Neurology: A `Jet Bounce' in Biorhythms

From: The Washington Post | Date: November 13, 1989| Author: Malcolm Gladwell | Copyright information

You fly to Paris on the Concorde. You stay at the Ritz, eating truffles and sleeping off jet lag. After a week, your biological clock back in balance, you are once more up to 100 percent. Right?

Wrong, maybe. According to the findings of two neurologists, about 10 days after the onset of jet lag comes another, less severe, shock-"jet bounce," which impairs mental performance and alertness.

The researchers base their findings on experiments with seven rhesus monkeys, who were p...

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