Table 1 Main effect of category, regression of BOLD signal variations with the levels of vocoder degradation and its interaction between IS and US.
From: Effects of vocoding and intelligibility on the cerebral response to speech
Brain region | N voxels | p corr | z-value | x | y | z |
|---|---|---|---|---|---|---|
Main effect of category | ||||||
L STG | 93 | 0.000 | Inf | -60 | -21 | -3 |
R STS | 104 | 0.001 | Inf | 60 | -24 | -3 |
Regression with the levels of vocoder degradation (logarithmic) | ||||||
L STG/STS | 987 | 0.000 | Inf | -57 | -15 | 6 |
0.000 | Inf | -48 | -24 | 6 | ||
0.000 | Inf | -51 | -6 | -3 | ||
R STG/STS | 495 | 0.000 | Inf | 57 | -24 | -3 |
0.000 | Inf | 57 | -27 | 6 | ||
0.000 | Inf | 55 | -27 | 15 | ||
R cerebellum | 532 | 0.000 | Inf | 18 | -75 | -18 |
0.000 | 7.72 | 18 | -66 | -21 | ||
0.000 | 7.63 | 33 | -45 | -30 | ||
L cerebellum | 42 | 0.000 | 7.17 | -18 | -72 | -39 |
0.003 | 5.21 | -9 | -75 | -33 | ||
R putamen | 17 | 0.000 | 6.05 | 24 | 9 | 0 |
0.028 | 4.72 | 24 | 3 | -9 | ||
Interaction of vocoder degradation effect between IS and US | ||||||
L STG, post. | 31 | 0.002* | 2.84 | -57 | -18 | 15 |
R STG, post. | 33 | 0.002* | 2.89 | 57 | -27 | 15 |
R insula | 18 | 0.011* | 2.29 | 42 | -15 | -9 |
L lateral sulcus, post | 10 | 0.02* | 2.05 | -42 | -33 | 9 |
R cerebellum | 19 | 0.003* | 2.74 | 21 | -36 | -30 |