性爱的最高境界莫过于达到性高潮,可是据统计,美国大约有四分之一的妇女难以达到性高潮;科学家认为,如果能找到女人高潮之谜,或许可以拯救这些无法达到高潮的妇女。 . ~$ p& u& g$ n # O: \2 s9 F4 U E" V荷兰格罗宁根大学(the University of Groningen)的研究发现,当女人达到性高潮时,大脑有个区域──叫做「眼窝额皮质」(orbitofrontal cortex或OFC)就进入「关闭」状态,而使女人欲仙欲死。rs238848.rs.hosteurope.de% W a/ K' C/ B. O0 E
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这项研究邀请多名女性自愿者参与,在她们躺在核磁共振扫描器时,并与性伴侣调情到性高潮,而从脑部扫描出的照片显示,当她们达到高潮时,脑部的「眼窝额皮质」就会呈现关闭。 . n Q- Q, q) {: Z( f- q( A人在德国 社区# G; Y |! |) @6 s z S4 s
研究人员乔治艾迪斯(Janniko Georgiadis)指出,当人们描述高潮的感觉,多以「失去控制」来形容,从电脑扫描照片来看,性高潮会改变人的意识状态。 研究人员认为,也许让性冷感的妇女观察自己脑部变化,再经由一些「训练」,控制脑部的「眼窝额皮质」放轻松,就能享受未曾经历的快感。 0 j$ I% Z M- T ; N- i. N3 _4 p8 ^* @/ l8 K, m - M( J9 v! C0 }6 m5 c % B* c, V. ^6 }+ _0 }rs238848.rs.hosteurope.de这些核磁共振的影像,显示女性在性高潮时,血液流向大脑的区域。 + p! f8 g' U4 T) T% Nrs238848.rs.hosteurope.de6 y, \. F+ @! ~# c
人在德国 社区5 a( T; I$ I9 I2 k # \) |3 e4 q/ E Q& G5 \ ?3 |! Z- L1 j, s0 a |/ o% J% OOrgasm: It is hoped the new research will lead to a cure for women who can not orgasm# k' m; E* |: n1 F& x
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Secrets of the female orgasm revealed: Scientists discover new hope for women who can't climax 4 l, ^5 {9 b. E8 z 4 M# Z8 g% Z6 N. T& F" lScientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax. 6 K* d j" }4 ^# _( o2 `( @6 R9 A) C/ A0 W' J1 c* [
Researchers at the University of Groningen in the Netherlands unwittingly stumbled across the results after they examined the brain scans of women taken while they orgasmed.+ ^( R5 j& ~! p D
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The team noticed that an area of the brain, known as the orbitofrontal cortex or OFC, switched off when the women climaxed.