Shared age-related influences on cognitive and noncognitive variables.
Shared age-related influences on cognitive and noncognitive variables.
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与年龄相关的认知和非认知变量具有共同的影响。
DOI：
10.1037//0882-7974.13.3.486
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发表时间：
1998
影响因子：
3.7
通讯作者：
McGuthry,KE
中科院分区：
文献类型：
--
作者：
Salthouse,TA;Hambrick,DZ;McGuthry,KE
对新数据和先前发表的数据进行了分析，以检查与年龄相关的差异在认知和非认知变量中共享的程度，并调查作为年龄函数的所有变量共同因素的组成可能发生的变化。结果表明，视觉敏锐度、握力和血压的测量结果与感知速度、情景记忆、空间可视化和归纳推理的测量结果具有相同的年龄相关性。然而，尽管认知变量在年龄限制和年龄部分分析中具有相似的方差，但在控制了年龄的影响后，认知变量和非认知变量之间的方差显著减小。
Analyses of new data and of previously published data were conducted to examine the degree to which age-related variance was shared across cognitive and noncognitive variables and to investigate possible alterations in the composition of a factor common to all variables as a function of age. The results indicated that measures of visual acuity, grip strength, and blood pressure shared age-related variance with measures of perceptual speed, episodic memory, spatial visualization, and inductive reasoning. However, although the cognitive variables shared similar amounts of variance in age-restricted and age-partialed analyses, the variance shared between cognitive and noncognitive variables was substantially reduced after controlling the influence of age.
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DOI：
10.1093/geronj/15.2.183
发表时间：
1960-01-01
期刊：
JOURNALS OF GERONTOLOGY
影响因子：
--
作者：
CLARK, JW
通讯作者：
CLARK, JW
影响因子：
3.7
作者：
ANSTEY, K;STANKOV, L;LORD, S
通讯作者：
LORD, S
影响因子：
3.7
作者：
Salthouse, TA;Fristoe, N;Hambrick, DZ
通讯作者：
Hambrick, DZ
影响因子：
3.7
作者：
Anstey, KJ;Lord, SR;Williams, P
通讯作者：
Williams, P