Table 3.
Incongruent relative to congruent trials for simultaneous matching
Anatomical region | Co-ordinates (simultaneous) |
Z scores: |
||||
Simul. | Sequl. | Interaction | ||||
L superior temporal gyrus/sulcus | *−60 | −52 | 14 | 5.0 | ns | 3.5 |
−56 | −22 | 8 | 5.1 | ns | 4.0 | |
−62 | −28 | 12 | 5.7 | ns | 4.1 | |
−62 | −42 | 10 | 5.1 | 1.7 | 2.9 | |
R superior temporal gyrus/sulcus | *64 | −48 | 12 | 3.6 | ns | ns |
64 | −12 | 2 | 6.6 | ns | 5.3 | |
50 | −14 | 4 | 5.1 | ns | 3.3 | |
62 | −16 | −8 | 5.1 | ns | 3.8 | |
40 | −18 | −8 | 5.4 | ns | 4.0 | |
46 | −24 | 16 | 5.2 | ns | 3.3 | |
46 | −30 | −2 | 5.7 | ns | 3.9 | |
56 | −34 | 4 | 5.3 | ns | 3.4 | |
R occipital | 38 | −80 | 4 | 5.4 | ns | 4.4 |
38 | −70 | −18 | 5.3 | ns | 3.2 | |
L occipital | −32 | −84 | −16 | 5.2 | ns | 3.8 |
−50 | −80 | 6 | 5.1 | ns | 3.8 | |
L cerebellum | −38 | −60 | −24 | 5.3 | ns | 4.0 |
−34 | −58 | −22 | 5.1 | ns | 3.5 |
Note: Peak co-ordinates of significant clusters for matching incongruent relative to congruent trials with simultaneous audiovisual input (P < 0.05 corrected for multiple comparisons across the whole brain). The threshold was lowered to P < 0.05 uncorrected to search for corresponding effects during sequential audiovisual matching and the interaction between congruence and synchrony. Co-ordinates highlighted in bold and marked with an asterisk are those closest to our left and right pSTS ROI. ns, not significant.