受不了别人的呼吸声或吃饭的咂巴声...? 你可能患有Misophonia

来源: 2017-02-12 18:03:02 [] [旧帖] [给我悄悄话] 本文已被阅读: 次 (2043 bytes)

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Misophonia and the science of horrible sounds

Physical differences

Using brain scans carried out with Magnetic resonance imaging (MRI) the team revealed a physical difference in the frontal lobe between the cerebral hemispheres of people with misophonia - with higher myelination in the grey matter of ventromedial prefrontal cortex (vmPFC).

The study also used functional MRI to measure the brain activity of people with and without misophonia while they were listening to a range of sounds such as;

Rain, busy café, a kettle boiling – neutral sounds

Baby crying, a person screaming – unpleasant sounds

The sounds of breathing, eating – trigger sounds

This showed abnormal connections between this frontal-lobe area and an area called the anterior insular cortex (AIC). This area is in the grey matter of the brain but buried in a deep fold at the side of the brain and is known to be involved in processing emotions and integrating signals both from the body and outside world.

When presented with trigger sounds activity goes up in both areas in misophonic subjects, whilst in normal subjects the activity goes up in the AIC but down in the frontal area. The team think that this reflects an abnormality of a control mechanism between the frontal lobe and AIC.

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所有跟帖: 

所以还是我们的错了?笑cry -两小千金妈妈- 给 两小千金妈妈 发送悄悄话 两小千金妈妈 的博客首页 两小千金妈妈 的个人群组 (0 bytes) () 02/12/2017 postreply 18:33:36

指有的人特别敏感而完全不能忍受, 那就是一种不正常, 叫Misophonia. -xiao-min- 给 xiao-min 发送悄悄话 xiao-min 的个人群组 (0 bytes) () 02/12/2017 postreply 18:44:04

开玩笑,别介意 -两小千金妈妈- 给 两小千金妈妈 发送悄悄话 两小千金妈妈 的博客首页 两小千金妈妈 的个人群组 (0 bytes) () 02/12/2017 postreply 21:16:03

不会. 我也只是说明一下. 我是 -xiao-min- 给 xiao-min 发送悄悄话 xiao-min 的个人群组 (345 bytes) () 02/13/2017 postreply 08:01:45

哈哈哈,我办公室外间新来的人,吃起东西来,那叫一个香哦,恨不能昭告天下 -LastWaltz- 给 LastWaltz 发送悄悄话 LastWaltz 的博客首页 LastWaltz 的个人群组 (0 bytes) () 02/13/2017 postreply 10:48:11

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