【摘要】 通过两个词汇选择实验 ,采用快速选择法对汉语句子语境作用作了考察。结果发现 :句子语境位置及语境与目标词之间的语法关系对于词汇选择起着重要的作用。这些结果表明 :( 1 )前语境为被试对随后出现的目标词有一种预期效应 ,它对词汇选择的促进作用大于延迟语境 ;( 2 )当句子或短语不符合句法时 ,语境的效应很弱 ,语境效应的产生依赖于句法、语义等高层次的表征。更多还原

【Abstract】 Two experiments were designed to test the effects of sentence context in which a word choice task was employed. The results indicated that the context location and syntactic bias had a great influence on the word choice task. Readers made a correct choice in most trials, both when the relevant context came before the double two character compound and (less accurately) when the relevant context came shortly afterwards or with a delay of several characters. More facilitation effects were observed for the preceding context than for the delayed context. Readers were constrained by the syntactic category of a candidate compound and could make a quicker choice without context.The results were consisteni with a 2 stage modular interactive model of word perception.更多还原