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1 .This is Scientific American 60-Second Mind, I'm Christie Nicholson. Got a minute?
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2 .A good mood may put a spring in your step.
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3 .But the opposite can work too: purposefully putting a spring in your step can improve your mood.
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4 .That's the finding from a study in the Journal of Behavior Therapy and Experimental Psychiatry.
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5 .Scientists showed volunteers a list of negative and positive words, like afraid and anxious, or sunny and pretty.
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6 .Then the subjects had to walk on a treadmill while watching a gauge that moved left or right.
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7 .But here's what the participants did not know:
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8 .if their stance, for example, slumped shoulders, seemed to indicate a down mood the gauge moved to the left.
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9 .If their walk was more upbeat, say with swinging arms, the gauge moved to the right.
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10 .The scientists asked half the subjects to adjust their walking style until the gauge moved to the right, and the other half so that the gauge went to the left.
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11 .Each group quickly learned what adjustments moved the gauge in the desired direction.
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12 .Then the subjects had to write down as many words from the list that they remembered.
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13 .And those who walked with a depressed gait recalled more negative terms,
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14 .while the ones that were asked to walk in a more upbeat style came up with many more positive words.
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15 .Past research has shown that depressed people tend to remember negative words and happier people tend to remember happy words.
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16 .So this study suggests that the way we walk influences our mental state.
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17 .And that we can change our state by changing our gait.
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18 .Thanks for the minute, for Scientific American 60-Second Mind. I'm Christie Nicholson.
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