汉语单音节词汇产生中音韵编码的单元

采取图画一词汇干扰实验范式，以视觉方式呈现干扰单字、初步探索了汉语单音节词汇产生中音韵编码的单元。结果发现了在目标项和干扰词的音节相同和同音条件下都出现了促进效应，而在首音和声调相关、韵和声调相关、首音相关、韵相关、声调相关条件下都来出现显著的启动效应。这表明“音节”或“音节 声调”可能是词汇产生中语音编码表征的单元。最后讨论了英语和荷兰语的研究结果与汉语不同的原因。

The Phonological Planning Unit in Chinese Monosyllabic Word Production

The picture-word interference paradigm was used to investigate the phonological unit in Chinese monosyllabic word production. The distractor words were presente d visually. The distractor conditions included 10 levels: semantically related, or t hographically related, onset related, rhyme-related, tone-related, onset-tone -related, onset-rhyme-related, tone-rime-related, onset-rhyme-tone relate d, and unrela ted. The results showed that the phonological facilitation effect appears in bot h on set-rhyme-related and onset-rhyme-tone-related conditions. These indicate t hat (1) a syllable without tone can act as a separate planning unit at the phonological l evel, (2) syllable+tone is also a unit at the stage of phonological encoding in Chinese word production. The reasons of the results' differences between English or Dutch and Chinese at the phonological encoding were discussed.