Tan U, Tan M
Department of Physiology, Medical Faculty, Atatürk University, Erzurum, Turkey.
Int J Neurosci. 1998 Jul;95(1-2):77-83. doi: 10.3109/00207459809000651.
The relationship between serum total testosterone (T) level and fluid intelligence (Cattell's Culture Fair Intelligence Test) was studied in young men and women. There was no significant difference between IQs of men and women. IQ tended to increase with T in men, except at very high T levels. It was concluded that (i) T may be associated with IQ, even in samples with no sex-related IQ difference; (ii) too low or too high T may be disadvantageous for fluid intelligence in women; (iii) T may be advantageous for this kind of IQ in men, except very high T levels.
研究了青年男性和女性血清总睾酮（T）水平与流体智力（卡特尔文化公平智力测验）之间的关系。男性和女性的智商没有显著差异。在男性中，除了睾酮水平非常高时，智商倾向于随睾酮水平升高而增加。研究得出以下结论：（i）即使在没有性别相关智商差异的样本中，睾酮也可能与智商有关；（ii）睾酮水平过低或过高可能对女性的流体智力不利；（iii）除了睾酮水平非常高时，睾酮可能对男性的这种智商有好处。
