Comparing Spatial Ability of Male and Female Students Completing Humanities vs. Technical Degrees by Elena A. Esipenko, Ekaterina P. Maslennikova, Anna V. Budakova, Kseniya R. Sharafeva, Viсtoria I. Ismatullina, Inna V. Feklicheva, Nadezhda A. Chipeeva, Elena L. Soldatova, Zhanna E. Borodaeva, Kaili Rimfeld, Nikolas G. Shakeshaf, Margherita Malanchini, Sergey B. Malykh