“…For instance, testosterone has been reported to be beneficial for visuospatial ability in men (Hier & Crowly, 1982;Gordon & Lee, 1986;Christiansen & Knussmann, 1987;Tan, 1990a, b;Tan & Akgun, 1992;Christiansen, 1993;Janowsky et al, 1994;Van Goozen et al, 1994;Van Goozen et al, 1995;Tan & Tan, 1998;Barrett-Connor et al, 1999a;Silverman et al, 1999;Aleman et al, 2001;Kutlu et al, 2001;Kenny et al, 2002;Yaffe et al, 2002;Azurmendi et al, 2005), and women (Shute et al, 1983;Resnick et al, 1986;McKeever, 1987;Gouchie & Kimura, 1991;Van Goozen et al, 1995;Moffat & Hampson, 1996;Barrett-Connor et al, 1999b;Celec et al, 2002;Ostatnikova, et al, 2002). On the other hand, testosterone has also been reported as having no benefit for spatial ability in either men or women (Shute et al, 1983;Gouchie & Kimura, 1991;Moffat & Hampson, 1996;Van Goozen et al, 1995). Contrarily, some authors did not accept any significant association between testosterone and spatial cognition Kampen & Sherwin, 1996;Herlitz & Lovén, 2009).…”