痴呆症护理研究和心理社会因素
Thais Bento Lima-Silva1,2, Tiago Nascimento Ordonez1, Gabriela Dos Santos1
1Universidade de São Paulo, São Paulo, São Paulo, Brazil.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 25, 2025
概括
认知刺激训练改善了老年人的认知功能,如工作记忆和逻辑推理. 这项计划还减少了抑郁症状和增强了自我感知记忆,显示了健康衰老的好处.
科学领域:
- 老年学是指老年学的学科.
- 认知神经科学 认知神经科学
- 公共卫生 公共卫生
背景情况:
- 人口老龄化对认知健康构成重大挑战.
- 认知刺激干预措施在老年人中保持认知功能方面表现有前途.
- 这项研究评估了针对没有认知障碍的个体的结构化认知刺激计划.
研究的目的:
- 研究结构化认知刺激计划对没有认知障碍的老年人认知表现的影响.
- 评估认知刺激对心理社会变量,包括抑郁和生活质量的影响.
- 确定认知和心理社会效益的长期维持.
主要方法:
- 189名老年人被随机分配到一个训练组 (TG),一个主动控制组 (ACG) 和一个被动控制组 (PCG).
- 该干预涉及72个每周的认知刺激会议超过18个月,在基线和24个月的评估.
- 认知表现使用ACE-R,SKT,数字跨度,轨迹测试,口语流性和阿巴克斯计算等测试来衡量;心理社会变量使用GDS,DASS,CASP-19和MRRI进行评估.
主要成果:
- 与对照组相比,TG在24个月内表现出语言流性 (字母F) 和计算测试的显著改善.
- Z-分数表明工作记忆和逻辑推理的增强,在12个月和18个月后持续存在的好处.
- 与ACG和PCG相比,TG还报告了抑郁症状的减少和自我感知记忆性能的改善.
结论:
- 认知刺激提供潜在的认知益处和对健康衰老的积极影响.
- 研究人口的特点是高等教育和社会参与,这可能影响了干预的有效性.
- 干预对认知和心理社会方面的双重重点,有助于提高认知维护的高度坚持和有希望的结果.
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