Table 2.
Effects of visual reliability (VR), modality-specific report (MR), and their interaction (VR × MR) on empirical weights (wV,emp) and standard deviations (σAV,emp) obtained from the psychometric (behavior) and neurometric (fMRI) functions
| wV,emp | σAV,emp | |||||
|---|---|---|---|---|---|---|
| VR | MR | VR × MA | VR | MR | VR × MR | |
| Psychophysics (F, p) | 5.149, 0.086 | 16.308, 0.016 | 8.605, 0.043 | 19.129, 0.012 | 2.172, 0.215 | 18.892, 0.012 |
| V1-V3 (p) | 0.346 | 0.131 | 0.957 | <0.001 | 0.142 | 1 |
| IPS0–4 (p) | 0.022 | 0.001 | 1 | <0.001 | 0.051 | 1 |
| Low-level auditory (p) | 0.693 | 0.217 | 1 | 1 | 0.419 | 1 |
Numbers denote F and p values for psychophysics parameters and p values for neurometric parameters (p < 0.05 printed in bold). Effects on psychophysics parameters were computed using a repeated measures ANOVA on rank-transformed weights and standard deviations (random-effects analysis, n = 5, df1 = 1, df2 = 4). Effects on neurometric parameters were computed using two-tailed bootstrap test (5000 bootstraps) on parameters computed across the sample (fixed-effects analysis). The analyses for neurometric weights and standard deviations were Bonferroni corrected across the three regions of interest.