Research Article
Acute Exercise as an Intervention to Trigger Motor Performance and EEG Beta Activity in Older Adults
Table 4
Descriptive results for EEG beta power at rest and TRPow for EG and CG.
| | EEG rest | EEG TRPow | | 1 | 2 | 3 | B-block | MP-block | iML-block | sMM-block |
| | F3 | | EG | .26 ± .10 | .34 ± .13 | .25 ± .09 | .01 ± .05 | −.23 ± .09 | −.06 ± .12 | −.06 ± .06 | | CG | .17 ± .08 | .12 ± .06 | .35 ± .09 | −.04 ± .07 | .13 ± .07 | .21 ± .07 | −.09 ± .08 | | C3 | | EG | .67 ± .08 | .08 ± .09 | .81 ± .08 | −.24 ± .07 | −.40 ± .06 | −.28 ± .07 | −.35 ± .05 | | CG | .56 ± .06 | .65 ± .06 | .69 ± .06 | −.28 ± .05 | −.28 ± .04 | −.22 ± .06 | −.30 ± .06 | | CP3 | | EG | .79 ± .06 | .94 ± .08 | .93 ± .06 | −.23 ± .07 | −.41 ± .06 | −.37 ± .05 | −.39 ± .03 | | CG | .72 ± .06 | .80 ± .04 | .89 ± .06 | −.29 ± .06 | −.32 ± .04 | −.27 ± .05 | −.36 ± .05 | | F4 | | EG | .13 ± .09 | .13 ± .10 | .26 ± .09 | .10 ± .06 | −.01 ± .08 | .19 ± .11 | −.13 ± .07 | | CG | .28 ± .09 | .31 ± 07 | .40 ± .07 | .01 ± .06 | .02 ± .06 | .11 ± .06 | −.11 ± .06 | | C4 | | EG | .71 ± 09 | .75 ± .09 | .82 ± .08 | −.57 ± .08 | −.35 ± .06 | −.26 ± .06 | −.39 ± .06 | | CG | .53 ± .06 | .66 ± .06 | .70 ± 05 | −.50 ± .04 | −.24 ± .07 | −.21 ± .06 | −.30 ± .06 | | CP4 | | EG | .83 ± .08 | .86 ± 07 | .90 ± .07 | −.19 ± .08 | −.23 ± .06 | −.21 ± .06 | −.23 ± .06 | | CG | .67 ± .06 | .81 ± .05 | .85 ± .05 | −.11 ± .04 | −.21 ± .05 | −.15 ± .05 | −.24 ± .05 |
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Note. Mean ± SEM; EG = experimental group; CG = control group; B-block = baseline; MP-block = motor performance; iML-block = initial motor learning; sMM-block = short-term motor memory.
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