Short-term longitudinal trends in cognitive performance in older adults with type 2 diabetes

被引：34

作者：

Fischer, Ashley L. ^{[1
]}

de Frias, Cindy M. ^{[2
]}

Yeung, Sophie E. ^{[3
]}

Dixon, Roger A. ^{[1
]}

机构：

[1] Univ Alberta, Dept Psychol, Edmonton, AB T6G 2E9, Canada

[2] Univ Alberta, Dept Med, Div Neurol, Edmonton, AB T6G 2E9, Canada

[3] Simon Fraser Univ, Dept Psychol, Burnaby, BC V5A 1S6, Canada

来源：

JOURNAL OF CLINICAL AND EXPERIMENTAL NEUROPSYCHOLOGY | 2009年 / 31卷 / 07期

基金：

美国国家卫生研究院;

关键词：

Aging; Cognition; Type; 2; diabetes; Longitudinal; Speed; IMPAIRED GLUCOSE-TOLERANCE; POPULATION-BASED SAMPLE; EPISODIC MEMORY; RISK-FACTORS; MELLITUS; DECLINE; DEMENTIA; IMPACT; AGE; HYPERTENSION;

D O I：

10.1080/13803390802537636

中图分类号：

B849 [应用心理学];

学科分类号：

040203 ;

摘要：

Type 2 diabetes is associated with cognitive deficits, although inconsistently across neuropsychological domains. We examined 3-year longitudinal data from the Victoria Longitudinal Study, comparing diabetes (n = 28) and control (n = 272) older adults on a comprehensive neuropsychological battery. Assessing potential change and stability, we found that (a) baseline diabetes group deficits in semantic speed and speed-intensive executive function were preserved, (b) new average deficits for reaction time and nonspeeded executive function appeared, and (c) no differential short-term change was observed. It is clinically and theoretically important to examine sequential change in multiple domains over time.

引用

页码：809 / 822

页数：14

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