Table 2.
Lag | BSR | Spatial extent | Talairach coordinates (mm) | Gyral location | Brodmann area (BA) | ||
---|---|---|---|---|---|---|---|
x | y | z | |||||
Positive saliences: regions that were more active during retrieval vs. encoding across all groups | |||||||
Left hemisphere | |||||||
2,3,4 | 9.13 | 76 | − 31 | 21 | 2 | Inferior frontal gyrus/insula | BA 47 |
2,3 | 5.41 | 107 | − 38 | − 78 | 14 | Middle occipital gyrus | BA 19 |
2 | 5.23 | 27 | − 16 | 2 | 8 | Putamen | |
2 | 5.09 | 88 | − 13 | − 59 | 16 | Posterior cingulate | BA 23 |
3 | 6.32 | 806 | − 5 | − 10 | 54 | Precentral gyrus | BA 6 |
3 | 5.31 | 44 | − 38 | 11 | 30 | Middle frontal gyrus | BA 9/44 |
3 | 4.49 | 14 | − 12 | − 1 | 0 | Lentiform nucleus | |
3,4 | 5.19 | 69 | − 31 | − 80 | 32 | Superior occipital gyrus | BA 19 |
4 | 5.26 | 60 | − 46 | − 73 | 0 | Inferior temporal gyrus | BA 37 |
4 | 5.23 | 32 | − 38 | − 52 | − 16 | Fusiform gyrus | BA 37 |
4 | 4.11 | 32 | − 42 | − 35 | 40 | Inferior parietal lobule | BA 40 |
4 | 4.08 | 11 | − 38 | − 6 | 10 | Insula | |
4 | 4.05 | 16 | − 53 | − 26 | 19 | Postcentral gyrus | BA 43 |
Right hemisphere | |||||||
2,3 | 10.24 | 114 | 29 | 25 | 0 | Insula | |
2 | 5.26 | 28 | 14 | 5 | 9 | Putamen | |
2 | 4.39 | 57 | 28 | − 75 | 19 | Middle occipital gyrus | BA 19 |
3,4 | 7.48 | 423 | 10 | − 56 | 21 | Posterior cingulate | BA 30 |
3 | 5.41 | 65 | 39 | 10 | 31 | Middle frontal gyrus | BA 9/44 |
4 | 6.06 | 143 | 32 | 24 | 4 | Inferior frontal gyrus | BA 45 |
5 | 4.75 | 59 | 36 | − 45 | − 17 | Fusiform gyrus | BA 37 |
Negative saliences: regions that were more active during encoding vs. retrieval across all groups | |||||||
Left hemisphere | |||||||
2 | − 10.77 | 925 | − 27 | − 99 | − 2 | Cuneus | BA 18 |
2 | − 7.99 | 426 | − 57 | − 41 | 21 | Superior temporal gyrus | BA 22 |
2 | − 6.09 | 137 | − 42 | 22 | − 5 | Inferior frontal gyrus | BA 47 |
2 | − 5.72 | 124 | − 12 | 48 | 34 | Superior frontal gyrus | BA 9 |
2 | − 5.49 | 44 | − 53 | − 13 | 45 | Postcentral gyrus | BA 3 |
2 | − 4.24 | 27 | − 35 | − 18 | 16 | Insula | |
3,4 | − 8.02 | 590 | − 60 | − 54 | − 2 | Middle temporal gyrus | BA 37 |
3 | − 6.97 | 375 | − 8 | 36 | 4 | Anterior cingulate | BA 24 |
3,4,5 | − 8.22 | 263 | − 46 | − 6 | 50 | Precentral gyrus | BA 6 |
4 | − 4.59 | 17 | − 39 | 17 | 48 | Superior frontal gyrus | BA 8 |
5 | − 5.15 | 24 | − 5 | 1 | 51 | Medial frontal gyrus | BA 6 |
5 | − 4.81 | 36 | − 31 | 43 | 11 | Superior frontal gyrus | BA 10 |
Right hemisphere | |||||||
2 | − 8.45 | 590 | 58 | − 23 | 25 | Postcentral gyrus | BA 2 |
2 | − 6.52 | 92 | 51 | 8 | − 23 | Superior temporal gyrus | BA 38 |
2 | − 5.44 | 88 | 40 | 45 | 24 | Middle frontal gyrus | BA 10 |
2 | − 4.06 | 12 | 36 | − 9 | − 3 | Claustrum | |
3,4,5 | − 14.12 | 1177 | 3 | − 87 | − 8 | Lingual gyrus | BA 17,18 |
3,4 | − 7.80 | 472 | 55 | − 23 | − 8 | Middle temporal gyrus | BA 21 |
3,4 | − 6.23 | 192 | 32 | 20 | 50 | Superior frontal gyrus | BA 8 |
3,4,5 | − 5.75 | 18 | 54 | − 10 | 44 | Precentral gyrus | BA 4 |
3 | − 4.41 | 13 | 40 | 9 | − 34 | Middle temporal gyrus | BA 21,38 |
4 | − 6.24 | 12 | 50 | − 48 | 47 | Inferior parietal lobule | BA 40 |
4 | − 5.28 | 179 | 10 | 32 | 4 | Anterior cingulate gyrus | BA 24 |
5 | − 5.38 | 21 | 25 | 47 | 6 | Superior frontal gyrus | BA 10 |
Note: Temporal lag represents the time after event onset, when a cluster of voxels exhibited a contrast effect of interest. The bootstrap ratio threshold was set to ±>3.5, and identified dominant and stable activation clusters. The spatial extent refers to the total number of voxels included in the cluster (threshold = 10). Gyral location and Brodmann areas (BAs) were determined by referring to Talairach and Tournoux (1988).