COMPLEXITY OF LIFE-STYLE AND MAINTENANCE OF INTELLECTUAL ABILITIES
COMPLEXITY OF LIFE-STYLE AND MAINTENANCE OF INTELLECTUAL ABILITIES
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DOI：
10.1111/j.1540-4560.1980.tb02021.x
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发表时间：
1980-01-01
影响因子：
3.9
通讯作者：
PARHAM, IA
中科院分区：
文献类型：
--
作者：
GRIBBIN, K;SCHAIE, KW;PARHAM, IA
智力的纵向研究结果表明，在整个成人发展过程中，智力功能的维持或下降存在显著的个体差异。生活复杂性量表（LCI）是一种调查问卷，旨在调查成年人日常生活中可能与智力稳定或下降有关的变量。LCI由140名年龄在40-88岁之间的受试者完成，他们的智力和人格功能分别在1956年、1963年和1970年进行了测量。对数据的初步分析产生了八个不同的环境项目集群。在三个时间段内，环境集群得分和认知功能测试得分之间存在预期方向的相关性。受试者类型是根据他们的群集概况从个体分组中获得的。目前的调查结果表明，那些表现出相似生活方式的人随着时间的推移也会表现出相似的能力模式。
Results of longitudinal studies of intellectual abilities show significant individual variation in maintenance or decrement of such functions throughout adult development. The Life Complexity Inventory (LCI) was designed as a questionnaire to investigate those variables present in the day‐to‐day experience of adults that might relate either to stability or decline of intellectual ability. The LCI was completed by 140 subjects ranging in age from 40–88 years, whose intellectual and personality functioning had been measured in 1956, 1963 and again in 1970. Initial analysis of the data produced eight distinct environmental item clusters. Correlations in the expected direction were found between environmental cluster scores and scores on tests of cognitive function over three time periods. Subject types were obtained from the grouping of individuals by their cluster profiles. Results of the present investigation suggest that those individuals who manifest similar life styles also display similar ability patterns over time.