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Neurophysiological processes reflecting the effects of the immediate past during the dynamic management of actions
NeuroImage ( IF 5.7 ) Pub Date : 2024-01-26 , DOI: 10.1016/j.neuroimage.2024.120526
Tina Rawish , Paul Wendiggensen , Julia Friedrich , Christian Frings , Alexander Münchau , Christian Beste

In recent years, there has been many efforts to establish a comprehensive theoretical framework explaining the working mechanisms involved in perception-action integration. This framework stresses the importance of the immediate past on mechanisms supporting perception-action integration. The present study investigates the neurophysiological principles of dynamic perception-action bindings, particularly considering the influence of the immediate history on action control mechanisms. For this purpose, we conducted an established stimulus-response binding paradigm during EEG recording. The SR-task measures stimulus-response binding in terms of accuracy and reaction time differences depending on the degree of feature overlap between conditions. Alpha, beta and theta band activity in distinct time domains as well as associated brain regions were investigated applying time-frequency analyses, a beamforming approach as well as correlation analyses. We demonstrate, for the first time, interdependencies of neuronal processes relying on the immediate past. The reconfiguration of an action seems to overwrite immediately preceding processes. The analyses revealed modulations of theta (TBA), alpha (ABA) and beta band activity (BBA) in connection with fronto-temporal structures supporting the theoretical assumptions of the considered conceptual framework. The close interplay of attentional modulation by gating irrelevant information (ABA) and binding and retrieval processes (TBA) is reflected by the correlation of ABA in all pre-probe-intervals with post-probe TBA. Likewise, the role of BBA in maintaining the event file until retrieval is corroborated by BBA preceding the TBA-associated retrieval of perception-action codes. Following action execution, TBA shifted towards visual association cortices probably reflecting preparation for upcoming information, while ABA and BBA continue to reflect processes of attentional control and information selection for goal-directed behavior. The present work provides the first empirical support for concepts about the neurophysiological mechanisms of dynamic management of perception and action.



中文翻译:

神经生理过程反映了动态管理行为过程中最近的影响

近年来,人们做出了许多努力来建立一个全面的理论框架来解释感知-行动整合的工作机制。该框架强调了最近的过去对于支持感知-行动整合机制的重要性。本研究研究了动态感知-动作结合的神经生理学原理,特别是考虑了当前历史对动作控制机制的影响。为此,我们在脑电图记录期间建立了刺激-反应结合范例。SR 任务根据准确性和反应时间差异来衡量刺激-反应结合,具体取决于条件之间特征重叠的程度。应用时频分析、波束形成方法以及相关分析来研究不同时域以及相关大脑区域的α、β和θ带活动。我们首次证明了依赖于刚刚过去的神经元过程的相互依赖性。操作的重新配置似乎会覆盖之前的进程。分析揭示了与额颞叶结构相关的θ带(TBA)、α带(ABA)和β带活动(BBA)的调节,支持所考虑的概念框架的理论假设。通过门控不相关信息 (ABA) 和结合与检索过程 (TBA) 来进行注意力调节的密切相互作用通过所有探测前间隔中的 ABA 与探测后 TBA 的相关性来反映。同样,BBA 在维护事件文件直至检索之前的角色由 BBA 在与 TBA 相关的感知-动作代码检索之前证实。动作执行后,TBA 转向视觉关联皮层,可能反映了对即将到来的信息的准备,而 ABA 和 BBA 继续反映了目标导向行为的注意力控制和信息选择过程。目前的工作为有关感知和行动动态管理的神经生理学机制的概念提供了第一个实证支持。

更新日期:2024-01-31
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