Table 2. Activated areas related to working memory subprocesses (N = 28).
| Region | BA | Encoding | Delay | Test | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | t value | k | x | y | z | t value | k | x | y | z | t value | k | ||
| MFG | L10 | 38 | 56 | 6 | 7.29 | 296 | ||||||||||
| R10 | -34 | 52 | 8 | 6.16 | 210 | 38 | 56 | -2 | 7.00 | 428 | 44 | 56 | -4 | 7.80 | 204 | |
| L46/9 | -44 | 28 | 26 | 5.21 | 71 | -42 | 26 | 30 | 5.19 | 309 | ||||||
| R46/9 | 44 | 44 | 24 | 4.22 | 170 | 44 | 38 | 24 | 4.08 | 64 | ||||||
| IFG | L45/44 | -46 | 0 | 6 | 9.82 | 1299 | ||||||||||
| R45/44 | 46 | 18 | 10 | 4.24 | 62 | 52 | 22 | 4 | 9.28 | 1484 | ||||||
| ACC | L32 | -12 | 28 | 24 | 4.67 | 59 | -2 | 38 | 24 | 5.28 | 228 | |||||
| R32 | 10 | 28 | 30 | 3.65 | 47 | 8 | 36 | 26 | 6.17 | 191 | ||||||
| IPL | L40 | -42 | -40 | 44 | 12.61 | 379 | -54 | -36 | 36 | 9.73 | 783 | -48 | -54 | 42 | 6.98 | 203 |
| R40 | 44 | -38 | 42 | 10.33 | 448 | 56 | -40 | 38 | 11.51 | 679 | 46 | -38 | 42 | 5.44 | 281 | |
| SPL | L7 | -16 | -62 | 62 | 10.63 | 256 | ||||||||||
| R7 | 10 | -70 | 56 | 8.44 | 357 | |||||||||||
| LING | L18 | -8 | -78 | -8 | 6.75 | 342 | ||||||||||
| R18 | 12 | -76 | -6 | 8.29 | 463 | |||||||||||
All voxels are significant at the threshold of uncorrected p < 0.001 and at a cluster size of k > 30. MFG, middle frontal gyrus; IFG, inferior frontal gyrus; ACC, anterior cingulate cortex; IPL, inferior parietal lobule; SPL, superior parietal lobule; LING, lingual gyrus; BA, Brodmann area; L, left; R, right.