Figure 5. Effect of Prestimulus Alpha Power on Decision-Related BOLD Activity.
Results of paired t-test comparing the target vs. standard contrasts for high vs. low alpha power prior to stimulus. Results shown were per-voxel thresholded at p < 0.005 then cluster-thresholded at p < 0.05 and are displayed in radiological orientation on an MNI template brain. z coordinates are specified for the axial images and y coordinate is specified for the sagittal image.
