Table 2. Regions activated by the task during wakefulness and sleep.
| Anatomical location | Left Hemisphere | Right Hemisphere | ||||||
|---|---|---|---|---|---|---|---|---|
| X | Y | Z | t-value | X | Y | Z | t-value | |
| Sen + pse + scr > rest awake | ||||||||
| Thalamus | -10 | -11 | 3 | 5.2 | 7 | -14 | 6 | 5.2 |
| Heschl's gyrus | -59 | -15 | 4 | 10.4 | 52 | -14 | 9 | 7.9 |
| Sen > scr awake | ||||||||
| Superior temporal gyrus | -62 | -44 | 2 | 10.4 | 56 | -1 | -5 | 6.4 |
| Inferior frontal gyrus | -46 | 17 | 22 | 7.9 | 38 | 18 | 24 | 4.4 |
| Sen + pse + scr > rest sleep | ||||||||
| Thalamus | -5 | -19 | 9 | 5 | 9 | -21 | 12 | 5 |
| Heschl's gyrus | -46 | -19 | -2 | 4.5 | NS | NS | NS | NS |
| Sen > scr sleep | ||||||||
| Superior temporal gyrus | NS | NS | NS | NS | 61 | -17 | 3 | 4 |
Coordinates are reported in Talairach space, and represent the location of the peak of activation. The t-values are reported for the most activated voxels. Only significantly activated regions (p < 0.005, Monte-Carlo corrected) are presented. NS = non-significant, sen = comprehensible sentences, pse = pseudoword, scr = scrambled