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。 0 M* u- z3 H- g2 U" m' y, p* n6 u1 e x
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。 + A2 w8 G, K& V8 rrs238848.rs.hosteurope.de/ M. w$ s0 |# A! N+ a0 C2 y
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 Y) S/ w- p8 s- D4 e% {9 P: w 7 o- H% I' w/ f$ \, _% J0 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。 - m$ f4 g1 ]3 Q6 P4 f. c5 k
$ e1 \. C! ?8 n a& o
# N+ d, _; h& @0 g. K- k1 ~8 N# I 5 p$ m# U) m# T( d) M! h ?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。3 G1 g H) S) V- G$ R
5 v: z: ]2 h% }( M; M
* w, F2 f# s. D" I* n 0 y0 l( j- f5 R; M ! L! B& o& F3 H3 o* m+ @: Ors238848.rs.hosteurope.deOrgasm: It is hoped the new research will lead to a cure for women who can not orgasm( W3 o$ d& O t
/ E& E* B0 \: O3 A
0 l6 z5 L3 w" g) N# r U& C: d. w$ M1 A0 @7 i, l
Secrets of the female orgasm revealed: Scientists discover new hope for women who can't climax ( H' F1 D2 g: v 8 k# `! q3 f' j& U. P5 C7 y* CScientists have discovered the female orgasm leads to an altered state of conciousness that could help the minority of women who can not climax.7 W5 _1 O6 l1 v
/ M; r; s' `6 {! _1 A& DResearchers 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.6 \7 t S6 y4 u, A; e
+ i+ p$ y2 ^* @. A9 V( L7 u* MThe team noticed that an area of the brain, known as the orbitofrontal cortex or OFC, switched off when the women climaxed.