![Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments](https://www.frontiersin.org/files/Articles/307625/fnbeh-11-00238-HTML-r1/image_m/fnbeh-11-00238-t003.jpg)
Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments
![Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments | Semantic Scholar Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/5fca8516c83228da76c40d3b164d08897f1ea9ff/9-Figure1-1.png)
Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments | Semantic Scholar
![Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments](https://www.frontiersin.org/files/Articles/307625/fnbeh-11-00238-HTML-r1/image_m/fnbeh-11-00238-g001.jpg)
Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments
![Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments | Semantic Scholar Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/5fca8516c83228da76c40d3b164d08897f1ea9ff/11-Table2-1.png)
Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments | Semantic Scholar
![Frontiers | Lower Digit Ratio (2D:4D) Indicative of Excess Prenatal Androgen Is Associated With Increased Sociability and Greater Social Capital Frontiers | Lower Digit Ratio (2D:4D) Indicative of Excess Prenatal Androgen Is Associated With Increased Sociability and Greater Social Capital](https://www.frontiersin.org/files/Articles/489680/fnbeh-13-00246-HTML/image_m/fnbeh-13-00246-t002.jpg)
Frontiers | Lower Digit Ratio (2D:4D) Indicative of Excess Prenatal Androgen Is Associated With Increased Sociability and Greater Social Capital
![Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments](https://www.frontiersin.org/files/Articles/307625/fnbeh-11-00238-HTML-r1/image_m/fnbeh-11-00238-t002.jpg)
Frontiers | Digit Ratio (2D:4D) Predicts Self-Reported Measures of General Competitiveness, but Not Behavior in Economic Experiments
![Frontiers | Lower Digit Ratio (2D:4D) Indicative of Excess Prenatal Androgen Is Associated With Increased Sociability and Greater Social Capital Frontiers | Lower Digit Ratio (2D:4D) Indicative of Excess Prenatal Androgen Is Associated With Increased Sociability and Greater Social Capital](https://www.frontiersin.org/files/Articles/489680/fnbeh-13-00246-HTML/image_m/fnbeh-13-00246-t001.jpg)
Frontiers | Lower Digit Ratio (2D:4D) Indicative of Excess Prenatal Androgen Is Associated With Increased Sociability and Greater Social Capital
![Cortisol and testosterone increase financial risk taking and may destabilize markets | Scientific Reports Cortisol and testosterone increase financial risk taking and may destabilize markets | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsrep11206/MediaObjects/41598_2015_Article_BFsrep11206_Fig1_HTML.jpg)
Cortisol and testosterone increase financial risk taking and may destabilize markets | Scientific Reports
![Does biological endowment matter for demand for financial services? Evidence from 2D:4D ratio in the Russian household survey - ScienceDirect Does biological endowment matter for demand for financial services? Evidence from 2D:4D ratio in the Russian household survey - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0191886916308509-gr1.jpg)
Does biological endowment matter for demand for financial services? Evidence from 2D:4D ratio in the Russian household survey - ScienceDirect
![Does biological endowment matter for demand for financial services? Evidence from 2D:4D ratio in the Russian household survey - ScienceDirect Does biological endowment matter for demand for financial services? Evidence from 2D:4D ratio in the Russian household survey - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0191886916308509-gr2.jpg)