听写困难是指儿童阅读正常而听写落后的现象,是一种常见的儿童学习障碍类型。本研究考察了语音信息对听写困难儿童字形-空间捆绑编码的影响。结果发现:部件的语音信息对字形-空间捆绑有干扰效应。但是,这一干扰效应只发生在听写困难儿童身上。另外,如果没有语音信息的干扰,听写困难儿童的字形-空间捆绑编码,并没有表现出明显的缺陷。 Dysphoria refers to the normal reading of children and dictation of the phenomenon, is a common type of children with learning disabilities. This study examines the effect of phonetic information on glyph-space bundling coding for dictation children. The result shows that the voice information of components has the interference effect on glyph-space binding. However, this interference effect occurs only in children with dictation difficulties. In addition, without the interference of voice messages, the glyph-space binding coding of dictation children did not show obvious defects.