Wang Biye, Wang Lu, Tao Tao, Guo Wei
College of Physical Education, Yangzhou University, Yangzhou 225000, China.
Brain Sci. 2024 Nov 26;14(12):1183. doi: 10.3390/brainsci14121183.
Response-response (RR) binding, involving the integration of independently planned and executed responses, presents a novel perspective on action control. While behavioral evidence on RR binding has been extensively examined, corresponding electrophysiological evidence remains scarce. This study aims to contribute novel insights into RR binding by event-related potentials (ERP) techniques to provide new evidence for RR binding.
An adapted prime-probe paradigm was employed, in which the required responses could either involve repetition or change conditions from the prime to the probe phase. EEG data were collected from thirty-six participants, and ERP analysis focused on the peak amplitude and latency of the P1 and P3 components.
Notably shorter RTs were observed in the response-repetition conditions compared to others, consistent with previous findings on RR binding. Furthermore, the response-repetition conditions exhibited larger P3 amplitudes and shorter P1 and P3 latencies relative to other conditions.
In summary, this study strengthens the evidence base for RR binding by bridging both behavioral and electrophysiological perspectives.
反应-反应（RR）绑定涉及对独立计划和执行的反应进行整合，为动作控制提供了一个新视角。虽然关于RR绑定的行为证据已得到广泛研究，但相应的电生理证据仍然匮乏。本研究旨在通过事件相关电位（ERP）技术为RR绑定提供新见解，为RR绑定提供新证据。
采用一种改编的启动-探测范式，其中所需反应可能涉及从启动阶段到探测阶段的重复或变化条件。从三十六名参与者收集脑电图数据，ERP分析聚焦于P1和P3成分的峰值幅度和潜伏期。
与其他条件相比，在反应重复条件下观察到显著更短的反应时，这与先前关于RR绑定的研究结果一致。此外，相对于其他条件，反应重复条件下的P3幅度更大，P1和P3潜伏期更短。
总之，本研究通过结合行为和电生理视角，加强了RR绑定的证据基础。
