0064名無しさん＠ピンキー2010/10/01(金) 14:18:43ID:YONXrwXr The scans also show that while women may be able to fool their partners with a fake orgasm, the difference is obvious in the brain. Parts of the brain that handle conscious movement light up during fake orgasms but not during real ones, while emotion centres close down during the real thing but never when a woman is pretending.
In the study, a team at the University of Groningen led by Gert Holstege scanned the brains of 13 women and 11 men using a technique called positron emission tomography (PET), while they manually stimulated to orgasm by their partners. All were heterosexual and right-handed, the latter to ensure that all their brains could be easily compared.
The subjects’ heads were restrained in the PET scanner during the procedure, as it only works if the body area being scanned remains still. The dimensions of the scanner and the need for stillness also explain why the researchers were unable to study intercourse itself.
In both sexes, activity in the amygdala, which processes fear and anxiety, was reduced during stimulation. Women, but not men, showed lower activity in the hippocampus, important for memory, as well.
In men, greater activity was seen in the insula, which deals with emotion, and particularly in the secondary somatosensory cortex, which rates the significance of physical sensations. This suggests that the sensory input coming from the genitals is being judged highly important and pleasurable by the brain.
Women, however, show very little increased brain activity, and only in the primary somatosensory cortex - which registers purely that a sensation in the genitals is there."In women the primary feeling is there, but not the marker that this is seen as a big deal," Dr Holstege said."For males, touch itself is all-important. For females, it is not so important."
0065名無しさん＠ピンキー2010/10/01(金) 14:19:44ID:YONXrwXr As orgasm lasts much longer in women than in men, it is easier to study using PET - male ejaculation is over so quickly it is hard to get a reliable reading. The scans showed that in the female orgasm, activity is reduced across all the brain regions - conscious and subconscious - that handle emotion, including the amygdale, medial prefrontal cortex and orbitofrontal cortex.
"What this means is that deactivation, letting go of all fear and anxiety, might be the most important thing, even necessary, to have an orgasm," Dr Holstege said. 0066名無しさん＠ピンキー2010/10/01(金) 14:24:12ID:PElyHyzC>>63-65 とりあえず読んでみるけど、オレ程度の英語能力だと、読むのに時間掛かるから、待ってくれ。 貼る時に、あまり多量に貼らずに、 概要とどういう意図でこれを貼ったのか・・・も、少しだけ解説してくれると、 前スレみたいなズレが少なくなると思うよ。 0067名無しさん＠ピンキー2010/10/01(金) 14:36:46ID:YONXrwXr>>66 というか、おまえの質問を読んだら、NLPの初歩の初歩さえも理解できてないってことがわかった お願いだからおれにからまないでくれよ、アダム 0068名無しさん＠ピンキー2010/10/01(金) 14:46:46ID:PElyHyzC おい、アダムじゃないぞ。 君は自分の言葉の領域でしか理解できなくて、それを人に押し付けるだけだから問題が起こってるんじゃないか? 聞かれた質問に、そのまま答えれば良いじゃない? 『オレはエリクソン法って言葉をこういう意味合いで使ってるよ』で終わる話だったと思うんだが。 0069名無しさん＠ピンキー2010/10/01(金) 14:48:17ID:tgxG6CWG またポルチオに関係ないの貼ってやがる。
