Changes in Cortical Activation Patterns in Language Areas following an Aerobic Exercise Intervention in Older Adults

Figure 5

This figure presents a 3D whole-brain rendering of regression of in-scanner performance data with fMRI activity across all participants. A positive relationship was found between task performance and greater activity in left hemisphere (represented by orange). Activity in right language cortex was associated with decreased semantic fluency (represented in blue). Data was corrected for multiple comparisons with a voxel-wise threshold level holding alpha at 0.02.