How do deeply action influence perception? Does action performance affect the perception of object features directly related to action only? Or does it concern also object features such as colors, which are not held to directly afford action? Answering these questions was the main aim of the present study. Participants were asked to repeatedly reach for and grasp a handled mug hidden to their view before judging whether a visually presented mug was blue rather than cyan. The motor training impacted on their perceptual judgments, by fastening participants’ responses, when the presented mug was oriented congruently with the trained hand. This priming effect did not occur when the motor training consisted in repeatedly reaching for and touching the mug with the hand closed in a fist. This indicates that action performance may shape the perceptual judgment on object features, even when these features are colors and do not afford any action How we act on the surrounding objects is therefore not without consequence for how we experience them.

中文翻译：

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颜色和句柄：动作如何激发感知力

动作如何深刻地影响感知？动作性能是否会影响仅与动作直接相关的对象特征的感知？还是它还涉及对象特征（例如颜色），这些特征不能直接提供作用？回答这些问题是本研究的主要目的。要求参与者在判断视觉呈现的杯子是否是蓝色而不是青色之前，反复摸索并抓住隐藏在他们视野中的处理过的杯子。当所展示的杯子与受过训练的手完全吻合时，运动训练会通过固定参与者的反应来影响他们的知觉判断。当运动训练包括反复握住拳头并用手握住杯子并触摸杯子时，不会出现这种启动效果。