U.S. women suffering from abnormal lack of fear (F

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afraid to go out. (General News Agency, China Daily reported)

SM said the visit But when it comes the fear index, she was given is: 0.
However, the scientists said, like her lack of fear is very dangerous, she can live up to now, has been very lucky.


British Whether it is spiders, snake, or the creepy

15 years ago to the day,mbt stockists, SM is far from the park, listening to the church choir rehearsal, then, a man suddenly jumped up from his chair, a knife wore SM throat, threatened: to kill you! looked at her, then let her run away. Survivors of the SM, and ran back home do not panic, but like nothing had happened, and slowly walk back home.
However, the researchers said, SM happiness, sadness and other emotions, or normal.
researchers also SM bring the world's most famous Zhuangshennonggui At this point, ordinary tourists will be scared to scream in it, SM is completely indifferent, and even get a hand stamp

but rare encephalopathy
researchers to SM to do a series of tests, the most so they were surprised that, despite the SM said earlier hate snakes and spiders, but when she walked into a pet store, she readily took up a snakes, touch a snake scales, snakes bumper letters, for up to 3 minutes. She added: spider, she did not want to miss, given the researchers the results literally be prevented.
try to solve the SM do not know the causes of fear, the researchers for her study more than 20 years. They said, SM feel fear, it is very dangerous.

research reports on SM, 16 from
SM Han, Ms. seemingly not afraid, because she was cold or emotional control is not particularly strong, but she was suffering from a rare genetic disease, leading to the brain that control emotion amygdala damage.
not feel fear


most people will screamed
University of Iowa, said neuropsychologist Jiasitingfan Stan,
not because of cold-blooded




This is actually very dangerous




she did not feel fear
were asked to rate her fear - 0 minutes to 10 minutes, she was given: at most not more than 2 points.
Feinstein said: is something unusual.

SM live in a poor, poor law and order in the community, has repeatedly been criminal violations, including beatings, being threatened with knives and pistols to death onslaught, once because of family violence, SM also almost lost their lives.
The picture shows Mrs SM brain scans, she was part of the brain in the amygdala (arrow) has been damaged lost.

the