期刊
NEUROSCIENCE
卷 466, 期 -, 页码 248-257出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.neuroscience.2021.05.008
关键词
inhibitory control; attention deficit-hyperactivity disorder (ADHD); dorsolateral prefrontal cortex; transcranial direct current stimulation (tDCS)
The study assessed the impact of transcranial direct current stimulation (tDCS) on inhibitory control in children with ADHD symptoms, finding that stimulation of the right dlPFC plays a crucial role in ongoing inhibition. The effects of tDCS on inhibitory control were partially dependent on symptom severity in children with ADHD.
present study aimed to assess the impact of transcranial direct current stimulation (tDCS) on different domains of inhibitory control in children with mild or severe ADHD symptoms. Twenty-four children with ADHD, in two groups with severe and mild symptoms, received anodal or sham tDCS over the right dorsolateral prefrontal cortex (dlPFC) during performing inhibitory control tasks. A significant main effect of stimulation condition was found that was limited to the circle tracing task, and the incongruent condition of the flanker task. Moreover, the main effects of stimulation condition and group were non-significant, but their interaction was significant for No-Go accuracy. The results suggest that the right dlPFC has a crucial role in ongoing inhibition in children with ADHD, and that tDCS has a partially symptom severity-dependent effect on inhibitory control. These findings are discussed in connection with severity-dependent psychopathology. (c) 2021 IBRO. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据