Table 3. MNI coordinates and t-values of the local maxima with significant age-related differences in activation during balance, calculation and dual-tasking (p < 0.05; FWE corrected for multiple comparisons).
AAL location | Side | Dual-task | Balance | Calculation | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MNI coordinates | t-value | MNI coordinates | t-value | MNI coordinates | t-value | ||||||||
x | y | z | x | y | z | x | y | z | |||||
Young > Old | |||||||||||||
Supplementary motor area | L | 0 | 12 | 45 | 4.8 | ||||||||
Precentral gyrus | L | -54 | 9 | 33 | 5.8 | ||||||||
Old > Young | |||||||||||||
Medial frontal gyrus | L | 0 | 57 | 6 | 5.1 | 0 | 57 | 6 | 6.6 | ||||
Precentral gyrus | L | -24 | -24 | 60 | 5.3 | -45 | -12 | 27 | 5.8 | ||||
R | 39 | -18 | 66 | 6.3 | 15 | -27 | 69 | 5.3 | 39 | -18 | 63 | 5.8 | |
Paracentral lobule | L | -9 | -33 | 78 | 4.8 | -9 | -30 | 72 | 5.6 | ||||
Postcentral gyrus | L | -48 | -12 | 27 | 4.9 | -39 | -15 | 39 | 5.0 | ||||
Precuneus | L | -3 | -45 | 72 | 5.3 | -3 | -42 | 72 | 5.8 | ||||
R | 3 | -63 | 63 | 5.6 | |||||||||
Angular gyrus | R | 42 | -54 | 27 | 4.9 | ||||||||
Supramarginal gyrus | L | -63 | -24 | 24 | 5.0 | -63 | -24 | 24 | 5.3 | ||||
Superior temporal gyrus | L | -63 | -15 | 3 | 4.9 | ||||||||
Middle temporal gyrus | L | -45 | -60 | 15 | 5.2 | -45 | -60 | 15 | 5.0 | ||||
Middle occipital gyrus | L | -42 | -78 | 24 | 5.0 | ||||||||
R | 42 | -72 | 18 | 5.4 | |||||||||
Inferior occipital gyrus | R | 48 | -66 | -15 | 6.6 | ||||||||
Calcarine sulcus | L | 3 | -93 | -6 | 5.1 | ||||||||
Lingual gyrus | L | -3 | -87 | -15 | 5.6 | ||||||||
R | 12 | -93 | -9 | 5.3 | |||||||||
Cuneus | L | -3 | -93 | 15 | 5.5 | ||||||||
R | 9 | -93 | 15 | 5.3 | |||||||||
Fusiform gyrus | R | 48 | -63 | -18 | 5.6 | ||||||||
Cerebellum (Crus I) | L | -12 | -90 | -21 | 4.9 |