Table II.
Directional interference main effect
| Brain region | MNI coordinates | t |
|---|---|---|
| x, y, z | ||
| L sup. precentral gyrus/sup. frontal gyus (PMd)a | −30, −2, 58 | 3.67 |
| R sup. precentral gyrus/sup. frontal gyus (PMd)b | 36, −4, 56 | 3.74 |
| L inf. precentral gyrus (PMv)a | −50, 10, 26 | 3.79 |
| L inf. temporal gyrus (posterior part)a | −50, −64, −20 | 5.54 |
| L sup. parietal gyrus/transverse sulcusc | −18, −64, 62 | 4.89 |
| R sup. parietal gyrus/transverse sulcusc | 20, −56, 66 | 5.53 |
| L globus pallidusa | −14, 0, 4 | 4.00 |
False discovery rate corrected P < 0.05, t > 3.47, cluster size >10.
a
Coordinates reaching significance only for the directional interference main contrast but not for other comparisons.
b
Areas also exhibiting a significant conjunction effect.
c
Areas also exhibiting a significant interaction effect.
MNI, Montreal Neurological Institute; L, left; R, right; sup., superior; PMd, dorsal premotor cortex; inf., inferior; PMv, ventral premotor cortex.