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该研究探讨了汉字的字形、字音、字义认知上的大脑两半球的功能差异。实验一使用同一的“汉字对”刺激材料，三组被试分别进行了字形、字音、字义异／同判断，结果发现反应时和正确反应率均表明，字形、字音、字义认知均与两个大脑半球有关，显示出了汉字认知的“复脑效应”。实验二使用“汉字－图形”意义整合判断课题进一步检验了字义认知的“复脑效应”，结果与实验一相同。作者认为，汉字认知的“复脑效应”与汉字本身的特点是分不开的。
The study explores the functional differences between Chinese characters’ glyphs, pronunciation and sense of meaning in the two hemispheres of the brain. Experiment 1 used the same “Chinese character pairs” to stimulate the materials. The three groups of subjects performed glyph, phonetic and mean / different judgments respectively. The results showed that both the response time and the correct response rate showed that both glyph, phonetic, A cerebral hemisphere, showing the “complex brain effect” of Chinese characters. In experiment 2, we used the concept of “Chinese characters - graphics” to integrate and judge the subject to further test the “compound brain effect” of word-sense cognition. The result is the same as experiment one. The author believes that the “complex brain effect” of Chinese characters cognition is inseparable from the character itself.