Foreign accent syndrome is a poorly documented speech disturbance, but it may be indicative of severe neurological damage. Cases based on mental disorders have also been recorded.
There are a large number of speech disorders, some of which are very common. On the other hand, there are also rarer and more curious ones, such as the foreign accent syndrome. Do you want to know what it is and what are its causes? Read on and find out.
This is a strange speech disorder described for the first time in 1907. In it, the patient’s pronunciation is perceived with an accent different from the native one, making it seem that he is talking to a foreigner.
Foreign accent syndrome is not only limited to the pronunciation of words, but it can also damage the syntax and vocabulary of those who suffer from it. In addition, there are reports that describe sentence length affectations and accents from countries in the world that the patient has not visited are used.
Causes of foreign accent syndrome
For a long time it was associated only with neurological causes. In this sense, they used to be situations that caused brain damage, such as a stroke. However, cases of foreign accent syndrome of psychiatric and mixed origin have been described.
Neurological causes
This is the main trigger for the syndrome, however, the exact mechanism by which it occurs is unknown. Various neurological observation techniques have shown damage in different areas of the brain: motor and language areas of the dominant hemisphere.
In addition to strokes, there are other situations capable of damaging these areas of the brain, including the following:
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