Doctors, Officials and Family Members Try to Keep Elderly From Driving
Robert Hill and his daughter Cathy McArthur are in the midst of a classically fierce clash. Like many Americans with aging parents, McArthur doesn't think it's safe for her 84-year-old father, who has Parkinson's disease, to drive anymore. "We have a disagreement. If it doesn't go away, and I'm not able to drive, I will leave the country," said Hill. "I'll go to a country where they don't have driver's licenses. If I have to go to Nigeria, or some place like that, I'll go."
Determined to keep his independence, the retired Air Force pilot continues to drive -- behind his daughter's back -- even though he shakes and experiences occasional blackouts. McArthur worries not only about her father's safety but also about the other people on the road. And her fears are not unfounded.
At the MIT Age Lab in Cambridge, Mass., researchers study how age and infirmity can affect driving skills. "You have neurological changes in the brain, which is just processing time, sending signals from one nerve to another," said Joseph Coughlin, director of the lab. "Some get slower more than others."
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