Heritability of Facet-Level Traits in a Cross-Cultural Twin Sample: Support for a Hierarchical Model of Personality
Heritability of Facet-Level Traits in a Cross-Cultural Twin Sample: Support for a Hierarchical Model of Personality
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跨文化双胞胎样本中侧面水平特征的遗传力：对人格分层模型的支持
DOI：
10.1037//0022-3514.74.6.1556
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发表时间：
1998
影响因子：
7.6
通讯作者：
W. Livesley
中科院分区：
文献类型：
--
作者：
K. Jang;R. McCrae;A. Angleitner;R. Riemann;W. Livesley
人格特质之间的共同差异可以概括为五因素模型的因素，这些因素被认为是可遗传的。这项研究检验了修订后的NEO人格问卷中小关节水平特征的残余特定方差的遗传力。对加拿大(183对单合子[MZ]和175对DZ)和德国(435对MZ和205对DZ)双胞胎样本的原始和剩余小关节尺度的分析表明，对于大多数小关节，两个样本的遗传和环境影响类型和大小相同。加性遗传效应可解释可靠的特异方差的25%至65%。研究结果为人格的分层模型提供了强有力的支持，该模型假设了大量的狭义特质，以及一些更广泛的特质因素或领域。小平面特征不是它们定义的广泛因素的简单范例；它们是离散的结构，具有自己的可遗传基础，因此也是生物学基础。
The common variance among personality traits can be summarized in the factors of the five-factor model, which are known to be heritable. This study examined heritability of the residual specific variance in facet-level traits from the Revised NEO Personality Inventory. Analyses of raw and residual facet scales across Canadian (183 monozygotic [MZ] and 175 dizogotic [DZ] pairs) and German (435 MZ and 205 DZ pairs) twin samples showed genetic and environmental influences of the same type and magnitude across the 2 samples for most facets. Additive genetic effects accounted for 25% to 65% of the reliable specific variance. Results provide strong support for hierarchical models of personality that posit a large number of narrow traits in addition to a few broader trait factors or domains. Facet-level traits are not simply exemplars of the broad factors they define; they are discrete constructs with their own heritable and thus biological basis.
影响因子：
5
作者：
BERGEMAN, CS;CHIPUER, HM;MCCRAE, RR
通讯作者：
MCCRAE, RR
多维人格问卷量表遗传性的性别差异和非可加性。
影响因子：
7.6
作者：
Finkel,D;McGue,M
通讯作者：
McGue,M
影响因子：
7.7
作者：
Plomin, Robert;Daniels, Denise
通讯作者：
Daniels, Denise