CAJ | 학술논문

实验主要探讨双字词中语素的语义信息对言语听辨的影响。实验采用语义判断任务，实验材料为双字词首字完整语音分别加上尾字的80毫秒、120毫秒、160毫秒、200毫秒4个语音片段，让被试进行听觉词汇判断任务。实验1选用48组双字词作为关键材料，48组作为填充材料，被试根据听到的语音片段判断该词是否为人词，如，“教师”为人词，“非洲”为非人词；实验2选用了56组关键材料、56组填充材料，任务同实验1。实验结果发现，双字词加工的首字语素语义信息在听词辨认的初始参与了加工，强语义联系对尾字的识别有促进作用，弱语义联系对尾字的识别有抑制作用。初步实验结果支持了言语听辨的多重信息并行激活模型——TRACE模型。
실험주요탐토쌍자사중어소적어의신식대언어은변적영향。실험채용어의판단임무，실험재료위쌍자사수자완정어음분별가상미자적80호초、120호초、160호초、200호초4개어음편단，양피시진행은각사회판단임무。실험1선용48조쌍자사작위관건재료，48조작위전충재료，피시근거은도적어음편단판단해사시부위인사，여，“교사”위인사，“비주”위비인사；실험2선용료56조관건재료、56조전충재료，임무동실험1。실험결과발현，쌍자사가공적수자어소어의신식재은사변인적초시삼여료가공，강어의련계대미자적식별유촉진작용，약어의련계대미자적식별유억제작용。초보실험결과지지료언어은변적다중신식병행격활모형——TRACE모형。
This study examined the role of morphological effects in processing Chinese speech. In Experiment 1, Chinese speakers were presented with successively gated portions of a last word in a two-morphological context, and they identified the two-morphological on the basis of its increasing acoustic information. In Experiment 2, we varied the degree of semantic context in the first word of the two-morphological word, then subjects were asked to identify the whole word. Resuits indicate that prior morphological context has an early effect on the of various morphological meanings, shortly after the acoustic onset of the word. The results are accounted for by the TRACE MODEL.