Patterns and Sources of Adult Personality Development: Growth Curve Analyses of the NEO PI-R Scales in a Longitudinal Twin Study
Patterns and Sources of Adult Personality Development: Growth Curve Analyses of the NEO PI-R Scales in a Longitudinal Twin Study
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DOI：
10.1037/a0015434
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发表时间：
2009-07-01
影响因子：
7.6
通讯作者：
Spinath, Frank M.
中科院分区：
文献类型：
--
作者：
Bleidorn, Wiebke;Kandler, Christian;Spinath, Frank M.
本研究考察了通过修订版 NEO 人格量表的 5 个领域和 30 个方面评估的成人人格 10 年稳定性和变化的模式和来源。对比勒费尔德成人双胞胎纵向研究 (BiLSAT) 的 126 名同卵双胞胎和 61 名异卵双胞胎的数据进行了表型和生物特征分析。与之前的研究一致，LGM 分析揭示了领域和方面的显着平均水平变化，表明人格的成熟。领域和方面尺度的变化轨迹也存在显着的个体差异。年龄和性状变化之间的相关性不大，变化和性别之间没有显着的关联。生长曲线模型的生物特征扩展表明，人格的十年稳定性和变化受到遗传和环境因素的影响。关于变化的病因学，分析揭示了比最初所述更复杂的情况，因为研究结果表明，在遗传和环境影响的程度方面，性状之间存在显着差异。
The present study examined the patterns and sources of 10-year stability and change of adult personality assessed by the 5 domains and 30 facets of the Revised NEO Personality Inventory. Phenotypic and biometric analyses were performed on data from 126 identical and 61 fraternal twins from the Bielefeld Longitudinal Study of Adult Twins (BiLSAT). Consistent with previous research, LGM analyses revealed significant mean-level changes in domains and facets suggesting maturation of personality. There were also substantial individual differences in the change trajectories of both domain and facet scales. Correlations between age and trait changes were modest and there were no significant associations between change and gender. Biometric extensions of growth curve models showed that 10-year stability and change of personality were influenced by both genetic as well as environmental factors. Regarding the etiology of change, the analyses uncovered a more complex picture than originally stated, as findings suggest noticeable differences between traits with respect to the magnitude of genetic and environmental effects.