Bosch-Domènech, Antoni; Brañas-Garza, Pablo; Espín, … - Department of Economics and Business, Universitat … - 2013
performance may suggest a role for gonadal hormones, particularly testosterone. A now widely studied putative marker for fetal … testosterone is the second-to-fourth digit ratio (2D:4D). This paper tests to what extent 2D:4D, as a proxy for prenatal exposure …
