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。/ Y; _+ W; p- N. y$ T+ F6 ]
2 T7 ? F% ?7 o& P/ e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。5 A/ O" e5 A' _ C# B
4 [! T% t% ]4 _$ {rs238848.rs.hosteurope.de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。 ) l7 p, b! D3 w, m$ q. t% |7 |+ Z: R: @1 [1 z
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。 # R% O& J; o4 b人在德国 社区9 W% _1 B- Z+ a& ]; V6 l! M4 a' O$ s
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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。7 B- I. E( A3 c( w
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2 w) |( D9 j( D4 l% X ! ]9 |$ C+ z+ p, N: B # p# c, q* T, |4 eOrgasm: It is hoped the new research will lead to a cure for women who can not orgasm; \1 c2 u4 z! _: k+ D1 L
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Secrets of the female orgasm revealed: Scientists discover new hope for women who can't climax # l6 I; G# n" S" X* e1 K7 y4 y( E) C' j C$ j6 n! i
Scientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax.* {( x. j0 }( }7 {7 P
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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. 5 Y1 p v3 E8 d u) M- K( {( [9 f- I- l% D5 a+ ]5 W( c
The team noticed that an area of the brain, known as the orbitofrontal cortex or OFC, switched off when the women climaxed.