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. 2020 Sep 30;11:560084. doi: 10.3389/fneur.2020.560084

Figure 3.

Figure 3

Investigation of trade-off between motor and cognitive gains. Relative change from PRE for motor and cognitive performance while walking (upper panel) and turning (lower panel), shown separately for training and OA and PD+FOG sub-groups. Raw change scores from PRE to RET were calculated and normalized to % PRE value. Median values for each training group and sub-group is shown on a stacked bar chart to show the additive or competitive effects of gains on the motor vs. the cognitive task. Stroop change scores were inverted, so that positive scores are better. Combined effects were consistently larger for SBT groups for DT turning, in OA as well as PD+FOG. Some tradeoff between motor and cognitive gains is seen while turning in persons with PD in TBT and SB50 groups.