Migraine Gives Woman Foreign Accent
Tuesday April 20, 2010
Tim Hewage, Sky News Online
A woman from Devon has begun speaking with a Chinese accent after suffering severe migraines.
Thirty-five-year-old Sarah Colwill puts the startling change down to an extremely rare medical condition known as Foreign Accent Syndrome (FAS).
"I knew I sounded different but I didn't know how much and people said I sounded a bit Chinese.
"Then I had another attack and when the ambulance crew arrived they said I definitely sounded Chinese."
The rare disorder is thought to be caused by strokes and brain injuries and causes sufferers to lose the ability to talk in their native accent.
There have been an estimated 60 recorded cases of FAS since it was first identified in the 1940s.
"It is not the kind of problem that there are any easy generalisations about."
Sufferers can develop an accent without ever having been exposed to it as it is the change in speech patterns from a brain injury which causes the lengthening of syllables, change in pitch or mispronunciation of sounds...
Experts believe FAS is triggered following a stroke or head injury, when tiny areas of the left side of the brain linked with language, pitch and speech patterns are damaged.
The result is often a drawing out or clipping of the vowels that mimic the accent of a particular country, even though the sufferer may have had limited exposure to that accent.
One of the first reported cases was in 1941 when a Norwegian woman developed a German accent after being hit by bomb shrapnel during an air raid.
As a result, she was shunned by her community, who falsely believed she was a German spy.
In 2006 Linda Walker, 60, woke from a stroke to find that her Geordie accent had been transformed into a Jamaican one.