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Congruency of intervening events and self-induced action influence prediction of final results

机译:干预事件的同时和自我诱导的行动影响最终结果的预测

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摘要

Predicting self-induced stimuli is easier than predicting externally produced ones and the amplitude of event-related brain potentials (ERP) elicited by self-induced stimuli is smaller than that elicited by externally produced ones. Previous studies reported that these phenomena occurred strong when stimuli were presented immediately after self-induced action. To be able to adapt to changes, however, it is necessary to predict not only an event that follows a self-induced action but also a subsequent final result. We investigated whether congruency among self-induced actions, intervening events, and final results influences the processing of final results. The congruency of an intervening event with self-induced action was task-irrelevant information for the required response to a final result. The results showed that the P1 amplitude elicited by the final result (i.e., somatosensory stimulus) when an intervening event was congruent with self-induced action was smaller than other elicited amplitudes. This suggests that the congruency of an intervening event and self-induced action may facilitate prediction of a final result, even when this congruency is irrelevant to the ongoing task.
机译:预测自诱导的刺激比预测外部产生的刺激更容易,并且通过自诱导的刺激引发的事件相关的脑电位(ERP)的幅度小于外部产生的刺激的幅度幅度小于外部产生的刺激。以前的研究报道说,当自我诱导的作用后立即呈现刺激时,这些现象发生强劲。然而,能够适应变化,不仅需要预测自我诱导的动作的事件,而且需要进行随后的最终结果。我们调查了自我诱导的行为,干预事件和最终结果之间的一致性是否影响了最终结果的处理。干预事件与自我诱导行动的一致性是任务 - 无关的信息,以便对最终结果进行必要的响应。结果表明,当介入事件与自我诱导的动作一致时,通过最终结果(即,躯体感染刺激)引发的P1振幅小于其他引发的众巨大。这表明,即使这一一致性与正在进行的任务无关的情况下,介入事件和自我诱导行动的一致性也可以促进预测最终结果。

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