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首页> 外文会议>2017 IEEE World Haptics Conference >Feeling and feelings: Affective and perceptual dimensions of touched materials and their connection
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Feeling and feelings: Affective and perceptual dimensions of touched materials and their connection

机译：感觉和感觉：接触的材料的情感和知觉维度及其联系

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摘要

Participants explored a representative set of 47 solid, fluid and granular materials and rated them according to a list of 32 perceptual and 20 affective attributes. In a principal component analysis (PCA) of the perceptual ratings, we extracted six dimensions: Fluidity, Roughness, Deformability, Fibrousness, Heaviness, and Granularity explained 88% variance. A PCA on affective ratings revealed the dimensions: Valence, Arousal, and Dominance, explaining 92% variance. Greater Valence was significantly associated with reduced Roughness, greater Arousal with more Fluidity and greater Dominance with decreasing Deformability and decreasing Heaviness. Overall, the present study demonstrates that the range of affective responses to touched material is broader than previously assumed, and that these affective responses are systematically associated with certain perceptual dimensions.
机译：参与者探索了47种固体，液体和颗粒材料的代表集合，并根据32种感知属性和20种情感属性对它们进行了评级。在感知等级的主成分分析（PCA）中，我们提取了六个维度：流动性，粗糙度，变形性，纤维性，重度和粒度解释了88％的方差。有关情感等级的PCA显示了维度：价，唤醒和主导，解释了92％的差异。较高的价与降低的粗糙度显着相关，较高的Arousal与较高的流动性以及较高的支配性与降低的可变形性和降低的沉重性相关。总体而言，本研究表明，对触摸材料的情感反应的范围比以前假定的要广，并且这些情感反应与某些感知维度有系统地关联。

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