@article{ref1,
title="Domain specific relationships of 2D:4D digit ratio in risk perception and risk behavior",
journal="Journal of general psychology",
year="2014",
author="Kim, Youngjun and Kim, Kyungil and Kim, Tae Hoon",
volume="141",
number="4",
pages="373-392",
abstract="The 2D:4D digit ratio (henceforth, 2D:4D) is accepted as a marker of prenatal testosterone, demonstrating gender differences. The present study reveals that 2D:4D shows not only gender differences but also individual differences in personality and risk-taking behavior. We measured individual participants' 2D:4D, structural personality, and risk-taking attitude scores. The result of the current study replicates the gender difference in 2D:4D in previous researches. However, we found different aspects of the correlations among 2D:4D, personality, and risk-taking attitude. Path analyses indicated that 2D:4D passes through personality factors before reaching the risk-taking attitude, particularly in the financial domain activities of investing and gambling. Also we observed a specific relationship between right-hand 2D:4D and emotionality and between left-hand 2D:4D and agreeableness. Finally, we suggest multiple path models of 2D:4D and personality in risk taking depending on the domain.<p /> <p>Language: en</p>",
language="en",
issn="0022-1309",
doi="10.1080/00221309.2014.950188",
url="http://dx.doi.org/10.1080/00221309.2014.950188"
}