Comparative longitudinal structural analyses of the growth and decline of multiple intellectual abilities over the life span.
Comparative longitudinal structural analyses of the growth and decline of multiple intellectual abilities over the life span.
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DOI：
10.1037/0012-1649.38.1.115
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发表时间：
2002
影响因子：
4
通讯作者：
J. Mcardle;Emilio Ferrer-Caja;Fumiaki Hamagami;R. Woodcock
中科院分区：
文献类型：
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作者：
J. Mcardle;Emilio Ferrer-Caja;Fumiaki Hamagami;R. Woodcock
潜在增长曲线技术和纵向数据被用来检验流体和结晶智力理论（Gf-Gc理论; J.L.霍恩河B。Cattell，1966，1967）。所检查的数据来自在Woodcock-Johnson心理教育组合修订版（WJ-R）上测量的样本（N约1，200）。所使用的纵向结构方程模型是基于使用两次“加速”数据的年龄潜在增长模型（例如，J. J. McArdle & R. Q. Bell，2000; J. J. McArdle & R. W. Woodcock，1997）。基于双指数率的非线性混合效应增长模型对所有寿命认知数据都有合理的拟合。这些结果表明，大多数广泛的认知功能都符合一条上升和福尔斯下降的广义曲线。新的多层次模型直接比较增长曲线表明，广泛的流体推理（Gf）和涵化结晶知识（Gc）有不同的增长模式。在所有的比较中，任何认知年龄变化的模型，只要有一个单一的g因子，就会产生一个过于简单的增长和年龄变化的观点。
Latent growth curve techniques and longitudinal data are used to examine predictions from the theory of fluid and crystallized intelligence (Gf-Gc theory; J. L. Horn & R. B. Cattell, 1966, 1967). The data examined are from a sample (N approximately 1,200) measured on the Woodcock-Johnson Psycho-Educational Battery-Revised (WJ-R). The longitudinal structural equation models used are based on latent growth models of age using two-occasion "accelerated" data (e.g., J. J. McArdle & R. Q. Bell, 2000; J. J. McArdle & R. W. Woodcock, 1997). Nonlinear mixed-effects growth models based on a dual exponential rate yield a reasonable fit to all life span cognitive data. These results suggest that most broad cognitive functions fit a generalized curve that rises and falls. Novel multilevel models directly comparing growth curves show that broad fluid reasoning (Gf) and acculturated crystallized knowledge (Gc) have different growth patterns. In all comparisons, any model of cognitive age changes with only a single g factor yields an overly simplistic view of growth and change over age.