Table 4.
Activated brain regions for the contrasts Whisper No Stress minus Voice No Stress over rest and Whisper Stress minus Voice Stress over rest in the total sample (n = 13, t = 2.807, uncorrected p = .005, family-wise error corrected p < .05, minimum cluster size 17 voxels and 20 voxels, respectively)
| Anatomical region | Peak MNI Coordinates | Cluster Size in Voxels | p value, corrected | ||
|---|---|---|---|---|---|
| x | y | z | |||
| Whisper No Stress > Voice No Stress | |||||
| L Middle frontal g. | −61 | 1 | 41 | 99 | < .001 |
| R Precentral g. | 68 | −16 | 41 | 77 | < .001 |
| Whisper Stress < Voice Stress | |||||
| L Superior temporal g. | −68 | −13 | 2 | 35 | < .02 |
| Whisper Stress > Voice Stress | |||||
| L Precentral g. (6) | −61 | −2 | 30 | 28 | < .03 |