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。 : i: X3 p9 }+ y! f) o; P- T2 u 0 [& W- V* P$ H- x5 t人在德国 社区荷兰格罗宁根大学(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。; E2 X7 l5 R0 l
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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。 5 c# \6 x5 b1 `5 A: s& Y 6 @! ]; ~7 P. K+ @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。 ' p6 R! p4 l" q, A) |; P# _! |rs238848.rs.hosteurope.de : |/ R3 k$ S& srs238848.rs.hosteurope.de* k2 L" r, g. P/ `9 W9 b Y T! ~# m1 W Z+ Y G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。% R6 \, |. E* L5 v2 H' p' \; }6 ?
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Orgasm: It is hoped the new research will lead to a cure for women who can not orgasm 4 `. u0 h6 L3 i2 u3 w$ ~$ jrs238848.rs.hosteurope.de, e" g4 ]" n& p4 d0 @8 V4 E
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; x* V/ Y V( s0 W, P9 \( ]. J8 Zrs238848.rs.hosteurope.deSecrets of the female orgasm revealed: Scientists discover new hope for women who can't climax" t! A+ B1 F$ k1 A* y! W Z9 ~
- T; }/ y% y& x, u; o- A3 I1 gScientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax.0 q y9 r# B1 l& Z
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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.) F" S' L: f$ I- f5 ]
5 Q' C: Z; k8 \9 f* FThe team noticed that an area of the brain, known as the orbitofrontal cortex or OFC, switched off when the women climaxed.