Table 2.
Analysis of the picture perception period
| Brodmann area | Mean X | Mean Y | Mean Z | Cluster size mm 3 | t-max | |
|---|---|---|---|---|---|---|
| Insula/inferior frontal gyrus R |
13/47 |
-36 |
12 |
0 |
833 |
4.1 |
| Insula/inferior frontal gyrus L |
13/47 |
-36 |
12 |
0 |
833 |
4.1 |
| Anterior cingulate cortex R (Figure 3A, 2 C) |
24/32 |
2 |
20 |
23 |
5968 |
5.3 |
| Superior parietal gyrus R |
7 |
25 |
-61 |
43 |
3891 |
4.6 |
| Inferior parietal lobule R (Figure 3B, 2D) |
40/1/2/3 |
56 |
-28 |
35 |
938 |
4.0 |
| Temporo-occipital junction R |
19/20/37 |
45 |
-56 |
-7 |
6462 |
6.4 |
| Occipital cortex R (Figure 3C) | 17/18 | 10 | -85 | 16 | 490 | -3.9 |
Given are brain regions resulting from the contrast (perc-self > perc-known) & (perc-self > perc-unknown) with activity significantly larger during self-perception and lower than in the known and the unknown condition (random effects analysis, p > 0.005, p < 0.01 Monte Carlo simulation corrected). Clusters with merely deactivations in all conditions in the presentation period were not considered (e.g. bilateral superior/middle temporal gyrus). Abbreviations: R right, L left, med medial. Reported are the mean Talairach coordinates of the respective clusters.