Clinical Study

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

Figure 4

This figure presents a 3D whole-brain rendering of regression of VO2 change data with fMRI activity across all participants. Particularly in right hemisphere, the greater the VO2 change is in participants, the less likely they were to recruit right lateral frontal and right perisylvian language cortex. Orange color indicates increased fMRI activity with increased VO2 and blue indicates decreased fMRI activity with increased VO2. Data was corrected for multiple comparisons with a voxel-wise threshold level holding alpha at 0.02.