What Else Can Fingers Tell Us?
According to HSE researchers, men with a high 2D:4D ratio (i.e. those whose index finger is longer than their ring finger) tend to be better educated. These findings are presented in the paper «2D: 4D and lifetime educational outcomes: Evidence from the Russian RLMS survey» in Personality and Individual Differences.
Hormone Levels Influence Demand for Financial Services
New findings by HSE researchers indicate that prenatal testosterone exposure can influence an individual's financial behaviour, such as the use of bank cards, deposit accounts, loans and insurance.