视觉柔软感知可以通过探索性程序来操纵
Fatma Kılıç1, Dicle Dövencioğlu2
1Justus-Liebig-University Giessen, Germany.
Perception
|July 25, 2024
概括
手动的视觉线索,或探索性程序 (EPs),可以影响感知软度. 一致的手动增强了特定材料的柔软性判断,在没有直接触摸的情况下展示了光学和机械暗示评估.
科学领域:
- 心理学 心理学 心理学
- 感官感知是一种感官感知.
- 人与计算机的交互
背景情况:
- 软度的感知是多维的,包括像可变形性和粗性这样的属性.
- 探索性程序 (EP) 是手动,用于在触觉探索期间评估材料特性.
- 特定的EP与特定的感知柔软度尺寸有关.
研究的目的:
- 调查视频中观察EP是否可以操纵感知软度属性.
- 为了确定关于手动的视觉信息是否会影响物质判断.
- 探索光学和机械线索在柔软感知中的作用.
主要方法:
- 参与者观看了具有一致和不一致EP的材料视频.
- 使用12个与软度相关的形容词的语义差异化方法.
- 为了测试视觉EP暴露的影响,进行了两项实验.
主要成果:
- 与不一致的EP相比,对应的软度维度的评级更高.
- 参与者仅从视觉和机械线索中准确评估材料特性.
- 在视频中操纵手动有选择地影响了与材料相关的判断.
结论:
- 对EP的视觉观察可以改变感知到的柔软性属性.
- 触觉反对于通过光学和机械线索来评估材料特性并不重要.
- 手的运动是一个关键因素,可以通过视觉操纵来引导物质感知.
相关概念视频
01:21Gestalt Principles of Perception
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
01:25Factors Affecting Perception
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
An illustrative example of a perceptual set is the scenario where an airline pilot told...