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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Neuroimage. 2015 Mar 20;113:153–163. doi: 10.1016/j.neuroimage.2015.03.028

Table 1.

Effect of Prestimulus EEG Alpha Power on BOLD Response to Auditory Targets and Task-Related Processing.

POWER
BOLD Response to Target Stimuli
contrast Nvox max z pcluster MNIx MNIy MNIz hem region
high > low 25 3.02 0.0414 −38 −60 −42 L cerebellum
low > high 190 3.69 0.0006 −6 −82 50 L superior LOC, precuneus cortex
low > high 71 3.44 0.0049 −2 −62 60 L precuneus cortex, superior LOC
low > high 63 3.20 0.0069 −32 −88 26 L superior LOC, occipital pole
low > high 54 3.00 0.0099 −48 −70 −22 L inferior LOC, inferior temporal gyrus
low > high 51 3.45 0.0098 −2 −86 −20 L/R lingual gyrus, occipital fusiform gyrus
low > high 48 3.40 0.0105 28 −88 −4 R LOC, occipital fusiform gyrus, occipital pole
low > high 35 3.13 0.0214 −2 −78 −4 L lingual gyrus, intracalcarine cortex, occipital fusiform gyrus
low > high 33 2.98 0.0267 −20 −94 0 L occipital pole, LOC
low > high 29 3.07 0.0333 −4 −44 8 L/R PCC
low > high 26 3.27 0.0347 14 −42 −4 R PCC, lingual gyrus, parahippocampal gyrus
Task Related BOLD Activity (Targets vs. Standards)
paired t-test Nvox max z pcluster MNIx MNIy MNIz hem region
high > low 253 3.78 0.0003 −6 −4 46 L/R cingulate gyrus
high > low 104 3.22 0.0028 −34 −22 46 L postcentral gyrus, precentral gyrus
high > low 87 3.42 0.0036 48 40 4 R frontal pole, inferior frontal gyrus
high > low 85 3.12 0.0040 −32 −18 70 L precentral gyrus, postcentral gyrus
high > low 56 3.28 0.0094 −34 −36 48 L postcentral gyrus
high > low 50 2.98 0.0113 50 10 30 R precentral gyrus
high > low 42 2.87 0.0160 28 −38 54 R postcentral gyrus
high > low 32 3.22 0.0236 −16 −84 26 L superior LOC
high > low 30 3.10 0.0278 42 6 38 R MFG, precentral gyrus, IFG
high > low 30 2.96 0.0298 16 −14 62 R precentral gyrus
high > low 29 3.33 0.0298 30 −6 64 R precentral gyrus, SFG, MFG
high > low 27 3.24 0.0343 −2 −14 60 L/R precentral gyrus
high > low 26 3.11 0.0377 24 −16 72 R precentral gyrus, SFG, postcentral gyrus
high > low 25 2.98 0.0410 56 −6 −24 R middle temporal gyrus
high > low 22 3.19 0.0470 −52 10 34 L MFG, precentral gyrus, IFG

Per-voxel thresholded at p < 0.005 then cluster-corrected at p < 0.05. IFG = inferior frontal gyrus; LOC = lateral occipital cortex; MFG = middle frontal gyrus; PCC = posterior cingulate cortex; SFG = superior frontal gyrus.