一个多道调查的自感准确性
Áron Horváth1, Eszter Ferentzi2, Orsolya Moravetz3
1Institute of Psychology, Károli Gáspár University of the Reformed Church in Hungary, Budapest, Hungary; Ádám György Psychophysiology Research Group, Budapest, Hungary.
Biological psychology
|June 15, 2024
概括
在不同的身体部位 (如关节和肌肉) 中,自身感知精度 (PAc) 不是一般的能力. 感知性能与期望有关,而不是实际的物理准确性.
科学领域:
- 神经科学是一个神经科学.
- 发动机控制器的控制器
- 人体生理学 人体生理学
背景情况:
- 自身感知精度 (PAc) 是对身体的位置和运动的感知.
- PAc通常被认为是一种通用能力,但其在不同身体部位的普遍性仍在争论中.
研究的目的:
- 为了调查自身感知准确度是否在不同的身体部位 (膝盖,肘部,上臂 flexors) 中是一致的.
- 检查实际表现,预期表现和感知表现在自感任务中的关系.
主要方法:
- 在87名健康的年轻成年人中,使用关节位置复制 (膝盖,肘部) 和体重歧视 (上臂 flexors) 来测量PAc.
- 对每项任务进行了预期和感知的绩效评估.
- 使用了频率主义和贝叶斯分析.
主要成果:
- 自身感知精度与身体不同部位 (膝盖,肘部,上臂) 不相关.
- 在主导和次主导四肢之间没有发现实际表现的显著差异,尽管PAc在四肢之间存在关联.
- 感知业绩与预期业绩相关,但与所有模式的实际业绩无关.
结论:
- 实际的自感准确性是特定于正在测试的身体部位,不能被一般化.
- 感知自觉准确度主要受到预期的影响,独立于实际表现.
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