Brain activation that is significantly stronger activated to the visual attention task (blue cluster) and to the motor task (green cluster). These activations are independent of age as the covariate (age) was not included in these particular contrasts. M1 primary motor cortex, S1 primary somatosensory cortex, PM pre-motor cortex, OP1 parietal opercular area 1, 7A superior parietal area 7A, SMA supplementary motor area, AIC anterior insular cortex, put. putamen, pal. pallidum, thal. thalamus, MTG middle temporal gyrus, OTC occipital cortex extending into temporal cortex, lob. lobule (cerebellum); all results are FWE corrected on voxel level (p < 0.001)