Table 4.
Young adults (YA) versus older adults (OA) R sensorimotor cortex fcMRI (uncorrected p = 0.01, right sensorimotor cortex ROI analyses).
Anatomical location | BA | Cluster size | Coordinates of peaks | z score |
---|---|---|---|---|
YA > OA | ||||
Parietal areas | ||||
R Postcentral gyrus | 1 | 9 | 28 −28 72 | 3.24 |
OA > YA | ||||
Frontal areas | ||||
R Precentral gyrus | 6 | 7 | 58 2 30 | 2.92 |
Parietal areas | ||||
R Postcentral gyrus | 2 | 7 | 42 −24 34 | 3.2 |
R Postcentral gyrus | 2 | 5 | 32 −38 56 | 2.66 |
BA, Brodmann's area; R, right.