在老年成年人中,心肺节律依赖的痕迹眼条件
Praghajieeth Raajhen Santhana Gopalan1, Weiyong Xu1, Tomi Waselius1
1Department of Psychology and Centre for Interdisciplinary Brain ResearchUniversity of JyväskyläJyväskyläFinland.
Journal of neurophysiology
|March 27, 2024
概括
心肺节律阶段会影响老年人的学习. 虽然在到期-腹缩 (EXP-DIA) 的训练并没有增加学习率,但与启发-腹缩 (INS-SYS) 训练相比,那些学习的人表现有所改善.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 衰老研究研究 衰老研究
背景情况:
- 学习受到对刺激的注意力的影响.
- 心肺节律阶段可能会影响学习效率.
- 之前的研究表明,在年轻人中,过期-透气 (EXP-DIA) 有助于追踪眼条件 (TEBC).
研究的目的:
- 调查EXP-DIA阶段是否有利于健康的老年人 (>70岁) 的TEBC.
- 为了比较EXP-DIA和灵感-缩 (INS-SYS) 培训组之间的学习成果.
- 评估心肺呼吸阶段训练是否影响老年学习者的比例.
主要方法:
- 健康的老年人 (n=50) 接受了TEBC的训练,在INS-SYS或EXP-DIA阶段提供刺激.
- 学习反应被定义为在无条件刺激之前的有条件反应 (CRs).
- 脑电图 (EEG) 测量了大脑反应;问卷评估了记忆和意识.
主要成果:
- 在INS-SYS和EXP-DIA组之间,脑反应,CR获得或意识没有显著差异.
- 在学习的参与者中,在EXP-DIA接受培训的人 (n=11) 显示出更多的CRs,而不是在INS-SYS接受培训的人 (n=13).
- 被归类为学习者的参与者比例在两个培训组之间没有差异.
结论:
- 在特定的心肺呼吸阶段 (EXP-DIA与INS-SYS) 进行训练并没有增加老年人学习TEBC的可能性.
- 对于成功学习TEBC的老年人来说,在EXP-DIA阶段训练时,表现 (CR数量) 得到了提高.
- 结果表明,在老年学习者中,可以优化绩效,但不能通过心肺呼吸阶段操纵来提高学习获取率.
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