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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Brain Res. 2014 Dec 22;1612:30–47. doi: 10.1016/j.brainres.2014.12.036

Table 4.

Brain regions functionally connected to right and left aIFO where the strength of the functional connectivity differed between younger and older adults

Region BA X Y Z BSR
Task-Related Functional Connectivity
Left superior frontal gyrus 8 −24 48 40 7.8
Left ACC 32 −8 44 −4 5.3
Left middle temporal gyrus 19 −60 −64 16 6.8
Left angular gyrus 39 −44 −68 40 6.0
Left caudate −12 16 16 5.6
Left ventral striatum* −12 4 −12 5.3
Left amygdala/PHG* −24 8 −24 5.1
Left anterior IPL 40 −60 −28 44 −6.1
Left anterior IPS 40 −36 −36 56 −6.1
Left superior temporal gyrus 42 −68 −28 16 −6.2
Right middle temporal gyrus 37 40 −64 12 −6.8
Supplementary motor area* 6 0 −16 56 −7.3
Right precentral gyrus 6 40 −12 60 −7.8
Left precentral gyrus 6 −28 −4 60 −7.4
Right lingual gyrus 19 16 −56 0 −6.2
Right precuneus 7 8 −48 56 5.8
Intrinsic Functional Connectivity
Medial frontal gyrus 8 0 24 44 8.4
Right middle frontal gyrus 9 44 24 24 6.6
Left inferior frontal gyrus 9 −48 16 28 8.1
Left middle temporal gyrus 21 −56 −38 −8 5.4

Maxima are from the second LV in both the task and intrinsic functional connectivity analyses. Regions with negative BSRs in the task-related analysis were obtained from the 8th TR where this activity was maximal, and are shown in blue in Figure 4b. Regions with positive BSRs in the task-related analysis were obtained from the 6th TR where this activity was maximal, and are shown in warm colors in Figure 4b. IPS = intraparietal sulcus. IPL = inferior parietal lobe. PHG = parahippocampal gyrus. For other abbreviations, see Table 1.