Department of Psychology, Hofstra University.
J Exp Psychol Learn Mem Cogn. 2010 Mar;36(2):457-70. doi: 10.1037/a0018278.
Three experiments examined whether the identification of a visual word is followed by its subvocal articulation during reading. An irrelevant spoken word (ISW) that was identical, phonologically similar, or dissimilar to a visual target word was presented when the eyes moved to the target in the course of sentence reading. Sentence reading was further accompanied by either a sequential finger tapping task (Experiment 1) or an articulatory suppression task (Experiment 2). Experiment 1 revealed sound-specific interference from a phonologically similar ISW during posttarget viewing. This interference was absent in Experiment 2, where similar and dissimilar ISWs impeded target and posttarget reading equally. Experiment 3 showed that articulatory suppression left the lexical processing of visual words intact and that it did not diminish the influence of visual word recognition on eye guidance. The presence of sound-specific interference during posttarget reading in Experiment 1 is attributed to deleterious effects of a phonologically similar ISW on the subvocal articulation of a target. Its absence in Experiment 2 is attributed to the suppression of a target's subvocal articulation.
三项实验检验了在阅读过程中,识别一个视觉单词后是否会随之进行其默读发音。当眼睛在阅读句子的过程中移动到目标单词时,会呈现一个与视觉目标单词相同、语音相似或不同的无关口语单词(ISW)。在句子阅读过程中,进一步伴随顺序手指敲击任务(实验 1)或发音抑制任务(实验 2)。实验 1 表明,在目标后观察期间,语音相似的 ISW 会产生特定于声音的干扰。在实验 2 中,这种干扰不存在,其中相似和不同的 ISW 同样阻碍了目标和目标后阅读。实验 3 表明,发音抑制使视觉单词的词汇处理保持完整,并且不会减弱视觉单词识别对眼动指导的影响。实验 1 中目标后阅读期间存在特定于声音的干扰归因于语音相似的 ISW 对目标的默读发音产生了有害影响。实验 2 中不存在这种干扰归因于目标的默读发音被抑制。