重读在口语语篇理解加工中的作用(英文)  

The Role of Accentuation in Spoken Discourse Comprehension

作　　者：杨玉芳[1] 李晓庆[1] 

机构地区：[1]中国科学院心理研究所,北京100101

出　　处：《心理学报》2004年第4期393-399,共7页Acta Psychologica Sinica

基　　金：国家自然科学基金 ( 3 9970 2 5 4;3 0 3 70 481)项目

摘　　要：用三个实验探索了重读在口语语篇理解加工中的作用。其中实验 1利用以句子为单位的口语动窗法 ,考察了重读如何影响语篇的临场加工速度。实验 2和实验 3利用词汇再认任务 ,考察了重读对语篇临场加工效果 (即信息在语篇表征中的激活水平 )的影响。结果表明 :与控制条件相比 ,一致性重读加快语篇的临场加工 ,不一致性重读减慢语篇的理解加工 ;与控制条件相比 ,一致性重读提高了新信息在语篇表征中的激活水平 ;不一致性重读虽然促进了所标示的旧信息的激活 ,但是对于相对重要的新信息的激活具有抑制作用。从而说明一致性重读对语篇理解具有促进作用 ,而不一致性重读阻碍语篇理解。这一促进和抑制作用不仅体现于语篇的临场加工过程中 。Three experiments were carried out to investigate the role accentuation plays in spoken discourse comprehension. The first experiment examined how accentuation influenced on line processing speed during discoursecomprehension, using sentence by sentence auditory moving window technique. The second and third experiments exploredthe effect of accentuation on the immediate results of discourse processing (namely the activation of information in discourse representation), using word recognition task. The results showed that: compared to neutral accentuation, appropriate accentuation speeded up discourse processing and inappropriate accentuation slowed discourse processing; compared to neutral accentuation, appropriate accentuation enhanced the activation of new information in discourse representation; however, inappropriate accentuation suppressed the activation of important new information although it enhanced the activation of old information it marked. Therefore, appropriate accenting accelerated discourse comprehension and inappropriate accentuation impeded discourse processing, both were exhibited both in on line processing time and in the immediate result of discourse processing.

关 键 词：重读 口语语篇 信息结构 促进效应 抑制效应 

分 类 号：B842[哲学宗教—基础心理学]