Table 3.
a) Main effect of Condition: Unrelated vs. Same
| |||||
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Regions | x | y | z | Maximum t-value | No. of voxels |
Right superior temporal gyrus * | 62 | −25 | 8 | −6.8 | 1472 |
Left insula/superior temporal gyrus BA 41 * | −40 | −25 | 14 | −6.39 | 771 |
Right parahippocampal gyrus * | 32 | −40 | −4 | 5.17 | 579 |
Right thalamus | 5 | −10 | 5 | −4.08 | 560 |
Left middle occipital cortex * | −34 | −88 | 8 | 5.87 | 405 |
Left supramarginal gyrus ** | −43 | −55 | 35 | −5.11 | 201 |
L mid-medial temporal gyrus ** | −43 | −34 | −4 | 4.12 | 137 |
| |||||
Left anterior superior temporal gyrus (uncorrected)
|
−40 | 17 | −28 | 4.22 | 56 |
Subcortical Structures | |||||
| |||||
Left cerebellum * Crus II/I | −34 | −55 | −34 | −4.38 | 165 |
Right caudate and cingulate gyrus * | 21 | −25 | 26 | 3.02 | 153 |
b) Main effect of Task: Perception vs. Production
| |||||
---|---|---|---|---|---|
Regions Production > Perception |
x | y | z | Maximum t-value | No. of voxels |
Right lentiform nucleus | 17 | −10 | 2 | 13.85 | 807 |
Left cingulate gyrus | −4 | 17 | 32 | 16.65 | 689 |
Left precentral gyrus | −43 | −7 | 32 | 12.96 | 253 |
Left lentiform nucleus/putamen | −19 | 5 | 2 | 10.29 | 183 |
Left insula | −28 | 23 | 5 | 9.21 | 142 |
Right cerebellum (Lobule VI) | 35 | −55 | −25 | 12.06 | 119 |
Left transverse temporal gyrus | −49 | −19 | 11 | 9.79 | 112 |
Left middle frontal gyrus | −34 | 32 | 29 | 11.60 | 56 |
c) Interaction: Condition (Unrelated, Same) X Task (Perception, Production)
| |||||
---|---|---|---|---|---|
Regions | x | y | z | Maximum t-value | No. of voxels |
Right cingulate gyrus and precentral gyrus and superior temporal gyrus | 16 | −28 | 35 | 30.46 | 2985 |
Right postcentral gyrus and precentral gyrus and superior temporal gyrus | 53 | −13 | 14 | 31.82 | 1584 |
Regions reported at the maximum t-value peak Talairach coordinates at a p-value of .05 and a corrected cluster size at an alpha of .05 (> 329 voxels) are denoted with *. Regions that were significant for a restricted search space in a mask of language areas (LSTG, LMTG, LIFG, LMFG, LIPL) and have been corrected at a cluster size threshold p of .05 and an alpha of .05 (> 124 voxels) are denoted with **.
The results presented in the Table below are reported at a reduced threshold of p = .000013.
Regions reported at the maximum t-value peak Talairach coordinates at a p-value of .05 and a corrected cluster size at an alpha of .05.