Table 6.
Brain activation during processing of CSM, CSL (lipreading) and integration of CSLM in deaf-CS group, related to Figure 6.
| Cerebral region – cluster | Coordinate of the peak significant activation (p < 0.05, FWE corrected) and cluster extent |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CSM-still1 |
CSL-still2 |
Integration = [CSLM – (CSM + CSL)]3 |
||||||||||
| Voxels | x | y | z | Voxels | x | y | z | Voxels | x | y | z | |
| L Occipito-temporal junction (MT/V5) L Middle occipital gyrus L Middle temporal gyrus L Inferior occipital gyrus L Superior temporal gyrus L Inferior parietal lobe |
3641 | –54 | –72 | 4 | ||||||||
| L Occipito-temporal junction (MT/V5) L Middle occipital gyrus L Middle temporal gyrus |
97 | –54 | –78 | 4 | ||||||||
| L Middle temporal gyrus | 1267 | –62 | –26 | –4 | ||||||||
| R Occipito-temporal junction (MT/V5) R Middle temporal gyrus R Inferior temporal gyrus |
1186 | 54 | –68 | –2 | ||||||||
| L inferior frontal gyrus pars opercularis (BA 44) L precentral gyrus |
305 | –46 | 6 | 18 | 18 | –46 | 6 | 18 | ||||
| L inferior frontal gyrus pars triangularis (BA 45) |
296 | –50 | 32 | 4 | 81 | –52 | 32 | 4 | ||||
| L Precentral gyrus (BA 6) | 193 | –52 | –2 | 46 | 10 | –54 | –2 | 48 | ||||
| R Middle temporal gyrus | 164 | 52 | –36 | 2 | 285 | 50 | –34 | 0 | ||||
| Supplementary motor area (BA 6) | 76 | –4 | 6 | 64 | 16 | –2 | 6 | 64 | ||||
| R Inferior temporal gyrus | 39 | 50 | –44 | –28 | ||||||||
1Brain regions more activated during CSM perception of words compared to still control condition. 2Brain regions more activated during CSL perception of words compared to still control condition. 3Brain regions activated during integration of CSLM: [CSLM > (CSM + CSL)] Ω (CSM > still)Ω(CSL > still). L, Left; R, Right; BA, Brodmann area; x, y, z are standard stereotaxic coordinates in the MNI (Montreal Neurological Institute) system. Activations in CSM– still and CSL – still are reported at p < 0.05 whole brain corrected. Activations of CSLM integration are uncorrected for multiple comparisons; p < 0.001. CSLM, Cued Speech (oral + manual); CSM, Cued Speech (manual only); CSL, Cued Speech (oral only).