The Time Course of Chinese Lexical Access In Speech Production: Picture-word Interference Paradigm Study
The present experiment explores the time course of Chinese lexical access in speech production. The experiment applies classical picture-word interference paradigm. The picture paired with different interfering stimulus (SEMANTIC, PHONOLOGICAL, UNRELATED and NEUTRAL) in different SOA (stimulus onset asynchrony, SOA). The results show that SOA and interfering condition affect the picture naming significantly. The interaction between SOA and interfering condition was also significant The finding indicates that at SOA = 0 ms and 150 ms both semantic and phonological activation exist Thus there is a stage of lexical access to a content word where its meaning and word-form are activated. The result provides evidence for the connectionist model from reaction tune analysis. The time course of Chinese lexical access may different from the western language.
speech production picture naming lemma lexeme.
Zhang Qingfang Yang Yufang
Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101
国际会议
8th International Conference on Neural Information Processing(ICONIP 2001)(第八届国际神经信息处理大会)
上海
英文
749-754
2001-11-14（万方平台首次上网日期，不代表论文的发表时间）