低频汉字词语的反知觉干扰效应  

The Perceptual Interference Effect in Chinese Characters and Words of Low Frequency

作　　者：盖彦君[1] 王权红[1] 

机构地区：[1]西南大学心理学部,认知与人格教育部重点实验室,重庆400715

出　　处：《心理科学》2013年第6期1399-1403,共5页Journal of Psychological Science

基　　金：自然科学基金项目(30870756);西南大学211工程国家重点学科建设项目(NSKD08009)的资助

摘　　要：为了归纳记忆的知觉干扰效应机制,实验采用"学习-测验"范式,探索了在不同程度视觉干扰条件下,再认测验里低频汉字及双字词的记忆成绩。结果发现:(1)在对低频汉字的记忆中,知觉干扰条件引起了"反知觉干扰效应",即知觉干扰条件削弱了对汉字的记忆;(2)知觉干扰对低频双字词记忆无影响。这些结果结合以往的研究,可以解释为,不同的知觉干扰性质与不同的记忆材料的加工、编码性质有关,英文记忆的知觉干扰效应反映语音加工优势。The perceptual interference effect of memory refers to the phenomenon that masked presentations of English words during encoding counter-intuitively results in improved later memory. However, this effect is basically found with English words of high frequency. Further, controversies remain unsolved regarding how this effect is explained. More recently, a reverse effect has been found with Chinese characters of high frequency： characters that are followed by a mask are difficult to recognize in later test. This counter-effect of perceptual interference provides evidence against current theories of the interference effect. This counter effect has been suggested to reflect the reliance of Chinese characters on orthographic processing for semantic （deeper） processing during encoding, compared with English words and Chinese characters. Using a “study-test” paradigm, two experiments were run to examine this later suggestion with Chinese characters and double character compound words of low frequency. 384 Chinese characters （Experiment 1） and 384 compound words （Experiment 2） were presented to 55 native speakers of Mandarin（29 in experiment1, 26 in experiment 2） as participants in one of following 3 interference conditions in study phase. Specifically, a 500 ms prompt “＋” was first presented, and then a character （or compound word） was either presented continuously for 2500 ms, or briefly （for 110 ms or 260 ms） and then followed by a mask of random stokes for the remaining time. The participants were then required to read the stimulus presented on the screen aloud. All the characters and compound words in the study portions were presented randomly. After a distractor task, the participants were given a yes-no recognition test. Two experiments were both run on DELL computer using E-prime software. As a result, the accuracy rate of character-recognition test was significantly higher and the RT was shorter in the no-mask condition than in other mask, especially stronger mask conditions �

关 键 词：词频 汉字 双字词 反知觉干扰效应 记忆 

分 类 号：B842.3[哲学宗教—基础心理学]