Home » Psychology news » Relative length of adults’ fingers indicator of verbal aggression: Prenatal exposure to testosterone linked
Relative length of adults’ fingers indicator of verbal aggression: Prenatal exposure to testosterone linked
November 29, 2012 by NewsBot
A new study links verbal aggression to prenatal testosterone exposure. Scientists used the 2D:4D measure to predict verbal aggression. This study is the first to use this method to examine prenatal testosterone exposure as a determinant of a communication trait.
