Official websites use .gov
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.gov website belongs to an official
government organization in the United States.
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A lock (
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information only on official, secure websites.
Mean frequency, expressed as percentage scores, of Innovate, Copy, Copy, and Simplify, Copy and Elaborate, Reuse Self and Throwback signs across Games 2–12 for participants in the Vocal, Gesture and Combined modalities. Error bars indicate the standard errors of the means.
