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Transcranial magnetic stimulation over right intraparietal sulcus improves selective attention for feature discriminating

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收录情况： ◇ SCIE

作者：
Zhang Jinfeng[1,2] * ; Song Penghui[1,3] ; Hu Shiming[1,3] ; Wang Xueming[1] ; Jia Yu[1,3] ; Li Siran[1,3] ; Lin Hua[1,3] ; Pan Na[1,3] ; Wang Yuping[1,3,4,5,6] ;
机构： [1]Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing 100054, China [2]Department of Neurology, Baotou Central Hospital, Baotou, Inner Mongolia 014040, China [3]Beijing Key Laboratory of Neuromodulation, Beijing 100054, China [4]Center for Sleep and Consciousness Disorders, Beijing Institute of Brain Disorders, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing 100069, China [5]Department of Neurology, Hebei Hospital of Xuanwu Hospital, Capital Medical University, the First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China [6]Neuromedical Technology Innovation Center of Hebei Province, Shijiazhuang, Hebei 050000, China
出处：
DOI： 10.1016/j.neulet.2025.138362
ISSN：

关键词： Cognitive control Attention network Event-related potentials Electroencephalography Feature discrimination

摘要：
Previous studies have confirmed the coordinated control of attentional processes by the frontal and parietal lobes. However, the function of the intraparietal sulcus (IPS) in the attention system remains unclear. In this study, we measured transcranial magnetic stimulation (TMS)-evoked event-related potentials (ERPs) to determine the extent to which the right intraparietal sulcus (rIPS) is involved in attentional processing. We hypothesized that TMS potentiates the activation of the rIPS during attentional processing.We enrolled 26 healthy participants who received single-pulse real and sham TMS at the rIPS while performing a dual-feature delayed matching task with sequential pairs of visual stimuli (S1 followed by S2). Participants were asked to discriminate whether the relevant feature of S2 was identical to S1 while ignoring the irrelevant feature.The results showed a shorter response time for real TMS to the rIPS compared to sham TMS in the color task. N270 amplitudes decreased during selective attentional processing.Single-pulse TMS to the rIPS decreases the amplitude of the N270, improving selective attention and enhancing task performance. Our results show that TMS can activate the IPS to facilitate attentional processing for feature discrimination.Copyright © 2025. Published by Elsevier B.V.

基金：
the National Key Research and Development Program of China (Grant No. 2021YFC2501400), the National Natural Science Foundation of China (Grant No. 82371461) and the Natural Science Foundation of Inner Mongolia Autonomous Region (Grant No. 2021MS08001).
语种：
外文
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出版当年[2025]版：
大类 | 4 区 医学
小类 | 4 区 神经科学
最新[2025]版：
大类 | 4 区 医学
小类 | 4 区 神经科学
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出版当年[2023]版：
Q3 NEUROSCIENCES
最新[2024]版：
Q4 NEUROSCIENCES

影响因子： 最新[2024版] 最新五年平均 出版当年[2023版] 出版当年五年平均 出版前一年[2022版] 出版后一年[2024版]

第一作者：
第一作者机构： [1]Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing 100054, China [2]Department of Neurology, Baotou Central Hospital, Baotou, Inner Mongolia 014040, China
通讯作者：
通讯机构： [1]Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing 100054, China [3]Beijing Key Laboratory of Neuromodulation, Beijing 100054, China [4]Center for Sleep and Consciousness Disorders, Beijing Institute of Brain Disorders, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing 100069, China [5]Department of Neurology, Hebei Hospital of Xuanwu Hospital, Capital Medical University, the First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China [6]Neuromedical Technology Innovation Center of Hebei Province, Shijiazhuang, Hebei 050000, China
推荐引用方式(GB/T 7714)：
Zhang Jinfeng,Song Penghui,Hu Shiming,et al.Transcranial magnetic stimulation over right intraparietal sulcus improves selective attention for feature discriminating[J].Neuroscience Letters.2025,865:138362.doi:10.1016/j.neulet.2025.138362.
APA：
Zhang Jinfeng,Song Penghui,Hu Shiming,Wang Xueming,Jia Yu...&Wang Yuping.(2025).Transcranial magnetic stimulation over right intraparietal sulcus improves selective attention for feature discriminating.Neuroscience Letters,865,
MLA：
Zhang Jinfeng,et al."Transcranial magnetic stimulation over right intraparietal sulcus improves selective attention for feature discriminating".Neuroscience Letters 865.(2025):138362

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