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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: Psychol Aging. 2010 Dec;25(4):753–766. doi: 10.1037/a0019277

Figure 1.

Figure 1

Mean task component scores and standard deviations on the Wii Big Brain Academy, over the course of 20 one-hour practice sessions. Five days of practice per week, over four weeks. Error bars are +/− one standard error of the means.