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首页> 外文期刊>The quarterly journal of experimental psychology: QJEP >Embodied valuation: Directional action is associated with item values
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Embodied valuation: Directional action is associated with item values

机译：体现估值：方向行动与项目值相关联

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摘要

We have a lifetime of experience interacting with objects we value. Although many economic theories represent valuation as a purely cognitive process independent of the sensorimotor system, embodied cognitive theory suggests that our memories for items' value should be linked to actions we use to obtain them. Here, we investigated whether the value of real items was associated with specific directional movements toward or away from the body. Participants priced a set of food items to determine their values; they then used directional actions to classify each item as high- or low-value. To determine if value is linked to specific action mappings, movements were referenced either with respect to the object (push toward high-value items; pull away from low-value items) or the self (pull high-value items toward self; push low-value items away). Participants who were assigned (Experiment 1) or chose (Experiment 2) to use an object-referenced action mapping were faster than those using a self-referenced mapping. A control experiment (Experiment 3) using left/right movements found no such difference when action mappings were not toward/away from the body. These results indicate that directional actions toward items are associated with the representation of their value, suggesting an embodied component to economic choice.
机译：我们有一生的经验与我们价值的物体交互。尽管许多经济理论代表估值作为独立于传感器系统的纯粹认知过程，但所体现的认知理论表明，我们对项目价值的回忆应与我们用于获得它们的行动相关联。在这里，我们研究了真实物品的价值是否与朝向或远离身体的特定方向运动相关联。参与者定价一组食品来确定它们的价值观;然后，它们使用了方向动作来将每个项目分类为高或低值。为了确定值是否链接到特定的动作映射，可以相对于物体引用移动（推向高价值项目;从低价物品中拉出）或自我（向自我拉出高价值物品;推低 - 远离物品）。分配（实验1）或选择（实验2）使用对象引用的动作映射的参与者比使用自引用映射的映射更快。使用左/右移动的控制实验（实验3）发现，当动作映射不是朝向身体时没有这样的差异。这些结果表明，对项目的定向行动与其价值的表示相关，表明经济选择的具体组成部分。

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