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Representational Momentum in the Expertise Context: Support for the Theory of Event Coding as an Explanation for Action Anticipation

机译:专业知识中的代表性势头:支持事件编码理论作为行动预期的解释

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This study aimed to extend the notion of the theory of event coding as an explanation of action anticipation in expert sport performers. This was achieved by investigating the degree with which automatic anticipation depends on the ecological congruency between the perceived action and its distal effect. In a novel approach, the representational momentum paradigm was adopted to address this notion. Expert ( N = 16) and novice ( N = 20) rugby players observed a dynamic video of a short pass that was displayed as either toward or away from a receiver. Following an occlusion interval, participants were required to judge whether the video resumed at the same place, further forward or further backward than its original stopping place. Experts demonstrated stronger anticipatory tendencies when the action was directed toward the receiver. This relationship was modulated by a leftward directional bias that is discussed in the context of a bias in viewing behavior that is underpinned by attention. Novice anticipatory tendencies were independent of context. These findings show support for the extension of the theory of event coding.
机译:本研究旨在扩展事件编码理论的概念,作为专家运动表演者行动预期的解释。这是通过研究自动预期的程度取决于感知行动与远端效应之间的生态学的程度来实现的。以一种新方法,采用代表动量范式来解决这一概念。专家(n = 16)和新手(n = 20)橄榄球运动员观察了一个短通的动态视频,它显示为朝向或远离接收器。在遮挡间隔之后,需要参与者来判断视频是否在同一个地方恢复,进一步前进或进一步向后落后于其原始停止位置。当行动指向接收器时,专家们表现出更强的预期趋势。这种关系被左侧方向偏差调制,所述向左方向偏置在观察行为的偏差的上下文中被讨论,这些行为被注意力受到注意力。新手预期趋势与上下文无关。这些调查结果显示了对事件编码理论的扩展。

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