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The effects of literacy on the recognition of dichotic words

机译：识字对双歧词识别的影响

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摘要

The hypothesis that awareness of phonemic segments influences the way in which speech is perceived was examined. Illiterate adults, who generally lack awareness of segments, were compared with literates, who are aware of the segmental structure of speech, on the recognition of words presented dichotically. A group of people who learned to read and write but who do it only occasionally was also tested. The results indicated much better performance in literates than in illiterates or semiliterates. In addition, literates made proportionally more single-segment errors, especially those limited to the first consonant, and fewer global errors, i.e. on all the segments of a syllable, than illiterates. On the other hand, phonetic feature blendings were as frequent in illiterates as in literates. It is suggested that awareness of segments allows attention to be focused on the phonemic constituents of speech and thus contributes to better recognition in difficult listening conditions. However, awareness of segments does not influence the preattentive extraction of phonetic information. © 1987 The Experimental Psychology Society
机译：研究了关于音位段意识影响语音感知方式的假设。将通常不了解分词的识字的成年人与对言语的分词结构有所了解的识字的人在识别二分法呈现的单词时进行比较。一群学习读写的人也受到了测试。结果表明，文盲比文盲或半文盲的表现要好得多。另外，与不识字的人相比，识字的人成比例地产生更多的单段错误，尤其是限于第一个辅音的那些错误，并且在整个音节上的整体错误更少，即在音节的所有段上。另一方面，语音特征混合在文盲中和文盲中一样频繁。有人提出，对节段的意识可以使注意力集中在语音的语音成分上，从而有助于在困难的聆听条件下更好地识别。但是，对段的了解不会影响对语音信息的细心提取。 ©1987实验心理学会

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