Scanning for brain abnormality also could help fine-tune treatments for autism, Courchesne said.

对脑部异常现象进行扫描还有助于调整自闭症治疗方法，使其更规则化，Courchesne说。

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People who find the sounds of chewing gum or pen clicking unbearable have a genuine brain abnormality, UCL scientists have found.

伦敦大学学院的科学家发现，无法忍受嚼口香糖或者按圆珠笔声音的人可能存在大脑异常症状。

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The scientists also found that the more severe the aggression and antisocial behaviour in the teenagers, the greater the level of brain abnormality.

同时，科学家们发现，青少年过激和反社会行为越严重，他们的大脑活动就越异常。

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This abnormality interferes with the brain's ability to process speech.

VOA: standard.2010.02.11

"Nobody has ever found a specific brain abnormality that all schizophrenics have that nobody else has, " he said.

BBC: Artifical brain to spot schizophrenia

There's no known way to correct the underlying brain abnormality that causes dyslexia.

CNN: Dyslexia

Sudden changes in mood or personality, visual hallucinations and alternations in smell, taste or tactile senses could signal a brain tumor or other abnormality.

WSJ: Confusing Medical Ailments With Mental Illness