Summary of clusters identified by our GLM analysis and the intersection of contrasts depicted in Figure 3
| Contrast | Volume (cm3) | Peak z | x, y, z |
|---|---|---|---|
| a) Changing Intentions > Single Intention | |||
| Right pSTS | 12.0 | 3.5 | 56, −38, 12 |
| b) Changing Intentions > Phantom Chasing | |||
| Right pSTS | 9.7 | 3.6 | 58, −38, 24 |
| Right occipital pole | 23.8 | 5.0 | 22, −98, −2 |
| Left occipital pole | 10.2 | 4.8 | −20, −98, −4 |
| Left superior parietal lobule | 3.6 | 3.3 | −42, −50, 54 |
| c) Changing Intentions > Flashing | |||
| Right pSTS | 9.7 | 3.7 | 58, −36, 30 |
| Bilateral occipital pole | 43.6 | 5.2 | −26, −92, −8 |
| Left supramarginal gyrus | 18.1 | 3.9 | −46, −48, 50 |
| Left precentral gyrus | 6.8 | 3.5 | −26, −8, 48 |
| d) Flashing > Phantom Chasing | |||
| None | |||
| Intersection of contrasts a, b, c | |||
| Right pSTS | 2.7 | 3.4 | 66, −42, 26 |
| Right STG | 0.1 | 2.9 | 50, −38, 10 |
An anatomical label for each cluster is provided that corresponds to its approximate center of mass. The volume of each cluster, the peak z statistic within the cluster, and the MNI coordinates of that peak z statistic are also provided. For the intersection analysis, the peak z statistic represents the mean of the z-statistics for the contrasts represented in Figure 2, a–c.