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注意缺陷多动障碍(attention deficit hyperactivity disorder,ADHD)的主要症状是注意力不集中、多动和冲动,其对患者的学习、工作和生活均会产生严重的影响。认知理论认为执行功能障碍,尤其是其核心成分反应抑制和工作记忆障碍,是引起ADHD患者其他障碍的基础。本文从三个方面:反应抑制、工作记忆以及二者协同作用关系的研究入手,系统论述了ADHD患者在反应抑制和工作记忆方面所存在的问题,并为未来研究提出了努力方向。
The main symptoms of attention deficit hyperactivity disorder (ADHD) are attention deficit hyperactivity and impulsivity, which can have a serious impact on the learning, working and living of patients. Cognitive theory that the implementation of dysfunction, in particular, the inhibition of its core components and memory disorders, is caused by other obstacles in patients with ADHD basis. This article starts from three aspects: reaction inhibition, working memory and the synergy between the two. The dissertation discusses systematically the problems in response inhibition and working memory in ADHD patients, and puts forward the direction of future research.