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Updated: May 26, 2026

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
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老年人在EEG带功率和指力协调方面没有表现出特定任务的变化

Balasubramanian Eswari, Sivakumar Balasubramanian, Varadhan Skm

    IEEE transactions on bio-medical engineering
    |September 9, 2024
    PubMed
    概括

    老年人表现出一致的指力控制和大脑活动,无论任务难度如何. 然而,年轻人适应了他们的策略,在更具挑战性的条件下,他们表现出手指力协调和EEGβ频段功率的降低.

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    When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.