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1 .This is Scientific American 60-Second Science. I'm Amy Kraft. Got a minute?
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2 .Wanna help grandma keep her mind sharp?
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3 .Consider throwing out her crossword puzzles and giving her a joystick.
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4 .Because a study finds that elderly people who played a video game for at least 10 hours gained three years of protection from cognitive decline.
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5 .Gamers also became quicker at processing information.
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6 .The research is in the journal PLoS ONE.
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7 .Almost 700 subjects were divided into two groups:
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8 .those between the ages of fifty and sixty-four and people aged sixty-five and older.
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9 .Members from each age group were asked to either work on a crossword puzzle or play a video game called Road Tour,
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10 .which involves matching fleeting images of car types and road signs.
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11 .In both age groups, those who played the video game showed improvements on executive function,
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12 .which includes memory, attention, problem solving skills and perception when tested a year later.
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13 .Some of the gamers were given four additional hours of training with the game.
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14 .And their cognitive improvement lasted an additional year.
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15 .So video games might help ward off cognitive decline.
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16 .Just don't play Road Tour while actually driving.
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17 .Thanks for the minute, for Scientific American 60-Second Science. I'm Amy Kraft
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