Crossman D L, Polich J
Psychology Department, San Diego State University, CA.
Brain Lang. 1988 Nov;35(2):301-12. doi: 10.1016/0093-934x(88)90114-9.
The role of hemispheric differences for the encoding of words was assessed by requiring subjects to match tachistoscopically presented word pairs on the basis of their rhyming or visual similarity. The interference between a word pair's orthography and phonology produced matching errors which were differentially affected by the visual field/hemisphere of projection and sex of subject. In general, right visual field/left hemisphere presentations yielded fewer errors when word pairs shared similar phonology under rhyme matching and similar orthography under visual matching. Left visual field/right hemisphere presentations yielded fewer errors when word pairs were phonologically dissimilar under rhyme matching and orthographically dissimilar under visual matching. Males made more errors and demonstrated substantially stronger hemispheric effects than females. These patterns suggested visual field/hemispheric differences for orthographic and phonological encoding occurred during the initial stages of word processing and were more pronounced for male compared to female subjects.
通过要求受试者根据单词对的押韵或视觉相似性，对速示器呈现的单词对进行匹配，来评估半球差异在单词编码中的作用。单词对的正字法和语音之间的干扰会产生匹配错误，这些错误受到投射的视野/半球以及受试者性别的不同影响。一般来说，当单词对在押韵匹配下具有相似语音且在视觉匹配下具有相似正字法时，右视野/左半球呈现产生的错误较少。当单词对在押韵匹配下语音不同且在视觉匹配下正字法不同时，左视野/右半球呈现产生的错误较少。男性比女性犯的错误更多，并且表现出更强的半球效应。这些模式表明，正字法和语音编码的视野/半球差异发生在单词处理的初始阶段，并且男性受试者比女性受试者更明显。
