体橡胶手错觉对最大握持孔径的影响。

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-01-01 DOI:10.1080/00222895.2022.2099342

Federico Brusa, Mustafa Suphi Erden, Anna Sedda

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引用次数: 0

摘要

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。

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

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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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.