Aging, Disablement, and Dying: Using Time-as-Process and Time-as-Resources Metrics to Chart Late-Life Change.
Aging, Disablement, and Dying: Using Time-as-Process and Time-as-Resources Metrics to Chart Late-Life Change.
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衰老、残疾和死亡：使用时间作为过程和时间作为资源指标来绘制晚年变化。
DOI：
10.1080/15427600903578151
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发表时间：
2010
影响因子：
2.4
通讯作者：
Malmberg,Bo
中科院分区：
文献类型：
--
作者：
Ram,Nilam;Gerstorf,Denis;Fauth,Elizabeth;Zarit,Steven;Malmberg,Bo
时间是一种工具，可以用来表示与老龄化有关的过程，并为个人积累的与老龄化有关的资源或负担的数量编制索引。利用瑞典两项老年人研究（OCTO和OCTO- twin）的认知（记忆）表现数据，作者说明了时间作为过程和时间作为资源/负担的时间指标如何在生长曲线建模框架内进行阐述和整合。研究结果强调了衰老对认知和其他功能领域的晚期变化的主要、次要和第三方面的贡献。
Time is a vehicle that can be used to represent aging-related processes and to index the amount of aging-related resources or burdens individuals have accumulated. Using data on cognitive (memory) performance from two Swedish studies of the elderly (OCTO and OCTO-TWIN), the authors illustrate how time-as-process and time-as-resources/burdens time metrics can be articulated and incorporated within a growth-curve modeling framework. Results highlight the possibilities for representing the contributions of primary, secondary, and tertiary aspects of aging to late-life changes in cognitive and other domains of functioning.