捆綁和非捆綁特征干擾對ADHD兒童視覺客體工作記憶的影響
[Abstract]:Aim: to investigate the characteristics and differences of visual object working memory in children with attention deficit hyperactivity disorder (ADHD) and control children under the interference of bundled and unbundled features. Methods: according to the American Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), 30 out-patient children and their ages who met the diagnostic criteria of ADHD were investigated by using the single-detection paradigm of change detection in this study, according to the American Diagnostic and Statistical Manual for Mental Disorders (4th Edition). Three hundred and thirty-three normal children were randomly divided into two groups: group 2 (group ADHD, group normal) 脳 2 (interference type: color interference, shape interference). The dependent variable was the amount of interference effect. Results: in bundled feature interference task, the main effect of group and interaction between group and type of interference were significant. The working memory effect of visual object of ADHD children was significantly higher than that of normal group. In non-bundled feature interference task, the main effect of group was significantly different, and the interaction between group and interference type was not significant. Conclusion: (1) in general, ADHD children have defects in working memory of visual objects, (2) bundling features can affect the working memory of visual objects in ADHD children, but this depends on the type of interference features. (3) non-bundling features also affect the working memory of visual objects in ADHD children, but there is no specific interference feature dimension affecting them, and the influence of non-bundling features interference on ADHD children is consistent.
【學(xué)位授予單位】:蘇州大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:B842
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