Table 2.
Task Effects: Peak Activation Coordinates
| Frequency | Anatomical Label | Talairach Coordinates (x,y,z) | T-value | ||
|---|---|---|---|---|---|
| 18 Hz (Fundamental) | L superior calcerine fissure | −6 | −101 | −4 | 3.77 |
| 36 Hz (2nd Harmonic) | R lateral calcerine fissure | 29 | −76 | −8 | 8.47 |
| 54 Hz (3rd Harmonic) | R superior calcerine fissure | 22 | −74 | 12 | 9.186 |
| R lateral calcerine fissure | 30 | −76 | −8 | 8.902 | |
| 72 Hz (4th Harmonic) | R parieto-occipital sulcus | 23 | −64 | 26 | 11.13 |
Note: Maximum for 18 Hz (T value) is significant at p < 0.005 (uncorrected); maxima for 36 Hz, 54 Hz, and 72 Hz (T-value) are significant at p < .05 (FWE-corrected)