Overlap Between the General Factor of Personality and Trait Emotional Intelligence: A Genetic Correlation Study
Overlap Between the General Factor of Personality and Trait Emotional Intelligence: A Genetic Correlation Study
复制标题
人格的一般因素与特质情商之间的重叠：遗传相关性研究
作者：
Dimitri van der Linden;J. A. Schermer;E. D. de Zeeuw;C. Dunkel;Keri A. Pekaar;A. Bakker;P. Vernon;K. Petrides
先前的荟萃分析（货车der林登等人，Psychol Bull 143：36-52，2017）表明，人格的一般因素（GFP）与能力以及特质情商（EI）重叠。在该荟萃分析中，性状EI和GFP之间的相关性如此之高（ρ = 0.88），以至于这两者可以被认为是几乎相同的构建体。本研究建立在这些发现的基础上，通过检查是否有很强的表型之间的相关性的GFP和性状EI的遗传成分。在单卵双胞胎和双卵双胞胎的样本中，GFP和性状EI的遗传力估计分别为53%和45%。此外，GFP和性状EI之间存在r = 0.90的强遗传相关性。其他分析表明，相当大比例的遗传相关性反映了非加性遗传效应（例如，显性和上位性）。这些研究结果进行了讨论，在光的绿色荧光蛋白的进化帐户。
A previous meta-analysis (Van der Linden et al., Psychol Bull 143:36–52, 2017) showed that the General Factor of Personality (GFP) overlaps with ability as well as trait emotional intelligence (EI). The correlation between trait EI and the GFP was so high (ρ = 0.88) in that meta-analysis that these two may be considered virtually identical constructs. The present study builds on these findings by examining whether the strong phenotypic correlation between the GFP and trait EI has a genetic component. In a sample of monozygotic and dizygotic twins, the heritability estimates for the GFP and trait EI were 53 and 45%, respectively. Moreover, there was a strong genetic correlation of r = .90 between the GFP and trait EI. Additional analyses suggested that a substantial proportion of the genetic correlations reflects non-additive genetic effects (e.g., dominance and epistasis). These findings are discussed in light of evolutionary accounts of the GFP.
影响因子：
120.7
作者：
Risch, Neil;Herrell, Richard;Lehner, Thomas;Liang, Kung-Yee;Eaves, Lindon;Hoh, Josephine;Griem, Andrea;Kovacs, Maria;Ott, Jurg;Merikangas, Kathleen Ries
通讯作者：
Merikangas, Kathleen Ries