汉语歧义句的消解过程

The Process of Resolving Chinese Syntactic Ambiguity

实验以汉语同形且切分层次相同的歧义句为实验材料 ,采用句子验证任务 ,着重探讨前语境或后语境在歧义句歧义消解过程中的作用及其时间进程 ,被试为 4 8名大学生。结果发现 :(1)抑制机制受语境位置的制约 ,前语境的抑制作用优于后语境 ;(2 )ISI为 30 0毫秒时 ,对歧义句不适当意义的抑制已经发生 ,但尚未完成 ;ISI延长到 10 0 0毫秒时 。

The experiment was conducted to explore the inhibition process of inappropriate meanings in Chinese syntactic ambiguity. Sentence verification tasks were employed in the experiment. The subjects were 48 students in Beijing University of Science and Technology and Beijing Agriculture University. The results showed: (1) Inhibitory efficiency was affected by the position of context. The inhibitory effect of pre-context was superior to post-context. (2) The inappropriate meanings of syntactically ambiguous sentences were inhibited partly as ISI=300ms, and they could be further inhibited as ISI=1000ms.