Table 3.
Regions of activation for 1) the lexical conditions versus null (masked for inclusive lexical activation, p < .01 uncorrected, and exclusive perceptual activation, p < .05 FDR corrected); 2) the perceptual condition versus null; 3) the lexical versus perceptual conditions; and 4) the O+P- vs. O-P- (conflicting versus non-conflicting rhyming) conditions (also masked for inclusive lexical activation, p < .01 uncorrected, and exclusive perceptual activation, p < .05 FDR corrected).
| Contrast | Region | H | BA | Voxels | x | y | z | T-value |
|---|---|---|---|---|---|---|---|---|
| Lexical – Null* | Dorsal Inferior Frontal G (opercularis) | L | 45 | 1129 | -45 | 12 | 21 | 9.37 |
| Ventral Inferior Frontal G (triangularis) | L | 46 | -36 | 27 | 0 | 7.45 | ||
| Superior/Middle Temporal G | L | 21/22 | 305 | -66 | -24 | -3 | 12.01 | |
| Medial Frontal G | L/R | 6 | 239 | -3 | 15 | 48 | 9.08 | |
| Fusiform G | L | 37 | 129 | -45 | -54 | -18 | 8.48 | |
| Middle Temporal G | R | 21 | 105 | 57 | -33 | -6 | 7.6 | |
| Middle Temporal G | R | 21 | 60 | -24 | -9 | 6.7 | ||
| Lingual G | R | 30 | 816 | 24 | -54 | 0 | 6.62 | |
| Lingual G | L | 19 | -18 | -63 | -6 | 5.8 | ||
| Insula | R | 13 | 85 | 36 | 27 | -3 | 6.36 | |
| Postcentral G | L | 2 | 15 | -48 | -30 | 60 | 4.31 | |
| Perceptual – Null** | Superior Temporal G | R | 42 | 1521 | 66 | -18 | 6 | 19.76 |
| Superior Temporal G | R | 21/38 | 54 | 6 | -9 | 14 | ||
| Superior Temporal G | L | 41 | 1607 | -51 | -24 | 9 | 15.99 | |
| Superior Temporal G | L | 41 | 1607 | -51 | -24 | 9 | 15.99 | |
| Superior Temporal G | L | 22 | -54 | 0 | -6 | 11.63 | ||
| Dorsal Inferior Frontal G (opercularis) | L | 44 | -60 | 9 | 18 | 3.5 | ||
| Medial Frontal G | L/R | 6 | 39 | 3 | 3 | 60 | 4.28 | |
| Precentral G | R | 6 | 15 | 57 | -6 | 45 | 3.92 | |
| Cuneus (Calcarine G) | R | 17 | 27 | 15 | -72 | 6 | 3.64 | |
| Lingual G | R | 19 | 16 | 21 | -54 | -6 | 3.54 | |
| Lexical – Perceptual* | Dorsal Inferior Frontal G (opercularis) | L | 44/45 | 1001 | -45 | 12 | 18 | 6.62 |
| Ventral Inferior Frontal G (orbitalis) | L | 47 | -42 | 27 | -6 | 6.33 | ||
| Superior Temporal G | L | 22 | 213 | 66 | -15 | -3 | 7.42 | |
| Medial Frontal G | L/R | 8 | 324 | -3 | 24 | 51 | 7.13 | |
| Inferior Temporal/Fusiform G | L | 37 | 1024 | -45 | -51 | -15 | 9.85 | |
| Superior/Middle Temporal G | L | 21/22 | -63 | -24 | 0 | 9.23 | ||
| Superior/Middle Temporal G | L | 21/22 | -51 | -42 | 6 | 6.46 | ||
| Fusiform | R | 36 | 120 | 36 | -33 | -24 | 5.84 | |
| O+P- vs. O-P- | Dorsal Inferior Frontal G (opercularis) | L | 46 | 260 | -42 | 12 | 27 | 5.29 |
| Medial Frontal G | L | 8 | 129 | -6 | 18 | 48 | 4.55 | |
| Inferior Temporal G | L | 37 | 19 | -54 | -51 | -15 | 3.86 |
Note. H = hemisphere, L = left, R = right, BA = Brodmann Area, G = gyrus; Inf = Infinite. Activation is presented with * p < 0.001 uncorrected for the Lexical-Null and Lexical-Perceptual contrasts, and ** p < .05 FDR-corrected for the Simple-Null contrast. x, y, z: Montreal Neurological Institute (MNI) coordinates listed only for cortical clusters with volume greater than 15 voxels. All coordinates listed correspond to global maxima (voxels and t-value listed) or local maxima (voxels not listed) at least 25 mm from the global maxima.