Influence of the Somatic Rubber Hand Illusion on Maximum Grip Aperture.

IF 1.1 4区心理学 Q4 NEUROSCIENCES

Journal of Motor Behavior Pub Date : 2023-01-01 DOI:10.1080/00222895.2022.2099342

Federico Brusa, Mustafa Suphi Erden, Anna Sedda

引用次数: 0

Abstract

Abstract The classic rubber hand illusion (RHI), based on visual, proprioceptive, and tactile feedback, can affect actions. However, it is not known whether these effects still occur if the paradigm is administered without visual feedback. In this study, we used the somatic RHI to test in thirty-two healthy individuals whether the incorporation of the rubber hand based on proprioceptive and tactile information only is sufficient to generate changes in actions. We measured maximum grip aperture (GA) changes towards a target and associated brain activations within the dorsal stream before and after the somatic RHI. Behavioural and neuroimaging data do not support an effect on maximum GA when the RHI is based on proprioceptive and tactile information only.

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体橡胶手错觉对最大握持孔径的影响。

经典的橡胶手错觉(RHI)，基于视觉、本体感受和触觉反馈，可以影响行动。然而，目前尚不清楚，如果没有视觉反馈，这些效果是否仍然发生。在本研究中，我们使用躯体RHI在32名健康个体中测试仅基于本体感觉和触觉信息的橡胶手的结合是否足以产生动作变化。我们测量了在躯体RHI之前和之后，对目标的最大握力孔径(GA)变化和背流内相关的大脑激活。当RHI仅基于本体感觉和触觉信息时，行为和神经影像学数据不支持对最大GA的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Motor Behavior 医学-神经科学

CiteScore

3.10

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Motor Behavior, a multidisciplinary journal of movement neuroscience, publishes articles that contribute to a basic understanding of motor control. Articles from different disciplinary perspectives and levels of analysis are encouraged, including neurophysiological, biomechanical, electrophysiological, psychological, mathematical and physical, and clinical approaches. Applied studies are acceptable only to the extent that they provide a significant contribution to a basic issue in motor control. Of special interest to the journal are those articles that attempt to bridge insights from different disciplinary perspectives to infer processes underlying motor control. Those approaches may embrace postural, locomotive, and manipulative aspects of motor functions, as well as coordination of speech articulators and eye movements. Articles dealing with analytical techniques and mathematical modeling are welcome.