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形音捆绑缺陷研究是国内外阅读障碍研究领域的一个新方向。本文阐述了形音捆绑加工的理论与定义,综述了国内外研究者经常采用的三种形音捆绑的研究范式:配对联想学习、变化检测范式和线索回忆任务,介绍并分析了各研究范式的优缺点、适用范围及主要研究发现。同时,综述与评价了国内外有关阅读障碍形音捆绑缺陷的脑机制研究的主要结论及不足。最后,本文讨论了现有研究在实验设计和理论上的贡献与不足,提出了今后的研究方向和改进建议。
Tone sound bundling defect research is a new direction in the field of reading disorder research at home and abroad. This paper elaborates the theory and definition of shape-tone bundling, summarizes the research paradigms of three types of phonetic bundling commonly used by researchers at home and abroad: paired associative learning, change detection paradigm and cue recall task, and introduces and analyzes the research paradigms Advantages and disadvantages, the scope of application and major findings. At the same time, the author summarizes and evaluates the main conclusions and shortcomings of the research on brain mechanisms related to the defects of the baffle of reading dysphonia in China and abroad. Finally, this paper discusses the existing research in the experimental design and theoretical contribution and deficiencies, put forward the direction of future research and suggestions for improvement.