Early androgen effects on spatial and mechanical abilities: evidence from congenital adrenal hyperplasia.

Early androgen effects on spatial and mechanical abilities: evidence from congenital adrenal hyperplasia.
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早期雄激素对空间和机械能力的影响:先天性肾上腺增生的证据。

DOI:
10.1037/a0026652
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发表时间:
2012-02
影响因子:
1.9
通讯作者:
Beltz, Adriene M.
Beltz, Adriene M.
中科院分区:
医学4区
文献类型:
--
作者:
Berenbaum, Sheri A.;Bryk, Kristina L. Korman;Beltz, Adriene M.

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关于认知能力性别差异的起源存在相当大的争议,特别是男性在空间能力方面的优势。我们研究了早期雄激素对患有先天性肾上腺增生症 (CAH) 的青少年和年轻人的空间和机械能力的影响。在 3D 心理旋转、地理和机械知识测试中,患有 CAH 的女性得分高于未受影响的姐妹,而患有 CAH 的男性得分低于未受影响的兄弟。探索性回归分析表明,雄激素直接并通过男性类型的活动兴趣影响女性的空间能力。研究结果表明,早期雄激素影响空间和机械能力,并且雄激素对能力的影响可能部分通过对性别类型活动兴趣的影响而发生。
There is considerable controversy about the origins of sex differences in cognitive abilities, particularly the male superiority in spatial abilities. We studied effects of early androgens on spatial and mechanical abilities in adolescents and young adults with congenital adrenal hyperplasia (CAH). On tests of 3D mental rotations, geography, and mechanical knowledge, females with CAH scored higher than their unaffected sisters, and males with CAH scored lower than their unaffected brothers. Exploratory regression analyses suggest that androgens affect spatial ability in females directly and through male-typed activity interests. Findings indicate that early androgens influence spatial and mechanical abilities, and that androgen effects on abilities may occur in part through effects on sex-typed activity interests.
DOI: 10.1037/0022-3514.51.6.1173
发表时间: 1986-12-01
影响因子: 7.6
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BARON, RM;KENNY, DA
通讯作者: KENNY, DA
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