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. 2017 Dec 8;12(12):e0189025. doi: 10.1371/journal.pone.0189025

Fig 3.

Fig 3

A: Mean brain activation patterns during balance and calculation (upper panel), and dual-tasking (lower panel) as compared with baseline. Significantly activated voxels during balance, calculation and dual-tasking, i.e. the main task effects, are shown in yellow, cyan and orange colors, respectively. Voxels shown in red in the upper panel are those revealed by conjunction analysis (balance AND calculation) and therefore represent areas not specific for a single-task. B: Age-related differences during balance, calculation, and dual-tasking. Voxels with higher activation in old compared with young adults are shown in green, whereas voxels with higher activation in young compared with old adults are shown in purple. Statistical significance was set at p < 0.05, FWE corrected for multiple comparisons.