Aging, Disablement, and Dying: Using Time-as-Process and Time-as-Resources Metrics to Chart Late-Life Change

被引：41

作者：

Ram, Nilam ^{[1
]}

Gerstorf, Denis

Fauth, Elizabeth ^{[2
]}

Zarit, Steven ^{[3
]}

Malmberg, Bo ^{[3
]}

机构：

[1] Penn State Univ, Dept Human Dev & Family Studies, University Pk, PA 16802 USA

[2] Utah State Univ, Logan, UT 84322 USA

[3] Jonkoping Univ, Jonkoping, Sweden

来源：

RESEARCH IN HUMAN DEVELOPMENT | 2010年 / 7卷 / 01期

关键词：

TERMINAL DECLINE; OLDEST-OLD; AGE; DISABILITY; DEMENTIA; CLOCKS; HEALTH; ADL;

D O I：

10.1080/15427600903578151

中图分类号：

B844 [发展心理学（人类心理学）];

学科分类号：

040202 ;

摘要：

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.

引用

页码：27 / 44

页数：18

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