Neural Plasticity / 2015 / Article / Tab 2 / Research Article
Altered Recruitment of the Attention Network Is Associated with Disability and Cognitive Impairment in Pediatric Patients with Acquired Brain Injury Table 2 Brain regions significantly activated/deactivated during fMRI with the modified Conners Continuous Performance Test (CCPT) task (average and load conditions) in healthy controls and patients with acquired brain injury (ABI) (one-sample
-test,
).
Group Contrast Brain regions Side BA MNI space coordinates Cluster extent valuesActivation Healthy controls Average activation SPL R 40 62 −44 48 174 20.0 SMA L 6/24 −34 2 42 52 13.1 MFG R 10/44/48 50 16 20 107 8.2 MFG L 46 −38 36 32 48 5.5 IFG R 44/48 34 20 36 518 8.2 MTG L 37 −48 −66 6 10 8.0 Vermis IV-V — — 2 −46 −8 50 17.8 Cerebellum, crus I L — −44 −62 −28 22 7.0 Thalamus L — −8 −7 13 22 4.1 Insula R 48 42 15 −4 174 5.79 Healthy controls Load activation Calcarine cortex/ITG R 17/37/19 14 −88 0 4114 29.3 FFG/MOG L 19 −46 −64 −16 2636 25.5 MFG R 46/47 44 56 −4 113 7.9 IPL L 7 −32 −56 50 79 11.1 Insula R 48 34 24 8 27 3.37 Lingual gyrus R 27 4 −32 −2 46 7.3 Cerebellum, crus II L — −6 −84 −36 66 9.2 ABI patients Average activation SPL R 40 52 −48 40 71 4.3 SMA L/R 6 12 10 52 3946 10.5 MFG R 46 36 38 28 610 6.8 IFG/putamen R 47/48 40 26 6 2309 7.7 MTG/STG L/R 21/42/48 50 −48 4 381 5.4 Vermis IV-V-VI/ — — 0 −48 −10 2792 10.6 Cerebellum, crus I L −36 −64 −32 Thalamus L — −18 −14 12 552 6.9 Insula L 48 −34 14 12 1262 6.0 ABI patients Load activation MOG R 18/19 34 −86 10 2070 11.0 MOG L 18/19 −28 −92 8 1267 9.8 IPL L 7 −28 −56 48 214 6.0 SMA L 6 −6 8 50 1081 8.0 Precentral gyrus L 6 −44 −6 52 1661 7.2 MFG R 10/46 36 50 22 488 6.2 Insula R 47 36 14 10 24 4.4 Cerebellum L — −34 −76 −22 500 8.8 Deactivation Healthy controls Average activation MOG L 19 −30 −80 28 860 8.1 Precuneus L 5 −8 −46 58 16 3.9 Fusiform gyrus L 37 −28 −34 −22 627 5.6 Orbital IFG L 47 −50 40 −2 120 5.0 Healthy controls Load activation Precuneus L/R 30 12 −46 46 2171 21.7 SFG L 10 −16 60 20 1229 27.8 PCC — 30 12 −52 16 256 15.9 STG R 48 44 −12 2 150 7.9 MTG L 21 −48 −68 20 298 6.5 Insula L 48 −36 −18 4 38 6.6 ABI patients Average activation SFG L 10 −6 38 54 74 4.0 Precuneus/MCC L 7 −8 −60 54 6602 7.8 STG/MTG R 22 60 −4 10 206 4.2 MOG L 18 −30 −92 4 513 4.8 MFG L/R 10 8 60 −2 485 6.0 ABI patients Load activation STG R 48 46 −12 6 2195 15.4 Precuneus L/R 30 −10 −42 58 1519 11.3 Postcentral gyrus L 48 −52 −10 18 667 11.1 SFG L/R 8/10/11 −20 16 −14 426 3.6 PCC — — −10 −40 38 261 7.5 Insula L 48 −26 12 −14 428 3.6
R = right; L = left; BA = Brodmann Area; FFG = fusiform gyrus; IFG = inferior frontal gyrus; IOG = inferior occipital gyrus; MOG = middle occipital gyrus; IPL = inferior parietal lobule; SPL = superior parietal lobule; MFG = middle frontal gyrus; MOG = middle occipital gyrus; ITG = inferior temporal gyrus; MTG = middle temporal gyrus; SMA = supplementary motor area; STG = superior temporal gyrus; MCC = middle cingulate cortex; PCC = posterior cingulate cortex. , familywise error (FWE) corrected for multiple comparisons.