TITLE:
Research Progress and Electrophysiological Techniques of Central Fatigue in the Motor Cortex and Hippocampus
AUTHORS:
Yuncheng Liu
KEYWORDS:
Exercise Fatigue, Motor Cortex, Hippocampus, Local Field Potential, Neuronal Firing
JOURNAL NAME:
Open Access Library Journal,
Vol.10 No.1,
January
16,
2023
ABSTRACT: At present, the formation and influence of exercise fatigue (EF) have been extensively studied, but due to its complex internal mechanism and the influence of multiple factors, the mechanism of EF formation has not been fully revealed. EF includes central fatigue (CF) and peripheral fatigue (PF). Much evidence shows that the most important factors affecting exercise performance start and end in the brain, but the study of CF mechanism based on different exercise intensity is seriously lacking, so the use of mobile electrophysiology technology with high temporal resolution and strong portability to collect motor cortex and subcortical structures in different exercise modes, such as hippocampal electrophysiological indicators, can further reveal the interaction of neural networks in various brain regions under normal and/or EF conditions, thereby providing an experimental basis for EF mechanism research.