Feeling goofy?
CNN reports today that a British survey found people distracted by phone calls, email and text messaging suffer a greater loss of IQ that a person smoking marijuana.
In 80 clinical trials, Dr. Glenn Wilson, a psychiatrist at King's College London University, monitored the IQ of workers throughout the day.
He found the IQ of those who tried to juggle messages and work fell by 10 points -- the equivalent to missing a whole night's sleep and more than double the 4-point fall seen after smoking marijuana.
"This is a very real and widespread phenomenon," Wilson said. "We have found that this obsession with looking at messages, if unchecked, will damage a worker's performance by reducing their mental sharpness.
" Wilson said the IQ drop was even more significant in the men who took part in the tests.
"The research suggests that we are in danger of being caught up in a 24-hour 'always on' society," said David Smith of Hewlett Packard.
"This is more worrying when you consider the potential impairment on performance and concentration for workers, and the consequent impact on businesses."
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