Male and female brains are not that different
Different behavior patterns of men and women are often explained with physiological differences in the brain. Neuropsychologist Lutz Jäncke and his team could show that these persistent prejudices are false by demonstrating that the anatomical brain characteristics are not significantly determined by gender.
To UZH News article (German)
Brain size, sex, and the aging brain. Jäncke L, Mérillat S, Liem F, Hänggi J. Hum Brain Mapp. 2014 Aug 27. doi: 10.1002/hbm.22619. PubMed Abstract