https://doi.org/10.1016/j.jrp.2014.12.004 (全文テキスト(全般))
Hilbig, B. E., Thielmann, I., Hepp, J., Klein, S. A., & Zettler, I. (2015). From personality to altruistic behavior (and back): Evidence from a double-blind dictator game. Journal of Research in Personality, 55, 46-50. doi:10.1016/j.jrp.2014.12.004.