Neural Correlates of Dual-Task Walking: Effects of Cognitive versus Motor Interference in Young Adults

Figure 2

Subjects’ mean average voltage across the cranial midline, separated by condition (ST walk: single-task walking, DT-CI: walking + cognitive interference, DT-MI: walking + motor interference). Values represent average voltage for (a) , (b) , (c) , (d) , (e) , and (f) . Cyan circles represent mean alpha frequency; black circles show mean beta frequency; error bars represent the respective 95% confidence interval.

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