Second-to-fourth digit length, testosterone and spatial ability

• 30 June 2005
• journal article
• Published by Elsevier in Intelligence
• Vol. 33  (3) , 215-230
• https://doi.org/10.1016/j.intell.2004.11.004

Abstract

Keywords

• INTELLIGENCE
• SPATIAL ABILITY
• HORMONES
• PRENATAL TESTOSTERONE
• 2D:4D RATIO
• FINGER LENGTH RATIO
• TESTOSTERONE