Table 4.
Source locations as indicated by the t-maps.
| Left hemisphere | Right hemisphere | ||||||
|---|---|---|---|---|---|---|---|
| Condition | Anatomical structure | Coordinate | t | p | Coordinate | t | p |
| Standard | Inferior motor cortex | −60, −4, 16 | 11.74 | <0.001 | 58, −4, 24 | 11.23 | <0.001 |
| Inferior frontal cortex (BA47) | −46, 30, −8 | 7.02 | <0.001 | – | – | – | |
| Brocas area (BA45) | – | – | – | 48, 28, 0 | 6.92 | <0.001 | |
| Parietal cortex (BA40) | – | – | – | 42, −36, 48 | 6.82 | <0.001 | |
| Premotor cortex / SMA (BA6) | −8, −22, 74 | 6.42 | <0.001 | 12, −20, 70 | 6.24 | <0.001 | |
| Sensory cortex | −44, −34, 48 | 6.39 | <0.001 | – | – | – | |
| Occipital lobe (BA19) | −44, −80, 16 | 6.21 | 0.001 | 50, −70, 20 | 5.71 | 0.001 | |
| Brocas area (BA44) | −36, 14, 24 | 6.06 | 0.003 | – | – | – | |
| Premotor cortex / SMA (BA6) | −24, −2, 64 | 5.51 | 0.006 | 20, 20, 52 | 5.88 | 0.001 | |
| Auditory cortex | – | – | – | 60, −18, 26 | 5.84 | 0.001 | |
| MMN | Parietal cortex (BA7) | −28, −68, 52 | 8.11 | <0.001 | 12, −68, 52 | 9.07 | <0.001 |
| Auditory cortex | −62, −8, 16 | 6.80 | <0.001 | 56, −14, 16 | 7.26 | <0.001 | |
| Sensory cortex | −50, −20, 44 | 7.10 | <0.001 | 50, −22, 52 | 7.10 | <0.001 | |
| Premotor cortex / SMA (BA6) | −32, −18, 60 | 6.89 | <0.001 | 20, −16, 72 | 6.80 | <0.001 | |
| Motor cortex | −62, −8, 16 | 6.80 | 0.001 | – | – | – | |
| Frontal cortex (BA8) | −46, 20, 34 | 6.62 | <0.001 | 40, 16, 42 | 6.16 | <0.001 | |
| Sensory cortex | −22, −30, 58 | 6.55 | <0.001 | – | – | – | |
| Inferior temporal lobe (BA21) | −60, −14, −24 | 6.16 | <0.001 | – | – | – | |
| Occipital lobe (BA19) | −16, −82, 40 | 6.06 | 0.003 | – | – | – | |
| Premotor cortex / SMA (BA6) | −20, −4, 66 | 5.90 | <0.001 | – | – | – | |
| Parahippocampal gyrus | – | – | – | 24, −6, −32 | 5.73 | 0.002 | |
| Parietal cortex (BA40) | – | – | – | 54, −38, 30 | 5.34 | 0.007 | |
| Parietal cortex (BA40) | −58, −44, 32 | 4.82 | 0.006 | 58, −40, 28 | 5.29 | 0.008 | |
| Parietal cortex (BA7) | −26, −78, 44 | 5.30 | 0.008 | 6, −56, 64 | 5.31 | 0.007 | |
| Parietal cortex (BA40) | – | – | – | 52, −36, 32 | 5.28 | 0.008 | |
| W. > B. | Premotor cortex / SMA (BA6) | −32, −18, 60 | 2.83 | 0.003† | 30, −14, 56 | 3.02 | 0.002† |
The t-maps were calculated with SPM8. The Standard condition shows locations activated in response to the standard notes, the MMN condition the locations estimated from the MMNm difference waveforms, and the W. > B. condition shows possible locations where the MMNm responses to deviants on odd metric positions are stronger in the Western group than in the Bicultural group. BA, Brodmann area; SMA, supplementary motor area. The coordinates refer to the MNI RAS system in millimeters. P-values are corrected for Family-Wise Error at cluster-level, except p-values marked by †, which are shown uncorrected at peak-level.