Context Regulation of Mind Wandering in ADHD.
Context Regulation of Mind Wandering in ADHD.
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DOI：
10.1177/1087054720956714
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发表时间：
2021-12
影响因子：
3
通讯作者：
Asherson P
中科院分区：
文献类型：
--
作者：
Bozhilova N;Michelini G;Jones C;Kuntsi J;Rubia K;Asherson P
我们的目的是了解微波频率与临床测量之间的联系，微波的背景调节以及任务绩效的组差异。27名ADHD患者和29名对照组完成了操纵工作记忆和持续注意力需求的任务，并使用探头记录了他们的毫波频率。微波频率与临床指标之间有显著的相关性。随着毫波频率的增加，ADHD患者报告说，在对工作记忆(背景调节)的需求增加的过程中，微波频率降低，但对持续注意力(缺乏背景调节)的需求并不增加。然而，控制组在所有条件下都保持了持续的任务重点。在加入微波频率作为协变量后，任务绩效的组间差异不再显著。持续注意需求增加的背景调节不足表明，持续注意缺陷可能在ADHD患者的MW调节中发挥更重要的作用。毫瓦频率也可能是ADHD表现缺陷的原因。
We aimed to understand the association between MW frequency and clinical measures, context regulation of MW and group differences in task performance. 27 adults with ADHD and 29 controls performed tasks manipulating demand on working memory and sustained attention, and recorded their MW frequency using probes. A significant association between MW frequency and the clinical measures was demonstrated. Along with increased MW frequency, individuals with ADHD reported decreasing MW frequency during increasing demands on working memory (context regulation), but not on sustained attention (deficient context regulation). Controls, however, maintained continuous task focus across all conditions. Group differences in task performance were no longer significant after adding MW frequency as a covariate. Deficient context regulation during increasing demands on sustained attention suggests that sustained attention deficits may play a more important role in regulation of MW in ADHD. MW frequency might also underpin performance deficits in ADHD.
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影响因子：
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作者：
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