汉语多义单字词的识别优势效应

THE POLYSEMY EFFECT IN CHINESE ONE-CHARACTER WORD IDENTIFICATION

运用词汇判断、简单命名及辨别命名任务 ,考察汉语多义单字词的识别优势效应。结果显示 ,在三个任务中均发现了显著的多义词识别优势效应。在词汇判断和简单命名任务中 ,多义词识别的优势效应表现在低频词中 ;在辨别命名任务中 ,多义词识别优势效应同时表现在高、低频词中。实验结果支持了PDP模型 。

The effects of polysemy and word frequency in the identification of Chinese one- character word were examined in lexical decision, naming tasks and go-no go nami ng task. The results showed that significant polysemous advantage effects were o bserved in all tasks. The interaction appeared with the polysemy effects being p roduced only for low-frequency words in lexical decision task and naming task, b ut appeared for both low and high frequency words in the go no go naming task . The pattern of results of all three tasks was almost the same. According to th e parallel distributed processing models, a possible explanation of polysemy eff ects was proposed.