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。 " h- o7 W9 m6 G- C1 P* m0 |3 M0 I9 O3 t6 Q) u0 M
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。9 k. `7 h" _; N" }4 z7 @
e2 p5 ] _8 N6 J9 l5 `2 f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。- I7 t% f1 h5 ~' z/ s' q( b8 p% Z; K7 y' c
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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。 ; a7 T' a0 [7 p) R! P5.35.249.64 j0 o* k% v) i+ h5 |: e
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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 P1 A0 q- d: ]5 I% \2 g; E# ^& A & N8 O( {1 f$ b9 l 5 |" W% I: X- `, q5 W3 [5.35.249.64人在德国 社区% j; j! D6 Y3 z; d1 } ' |" `& s( t$ k; F
Orgasm: It is hoped the new research will lead to a cure for women who can not orgasm ( y( V5 A. D7 R, U! O人在德国 社区9 r2 ^7 E4 N& x, k% w
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Secrets of the female orgasm revealed: Scientists discover new hope for women who can't climax0 X; f! G* L# H, Z5 G9 q6 l* Y% e
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Scientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax.5.35.249.64! N+ N; \5 Y0 w L( R; V( x. {) w
( a; n6 }( Y' _/ M8 l# {2 Z人在德国 社区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. 2 j2 X1 U* X, @9 H3 z: O : x6 m3 J' r+ J- MThe team noticed that an area of the brain, known as the orbitofrontal cortex or OFC, switched off when the women climaxed.