脂肪从手中转移到整个身体的感知后果
Klaudia B Ambroziak1, Marina Araujo Bofill2, Elena Azañón3,4,5
1Department of Psychological Sciences, Birkbeck, University of London, Malet Street, London, WC1E 7HX, UK. k.b.ambroziak@gmail.com.
Experimental brain research
|August 24, 2023
概括
对手部脂肪的视觉适应影响身体感知. 在适应瘦手或胖手后,参与者对全身图像的判断不同,这表明身体部位和整个身体的视觉处理是相关的.
科学领域:
- 视觉感知 视觉感知 视觉感知
- 身体形象 身体形象
- 适应后效应 适应后效应
背景情况:
- 适应后效应表明视觉系统如何对刺激进行重新校准.
- 以前的研究表明,后效应在面部和身体之间以及面部和身体部位之间转移.
- 没有研究探讨了整个身体和身体部位之间的后效应转移.
研究的目的:
- 研究手和整个身体之间视觉适应后效应的转移.
- 为了检查适应手部肥胖是否会影响对身体肥胖的判断.
主要方法:
- 参与者判断了呈现的身体的脂肪 (瘦/胖) 程度.
- 在适应瘦手或胖手的图像之前和之后做出了判断.
- 这项研究探讨了手部适应对随后身体脂肪感知的影响.
主要成果:
- 适应苗条的手让参与者认为随后看到的身体更胖.
- 适应肥胖的手导致参与者认为身体更瘦.
- 这些发现表明,肥胖后果在手和身体之间转移.
结论:
- 视觉适应后效应可以在身体部位 (手) 和整个身体之间转移.
- 这项研究表明,在不同的身体尺度上,身体脂肪的相互连接的视觉表现.
- 这意味着共享的神经基础来处理身体形状和尺寸信息.
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