Magnetic resonance imaging brain size/IQ relations in Turkish university students

被引：23

作者：

Tan, Ü ^{[1
]}

Tan, M

Polat, P

Ceylan, Y

Suma, S

Okur, A

机构：

[1] Karadeniz Tech Univ, Fac Med, Dept Physiol, Trabzon, Turkey

[2] Ataturk Univ, Erzurum, Turkey

来源：

INTELLIGENCE | 1999年 / 27卷 / 01期

关键词：

D O I：

10.1016/S0160-2896(99)00015-X

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

The relation of IQ (Cattell's Culture Fair Intelligence Test) to brain size was studied in 103 right- and left-handed men and women at Ataturk University in eastern Turkey. Cerebral areas were measured on a midsagittal section of the brain using MRI. An overall correlation of 0.40 was found between MRI-measured total area and IQ thereby further supporting the IQ-brain size hypothesis. Additional analyses suggested that these results may need qualification. In men, only anterior cerebral area correlated with IQ. In women, total and posterior cerebral areas were correlated with IQ. Other results varied by handedness.

引用

页码：83 / 92

页数：10

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