The influence of social support on cognitive health in older women: a Women's Health Initiative study.
The influence of social support on cognitive health in older women: a Women's Health Initiative study.
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DOI：
10.1080/08952841.2021.1945368
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发表时间：
2022-05
影响因子：
1.5
通讯作者：
Denburg NL
中科院分区：
文献类型：
--
作者：
Moreno GL;Ammann E;Kaseda ET;Espeland MA;Wallace R;Robinson J;Denburg NL
社会支持与老年人的认知能力下降和痴呆症有前瞻性的相关性;然而，人们对社会支持对健康的神经老化的影响知之甚少。目前的研究调查是否感知社会支持有一个健康的绝经后妇女的大样本神经系统健康的影响。社会支持和神经心理学的结果，每年测量六年，通过妇女的健康倡议研究认知老化。在绝经后妇女中，较高的社会支持与基线时整体神经心理功能显著改善相关，尤其是在短时延图形记忆、短时延言语记忆和语义流畅性领域。在6年的中位随访期内，没有发现社会支持与神经心理功能纵向变化之间存在显著相关性。此外，社会支持和区域脑容量之间没有显着的关系。这些研究结果表明，社会支持与神经心理学领域的一个子集中的表现有关，并有助于现有文献指出社会支持作为一种可改变的生活方式因素的重要性，这种因素有可能有助于防止认知老化的下降，特别是在老年女性中。
Social support is associated prospectively with cognitive decline and dementia among the elderly; however, little is known about the impact of social support on healthy neurological aging. The current study investigates whether perceived social support has an influence on neurological health among a large sample of healthy postmenopausal women. Social support and neuropsychological outcomes were measured annually for six years through the Women’s Health Initiative Study of Cognitive Aging. In postmenopausal women, higher perceived social support was associated with significantly better overall neuropsychological functioning at baseline, especially in the domains of short-delay figural memory, short-delay verbal memory, and semantic fluency. No significant associations were found between social support and longitudinal changes in neuropsychological function over a median follow-up period of six years. Additionally, there was no significant relationship between social support and regional brain volumes. These findings suggest that social support is related to performance in a subset of neuropsychological domains and contributes to the existing literature that points to the importance of social support as a modifiable lifestyle factor that has the potential to help protect against the decline of cognitive aging, specifically among older adult women.
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影响因子：
4.8
作者：
Ehlers DK;Daugherty AM;Burzynska AZ;Fanning J;Awick EA;Chaddock-Heyman L;Kramer AF;McAuley E
通讯作者：
McAuley E
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作者：
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通讯作者：
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