Brain-Heart Interaction in Multi-type Saccade Tasks.

IF 2.7 4区医学 Q3 NEUROSCIENCES

Journal of integrative neuroscience Pub Date : 2025-07-29 DOI:10.31083/JIN39461

Jianli Yang, Yanzhe Zhao, Runqi Liu, Xiaofang Li, Wuji Zhao, Yuancheng He, Huaqing Hao, Licong Li, Jieshuo Zhang, Ming Yan, Mingsha Zhang, Xiuling Liu

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引用次数: 0

Abstract

Background: Anatomical studies have indicated that the brain and the heart are connected through multiple pathways. However, the functional interplay between them is unclear, especially for different task states. This study explored the brain-heart interplay under reflexive and voluntary saccade tasks.

Methods: The Synthetic Data Generation model was used to quantify the interplay between the brain and heart.

Results: Bidirectional interplay patterns were found between the brain and heart under different frequency bands for the two types of saccade task. There were significant variations in the interplay coupling across saccade tasks, particularly in the prefrontal and parietal lobes. This phenomenon can be explained by the complexity and cognition load among the saccade tasks.

Conclusions: This study shed light on the dynamic bidirectional interplay mechanisms between the brain and heart, contributing to the understanding of brain-heart interaction.

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多类型扫视任务中的脑心交互作用。

背景：解剖学研究表明，大脑和心脏通过多种途径相连。然而，它们之间的功能相互作用尚不清楚，特别是对于不同的任务状态。本研究探讨了反身性和自愿性扫视任务下脑-心的相互作用。方法：采用合成数据生成模型量化脑与心之间的相互作用。结果：两种类型的扫视任务在不同频带下均存在脑心双向相互作用模式。扫视任务之间的相互作用耦合存在显著差异，特别是在前额叶和顶叶中。这种现象可以用扫视任务的复杂性和认知负荷来解释。结论：本研究揭示了大脑和心脏之间动态的双向相互作用机制，有助于理解脑-心相互作用。

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 integrative neuroscience 医学-神经科学

CiteScore

2.80

自引率

5.60%

发文量

173

审稿时长

2 months

期刊介绍： JIN is an international peer-reviewed, open access journal. JIN publishes leading-edge research at the interface of theoretical and experimental neuroscience, focusing across hierarchical levels of brain organization to better understand how diverse functions are integrated. We encourage submissions from scientists of all specialties that relate to brain functioning.