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。 % `3 }$ `6 {% h + I7 N1 `0 _8 {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。# B, m: T/ \( V3 V/ ~4 m9 ~
; K) F6 L" r) J% n, y4 o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$ e0 s1 x6 {: z1 Y
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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。 $ | m0 D4 W% ?& l c0 F+ P( d5 D
& x3 a1 y* r) f `7 N6 { + j& {- U; A6 \- V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。0 d" l) i& q& ]# ?
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Orgasm: It is hoped the new research will lead to a cure for women who can not orgasm ! \! h5 d3 e6 S$ ~) z人在德国 社区4 o% u. H- I8 ^! G8 D" n
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8 `3 G- k) P: T" J2 o1 OSecrets of the female orgasm revealed: Scientists discover new hope for women who can't climax # D& g. T" {' p" v人在德国 社区 1 n# c0 Y7 }) u, dScientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax. 6 J" Q" o8 c. n/ e1 Iwww.csuchen.de- q1 P3 ?- i& n, y
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.www.csuchen.de, B# g! H6 P( V: {. W
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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.