Long-Term Cognitive Tasks Impair the Ability of Resource Allocation in Working Memory: A Study of Time-Frequency Analysis and Event-Related Potentials

Long-Term Cognitive Tasks Impair the Ability of Resource Allocation in Working Memory: A Study of Time-Frequency Analysis and Event-Related Potentials

Long-term cognitive tasks can lead to mental fatigue, which can increase the risk of accidents. P300, theta (4-7 Hz), and alpha (8-13 Hz) power are related to cognitive functions. In this paper, we selected long-term cognitive tasks to induce mental fatigue. Sternberg-WM paradigm was performed befor...

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Bibliographic Details
Main Authors: Shuo Yang, Baixue Shi, Lei Wang, Zengxin Wang, Sen Peng
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Long-term cognitive tasks
EEG
working memory
Sternberg-WM paradigm
P300
time-frequency analysis
Online Access:https://ieeexplore.ieee.org/document/9264254/

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