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。% h2 g2 [" k3 X
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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。 ) b8 Z0 w8 a4 c, w6 E7 _% Xcsuchen.de # D, H" a% o/ T! Z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。csuchen.de# Y/ ]+ ~; w/ o5 d- V7 u
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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。 7 J9 x5 c3 b' R4 X, ~/ p
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人在德国 社区3 ~3 u4 \+ n' P7 T1 D5 l ( J6 A! ?. h3 d2 Q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。' X) y9 G7 [3 ` C! n
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Orgasm: It is hoped the new research will lead to a cure for women who can not orgasm # U- |8 r0 [! S人在德国 社区 ' @ ]) |% J0 m' A3 j0 z5 y; w" j6 k8 _/ ~: g$ u
! x4 a- K3 k# [ {Secrets of the female orgasm revealed: Scientists discover new hope for women who can't climax6 S4 S3 g, `+ F( s" V3 I H; b
0 k9 `9 F; O8 {9 U# @7 `人在德国 社区Scientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax. / K* w% r$ T3 Y6 bcsuchen.de, B/ M a) d" h3 `$ ~4 W& B; H
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., |' ~4 ~$ f7 b
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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.