基于APP的多感官培训,用于增强老年人口语工作记忆
Rongjuan Zhu1, Xiaoliang Ma2, Ziyu Wang3
1College of Management, Xi'an University of Science and Technology, Xi'an 710054, China.
Internet interventions
|September 11, 2024
概括
这项研究表明,视觉,听觉和视听联合训练显著改善了老年人的口头工作记忆. 多模式培训证明了最强大和持久的认知益处,表明定制干预措施可以增强认知衰老.
科学领域:
- 认知神经科学 认知神经科学
- 衰老研究研究 衰老研究
- 人类认知能力 人类认知能力
背景情况:
- 工作记忆能力与年龄相关的下降是认知衰老研究中的一个重大问题.
- 关于口头工作记忆训练在老年人不同感官模式中的有效性的证据有限.
- 开发有效的干预措施来延缓老年人群的认知衰退至关重要.
研究的目的:
- 调查视觉,听觉和视觉听觉口头工作记忆训练在老年人的有效性.
- 检查不同基于感官的训练模式对认知任务的转移效应.
- 确定基线工作记忆能力和教育水平是否预测了培训结果.
主要方法:
- 60名健康的老年人被随机分配到视觉 (V-VWM),听觉 (A-VWM),视觉-听觉 (VA-VWM) 培训组或对照组.
- 培训干预措施在12天内进行.
- 在训练前和训练后评估了各种工作记忆任务的表现,包括近距离和远距离转移任务.
主要成果:
- 所有训练组都在各自训练的口头工作记忆任务中显著改善 (科恩d=1.7652.319).
- 视听训练产生了最实质性的改进和最广泛的转移效应,包括口头操作跨度任务 (29.7%的增长).
- 培训效益,特别是VA-VWM的培训效益,维持了两周;基线工作记忆影响了培训和转移效应,但教育没有.
结论:
- 特定于感官的口头工作记忆训练可以有效地提高老年人的认知功能.
- 多模式 (视听) 训练在老化过程中对广泛而持续的认知益处最有希望.
- 通过移动设备提供量身定制的干预措施,有可能提高老年人的认知能力.
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