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本研究以汉语字词作为刺激材料，利用双耳分听的手段，探讨阅读困难儿童脑功能侧化，发现阅读困难儿童处理简单汉语刺激表现出左耳优势（ｌｅｆｔｅａｒａｄｖａｎｔａｇｅ），与对照组没有差异，而处理复杂汉语刺激则未表现出耳优势（Ｎｏｅａｒａｄｖａｎｔａｇｅ），与对照组差异有显著性。支持阅读困难儿童双侧半球均过度激活的假说。
In this study, Chinese words were used as stimuli to explore the leftearadvantage of children with dyslexia by means of binaural listening. The results showed that children with dyslexia showed leftearadvantage in simple Chinese language training, which was not different from the control group, However, Noearadvantage was demonstrated in the treatment of complex Chinese language stimuli, which was significantly different from the control group. Support hypothesis that both hemispheres are over-activated in children with dyslexia.