.png){kind=icon}
返回
Miserliness is heritable
.png){kind=icon}
PRE
AI
DOI：10.1016/j.paid.2011.08.005.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Despite numerous folk sayings about miserly people, the genetic and environmental architecture of the character trait of miserliness has been very rarely studied to date. We administered six items of the miserliness scale to 1110 pairs of South Korean twins aged 12- to 25-years (M = 18.0, SD = 3.3). Model-fitting analyses indicated that 28% (95% CI: 21-34%) and 72% (95% CI: 66-79%) of individual difference in miserliness were attributable to genetic and unique environmental influences, respectively. Common family environmental effects were negligible, consistent with a large body of behavioral genetic literature on personality. Sex differences in the magnitude of genetic and environmental factors in miserliness were not significant. (C) 2011 Elsevier Ltd. All rights reserved.
Keyword:
Genes
Environment
Personality
Miserliness
Twin
Economic behavior
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
2.6
论文数:
1.5W
被引数:
3.6W
机构
引用论文
.png){kind=icon}
分享收藏
查看更多内容