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首页> 外文会议>Computers and information in engineering conference >DEVIATIONS OF VISUAL EXPECTATION FROM SOMATOSENSORY EXPERIENCE IN EMOTIONAL QUALITY EFFECTS OF SURFACE CHARACTERISTIC IN CONTEXT OF 'LIFTING OBJECT'
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DEVIATIONS OF VISUAL EXPECTATION FROM SOMATOSENSORY EXPERIENCE IN EMOTIONAL QUALITY EFFECTS OF SURFACE CHARACTERISTIC IN CONTEXT OF 'LIFTING OBJECT'

机译：视觉期望从躯体感觉体验中的偏差在“升降对象”背景下的情感质量影响

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摘要

A deviation of reality from our prior expectation causes positive or negative emotions such as unexpected pleasure or disappointment depending on the condition. Although recognition of this psychological phenomenon has much potential in the design of a product's emotional quality, i.e., that which evokes the customer's specific feelings, impressions, or emotions, this factor is largely unexplored. In the transition from prior expectation to posterior experience, we often observe switching sensory modalities, such as from vision to touch. In this paper, we discuss the differences in emotional quality between different sensory modalities in the context of shifting from visual expectation to somatosensory experience. As a case study, we investigate the effects of an object's surface characteristics on the deviation from visual expectation in the context of "lifting an object". In this context, the sensory modality shifts from vision to touch and vision, i.e., we see and then lift a target object. We conducted an experiment using cylinder-shaped objects of equal weight with different surface characteristics such as brightness, roughness and gloss. The experiment consists of three phases. 1) We asked eight participants to give their impressions by only looking at the object using adjectives and onomatopoeias, 2) we asked them to lift the objects and recorded their grip force, and 3) we conducted the same evaluation as the first phase except that the participants were allowed to pick up the objects. The results show that the deviation from visual prediction regarding object massiveness and surface roughness can be observed using redundant grip force differences, and that this deviation affects a posteriori tactile emotional qualities such as tactile feelings. With the result, we discuss the need to consider such deviations in emotional quality design.
机译：从我们之前期望的现实偏差导致积极或消极的情绪，例如意外的愉悦或令人失望，这取决于条件。虽然对这种心理现象的认识有很大的潜力，但产品的情感质量的设计很大，即，唤起了客户的具体感受，印象或情绪，这一因素在很大程度上是未开发的。在从事先期望到后验经验的过渡中，我们经常观察切换感官模态，例如从视觉触摸。在本文中，我们在从视觉期望到躯体感觉体验中，讨论了不同感官模式之间的情绪质量的差异。作为一个案例研究，我们研究了对象的表面特征对“提升物体”的背景下视觉期望偏离的影响。在这种情况下，感官模板从视觉转移到触摸和视觉，即，我们看到，然后抬起目标对象。我们使用圆柱形物体进行了一个等重的圆柱形物体，具有不同的表面特性，例如亮度，粗糙度和光泽度。实验由三个阶段组成。 1）我们要求八名参与者只通过使用形容词和拟声，2）我们要求他们举起物品并记录其握力，3）我们与第一阶段进行了相同的评估，除了参与者被允许拿起物体。结果表明，可以使用冗余抓地力差异观察到与对象质量和表面粗糙度的视觉预测的偏差，并且这种偏差影响了诸如触觉情感的后验触觉情绪质量。因此，我们讨论需要考虑情绪质量设计中这样的偏差。

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