Tan U, Akgün A
Atatürk University, Medical Faculty, Institute of Physiology, Erzurum, Turkey.
Int J Neurosci. 1992 May-Jun;64(1-4):213-6. doi: 10.3109/00207459209000548.
It was confirmed that there is a direct relationship between serum testosterone level and nonverbal intelligence (Cattel's Culture Fair Intelligence Test) only in right-handed male subjects without familial sinistrality (FS-), with right eye preference. There was no significant correlation between these variables in young women and young men with mixed eye preference. It was concluded that testosterone would be an important factor which affects cognitive development in men.
经证实，仅在无家族性左利手（FS-）且右眼优势的右利手男性受试者中，血清睾酮水平与非言语智力（卡特尔文化公平智力测验）之间存在直接关系。在混合眼优势的年轻女性和年轻男性中，这些变量之间无显著相关性。研究得出结论，睾酮可能是影响男性认知发展的一个重要因素。
