Search research articles

Search research articles

相关实验视频

Updated: May 16, 2025

Non-Invasive Modulation and Robotic Mapping of Motor Cortex in the Developing Brain

Non-Invasive Modulation and Robotic Mapping of Motor Cortex in the Developing Brain

Published on: July 1, 2019

通过通过统计学学习与大脑刺激来提高主动运动控制.

Giulia Ellena¹, Federica Contò¹, Michele Tosi²

¹Center for Neuroscience and Cognitive Systems@UniTn, Istituto Italiano di Tecnologia, Corso Bettini 31, 38068 Rovereto TN, Italy.

|March 31, 2025

概括

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序

Same author

A neuroimaging meta-analysis on social impression formation of stable characteristics.

Cerebral cortex (New York, N.Y. : 1991)·2026

Same author

Dissociating mechanisms of spatial suppression and summation in human visual cortical regions MT/V5: a transcranial Direct Current Stimulation (tDCS) study and clinical implications.

International review of psychiatry (Abingdon, England)·2026

Same author

Addendum: Neural anticipation of virtual infection triggers an immune response.

Nature neuroscience·2026

Same author

Safety and Tolerability of Givinostat: Evidence From Real-World and Clinical Practice.

Annals of clinical and translational neurology·2026

Same author

Polymorphic myopathological findings in a 77-year-old woman with oculo-bulbo-facial and distal weakness.

Brain pathology (Zurich, Switzerland)·2026

Same author

Hemispheric Dissociation Revealed by Attentional Isolation and Transcranial Random Noise Stimulation.

Journal of cognitive neuroscience·2026

关于 JoVE

概览领导团队博客 JoVE 帮助中心

作者

出版流程编辑委员会范围与政策同行评审常见问题投稿

图书馆员

用户评价订阅访问资源图书馆顾问委员会常见问题

研究

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments 存档

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教师资源中心教师网站

使用条款与条件

右半球大脑刺激增强了对隐式统计学学习的运动控制适应. 这项研究揭示了大脑如何主动调整以预测视觉规律,改善反应时间.

科学领域:

神经科学是一个神经科学.
认知科学认知科学
发动机控制器的控制器

背景情况:

大脑利用统计规律来构建指导注意力和运动行为的预测模型.
了解半球对运动准备期望实施的贡献至关重要.

研究的目的:

研究左侧和右侧前对面区域在调节预期对前运动准备的影响中的作用.
为了检查跨骨随机噪声刺激 (tRNS) 如何影响运动控制适应隐性统计学习.

主要方法:

健康的受试者执行了一个视觉检测任务,隐含统计规律.
单边的tRNS或假刺激被应用于左侧或右侧前侧双叶皮层.
反应时间在基线和训练后被测量.

主要成果:

训练后出现了显著的响应偏差,对右侧的目标的响应更快.
右前对对面tRNS增强了这种偏差,而左侧tRNS没有.
参与者仍然没有意识到统计规律性,这表明隐含的学习.

结论:

右半球在调解注意力学习效应和主动运动控制方面发挥着主导作用.

关键词:

注意力控制控制器注意力控制器在前面的平行皮层上,前面的平行皮层.隐式学习是一种隐式的学习.运动前的准备工作通过骨随机噪声刺激.视觉统计规律性视觉统计规律性

更多相关视频

Controlling Parkinson's Disease With Adaptive Deep Brain Stimulation

Controlling Parkinson's Disease With Adaptive Deep Brain Stimulation

Published on: July 16, 2014

Non-Invasive Electrical Brain Stimulation Montages for Modulation of Human Motor Function

Non-Invasive Electrical Brain Stimulation Montages for Modulation of Human Motor Function

Published on: February 4, 2016

相关实验视频

Last Updated: May 16, 2025

Non-Invasive Modulation and Robotic Mapping of Motor Cortex in the Developing Brain

Non-Invasive Modulation and Robotic Mapping of Motor Cortex in the Developing Brain

Published on: July 1, 2019

Controlling Parkinson's Disease With Adaptive Deep Brain Stimulation

Controlling Parkinson's Disease With Adaptive Deep Brain Stimulation

Published on: July 16, 2014

Non-Invasive Electrical Brain Stimulation Montages for Modulation of Human Motor Function

Non-Invasive Electrical Brain Stimulation Montages for Modulation of Human Motor Function

Published on: February 4, 2016

大脑隐性地将运动控制调整为统计规律,突出显示快速学习机制.

研究结果表明,半球不对称性使运动控制适应已学到的视觉模式.