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。 4 e0 ` p7 @" Q/ c W" ^: G zwww.csuchen.dewww.csuchen.de6 K- B& _. B y4 x
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。- x% |: x& u9 c0 d: f( Y
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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。9 j) p1 _0 ~" m% I' ?
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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。 ; f- | t* Q+ z5 S# ~www.csuchen.de( A% |: Y# |8 T( [! ?
4 y: Z+ B t" ~) { 4 R/ f! e0 t6 G, e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。 5 ]# x. e- s' J6 X7 G, t: ]& p j6 ~
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Orgasm: It is hoped the new research will lead to a cure for women who can not orgasm 1 E! e$ ~3 D3 ~$ H" R + R" M; J6 f& ?, p. owww.csuchen.de- t! d( D6 O% A2 x9 q1 i+ q
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Secrets of the female orgasm revealed: Scientists discover new hope for women who can't climax; H" n4 M' o: T4 x* e9 D
( A4 z1 O: {( [& ZScientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax. % |# ]! @' ~3 f1 |1 K! ^* q3 s# k' }) A* E4 B% \4 h! L
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. + K1 b/ G) W, ?& d7 X/ p9 Iwww.csuchen.de ' i9 N% L. `% V1 r+ GThe team noticed that an area of the brain, known as the orbitofrontal cortex or OFC, switched off when the women climaxed.