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Table 1. 

Univariate Activity Foci, as a Function of Control and Load Contrasts, as well as a Conjunction Analysis over All Conditions

Anatomical RegionBrodmann AreaNo. VoxelsLeft/RightxyzSPM {Z}-value
High > low control (auditory) 
 Inferior frontal gyrus 9/44 637 −40 12 28 4.83 
 Intraparietal sulcus (posterior) 385 −26 −60 42 4.46* 
Low > high control (auditory) 
 OFC 10 371 −4 60 12 4.35* 
High vs. low load (auditory) 
 No voxel survived threshold 
High vs. low control (visual) 
 No voxel survived threshold 
High vs. low load (visual) 
 No voxel survived threshold 
Conjunction null analysis (auditory and visual; all conditions) 
 Anterior cingulate 6/32 1753 −6 14 46 >7.76 
 Superior frontal gyrus  −28 −2 52 >7.76 
742 46 56 7.76 
  36 58 7.25 
 Middle frontal gyrus  −38 28 30 5.59 
223 38 40 26 7.05 
 Inferior frontal gyrus/insula 47 423 −30 26 >7.76 
47 529 34 24 >7.76 
 Inferior frontal gyrus 44  −38 18 26 5.37 
44 202 42 12 22 >7.76 
 Intraparietal sulcus 7/40 4053 −40 −40 42 7.56 
  −34 −50 42 >7.76 
  −28 −58 42 >7.76 
7/40 766 50 −34 52 >7.76 
  38 −42 42 5.92 
  32 −62 42 6.00 
 Superior temporal gyrus 20 19 −48 −46 12 5.32 
20 222 56 −46 12 6.98 
 Caudate (head)  −12 16 5.03 
 41 14 14 5.64 
 Cerebellum  135 −28 −62 −28 >7.76 
 75 34 −60 −28 6.35 
Anatomical RegionBrodmann AreaNo. VoxelsLeft/RightxyzSPM {Z}-value
High > low control (auditory) 
 Inferior frontal gyrus 9/44 637 −40 12 28 4.83 
 Intraparietal sulcus (posterior) 385 −26 −60 42 4.46* 
Low > high control (auditory) 
 OFC 10 371 −4 60 12 4.35* 
High vs. low load (auditory) 
 No voxel survived threshold 
High vs. low control (visual) 
 No voxel survived threshold 
High vs. low load (visual) 
 No voxel survived threshold 
Conjunction null analysis (auditory and visual; all conditions) 
 Anterior cingulate 6/32 1753 −6 14 46 >7.76 
 Superior frontal gyrus  −28 −2 52 >7.76 
742 46 56 7.76 
  36 58 7.25 
 Middle frontal gyrus  −38 28 30 5.59 
223 38 40 26 7.05 
 Inferior frontal gyrus/insula 47 423 −30 26 >7.76 
47 529 34 24 >7.76 
 Inferior frontal gyrus 44  −38 18 26 5.37 
44 202 42 12 22 >7.76 
 Intraparietal sulcus 7/40 4053 −40 −40 42 7.56 
  −34 −50 42 >7.76 
  −28 −58 42 >7.76 
7/40 766 50 −34 52 >7.76 
  38 −42 42 5.92 
  32 −62 42 6.00 
 Superior temporal gyrus 20 19 −48 −46 12 5.32 
20 222 56 −46 12 6.98 
 Caudate (head)  −12 16 5.03 
 41 14 14 5.64 
 Cerebellum  135 −28 −62 −28 >7.76 
 75 34 −60 −28 6.35 

All regions are significant at p < .05, with voxel-level and/or cluster-level family-wise error (FWE) corrections for whole-brain volume.

*

p < .05 for cluster-level FWE corrections only, with a cluster-forming threshold of puncorrected < .001 at the voxel level.

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