實(shí)驗(yàn)對(duì)這一問題進(jìn)行探討。 實(shí)驗(yàn)一探討視覺通道中的數(shù)字空間表征加工機(jī)制:實(shí)驗(yàn)采用奇偶判斷的實(shí)驗(yàn)范式,以阿拉伯?dāng)?shù)字、中文數(shù)字和英文數(shù)字等三種不同形式的符號(hào)數(shù)字為實(shí)驗(yàn)刺激,探討被試對(duì)這三種不同形式符號(hào)數(shù)字的空間表征。實(shí)驗(yàn)二探討同樣是奇偶判斷的實(shí)驗(yàn)范式下聽覺通道中的數(shù)字空間表征加工機(jī)制:實(shí)驗(yàn)以中文數(shù)字和英文數(shù)字為實(shí)驗(yàn)刺激,探討被試對(duì)這兩種數(shù)字的空間表征。實(shí)驗(yàn)三探討在標(biāo)準(zhǔn)數(shù)比較的實(shí)驗(yàn)范式下聽覺通道中的數(shù)字空間表征加工機(jī)制:實(shí)驗(yàn)同樣以中文數(shù)字和英文數(shù)字為實(shí)驗(yàn)刺激,探討被試對(duì)這兩種數(shù)字的空間表征。 通過實(shí)驗(yàn)、分析、討論,我們得出如下結(jié)論:(1)中國個(gè)體對(duì)英文數(shù)字的加工過程可能更復(fù)雜,他們對(duì)中文數(shù)字的加工策略會(huì)對(duì)英文數(shù)字加工產(chǎn)生一定影響。(2) SNARC效應(yīng)具有一定的加工通道差異性,在聽覺通道下,如果激活了數(shù)字?jǐn)?shù)量信息,則會(huì)產(chǎn)生SNARC效應(yīng),如果沒有進(jìn)一步激活數(shù)字的數(shù)量信息,則不會(huì)產(chǎn)生SNARC效應(yīng)。(3)MARC效應(yīng)具有一定的加工通道差異性,聽覺輸入類似于言語輸入,能夠更大的激活數(shù)字的語言學(xué)顯著性。語言顯著性激活是MARC效應(yīng)產(chǎn)生的前提,如果實(shí)驗(yàn)中還存在數(shù)字性質(zhì)的分類,則會(huì)增強(qiáng)MARC效應(yīng)。
[Abstract]:In the history of human civilization, the emergence of numbers is an important milestone. Numbers can not only help people convey accurate time information, but also provide accurate order and size messages. Therefore, the charm of numbers has attracted the attention of scholars in different fields, and the study of human digital ability has always been a hot issue in psychology. Dehaene et al. 1993) adopts the experimental paradigm of parity judgment. The subjects were asked to judge the properties of odd and even numbers. The results showed that the reaction of the left hand to the smaller number was faster than that of the right hand, and the right hand to the larger number was faster than the left hand. He named the relationship between the number size and the reaction velocity of the left and right hand as the effect of spatial numerical association of response codesman, or SNARC effect. In an experiment to study digital representation, the researchers also found another important effect, the relationship between the size of numbers and the properties of parity. This effect is named the effect of linguistic markedness of response codesman, or MARC effect. Generally speaking, researchers study the spatial representation of numbers through these two effects. Since Dehaene et al. discovered the SNARC effect, great progress has been made in the study of spatial representation of numbers, and many new problems have been found, such as whether the processing of English numbers is the same as that of Arabic numerals and Chinese numerals. Is the processing mechanism of SNARC effect the same when the number is characterized by different processing channels? Are the characteristics and mechanisms of MARC effect in visual processing channel and MARC effect in auditory processing channel the same? Based on these problems, this study will explore the digital spatial representation mechanism of different processing channels (visual channel and auditory channel). In this study, three experiments were conducted to study this problem. Experiment 1 discusses the processing mechanism of digital space representation in visual channels: the experiment adopts the experimental paradigm of odd-even judgment, and uses Arabic numerals, Chinese numerals and English numerals as experimental stimuli in three different forms, namely, Arabic numerals, Chinese numerals and English numerals. This paper discusses the spatial representation of these three different forms of symbols and numbers. The second experiment was to explore the processing mechanism of digital space representation in auditory channels under the same odd-even judgment paradigm: the Chinese and English numbers were used as experimental stimuli to explore the spatial representation of the two numbers. Experiment 3 discussed the processing mechanism of digital spatial representation in auditory channels under the experimental paradigm of standard number comparison. The experiment also used Chinese and English numbers as experimental stimuli to explore the spatial representation of these two numbers. Through experiments, analyses and discussions, we draw the following conclusion: 1) the processing of English numbers by Chinese individuals may be more complicated. Their processing strategies for Chinese digits have a certain effect on English digital processing. (2) the SNARC effect has certain processing channel differences. In auditory channels, if the digital quantitative information is activated, the SNARC effect will be produced. If the quantitative information of the number is not further activated, there will be no SNARC effect. The MARC effect has some processing channel differences. The auditory input is similar to the speech input, which can activate the linguistic significance of the number more significantly. The significant activation of language is the premise of the MARC effect. If there is a classification of numerical properties in the experiment, the MARC effect will be enhanced.
【學(xué)位授予單位】:陜西師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:B842
【參考文獻(xiàn)】
相關(guān)期刊論文 前5條
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