【摘要】 该文以客观眼动测量方法考察了单个旋转汉字的识别和由旋转汉字组成的短文的阅读过程，对心理旋转操作在旋转汉字辨认过程中的作用及其操作对象进行了探讨。结果表明：旋转汉字的识别时间和识别过程中的眼动注视次数都随旋转角度线性增加，从眼动实验数据证实了旋转汉字识别过程中存在着方向归一化的心理旋转操作；旋转汉字以不同方式组成短文的阅读眼动特征比较，证明了心理旋转过程中同时存在着对输入表象和认知框架的旋转操作。更多还原

【Abstract】 To investigate. the role and mechanism of mental rotation in recognizing rotatedChinese characters, the recognition processes of both rotated Chinese characters andtexts by means of eye--movement experiments were studied. The results demonstratedthat recognition bine and number of fixations required tO recognize rotated Chinesecharacter linearly increased with their angular deviation to upright direction. Theseeye--movement data indicated that the mental rotation process existed in recognition ofrotated Chinese. The comparison of results from text reading experiments, in whichfour modes of characters rotating were adopted, showed that both image and framerotation were operated in the processing of mental rotation.更多还原