Table 4.
CNTNAP2 (rs7794745) effect of cerebral response to human voice perception between RH and non-RH subjects.
| Mixed ANOVA: 3 ROIs × rs7794745 (A/A or A/T) × LFH × Handedness | ||
|---|---|---|
| Main effect | F-value | p |
| 3 ROIs | F(1.9, 182.4) = 1.19 | n.s. |
| rs7794745 (A/A, A/T) | F(1, 97) = 0.01 | n.s. |
| LFH | F(1, 97) = 1.21 | n.s. |
| Handedness | F(1, 97) = 0.97 | n.s. |
| INTERACTION EFFECT | ||
| 3 ROIs × rs7794745 (A/A, A/T) | F(1, 97) = 2.97 | n.s. |
| 3 ROIs × LFH | F(1, 97) = 1.02 | n.s. |
| 3 ROIs × Handedness | F(1, 97) = 1.14 | n.s. |
| 3 ROIs × rs7794745 (A/A, A/T) × LFH | F(1, 97) = 0.33 | n.s. |
| 3 ROIs × rs7794745 × Handedness | F(1, 97) = 9.94 | 0.002* |
| 3 ROIs × LFH × Handedness | F(1, 97) = 0.86 | n.s. |
| 3 ROIs × rs7794745 × LFH × Handedness | F(1, 97) = 0.67 | n.s. |
Mixed ANOVA (3 ROIs × rs7794745 × LFH × handedness) was calculated for cerebral activation in human voice perception. Interaction effects among the 3 ROIs, rs7794745 and handedness (EHI < 50, or EHI = 50) were significantly observed. Asterisk (*) shows p < 0.05/3.