Sexual hormones + economy = publishing bias. Most of the correlative research focused on social preferences and economic decision making under risk showed significant role of sexual hormones in human behavior. The causation effect was, however, refused by Zethraeus et al. 2009 in the double-blind randomized study. Although this narrow-focused study concerns only postmenopausal women, it shows that the confidence about impacts of sexual hormones on human behavior is primarily a result of "publishing bias" prioritizing positive effect findings.