Table 1 Results of bivariate correlation between amplitudes of different prediction error conditions and the behavioural variables.
From: Investigating sensitivity to multi-domain prediction errors in chronic auditory phantom perception
Prediction error condition | Age (years) (all participants) | Mean hearing loss (dB) (all participants) | VAS for loudness (cm) (tinnitus) | Duration (years) (tinnitus) | Tinnitus Handicap Inventory (tinnitus) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
ρ-value | p-value | ρ-value | p-value | ρ-value | p-value | ρ-value | p-value | ρ-value | p-value | |
Auditory domain | ||||||||||
Deviant—Standard (MMN) | 0.34 | 0.075 | 0.12 | 0.531 | − 0.29 | 0.224 | 0.13 | 0.636 | − 0.22 | 0.404 |
Unexpected omission—Standard (MMN) | − 0.17 | 0.378 | − 0.08 | 0.689 | 0.24 | 0.368 | − 0.28 | 0.288 | 0.65 | 0.007 |
Visual domain | ||||||||||
Deviant—Standard (MMN) | 0.12 | 0.532 | 0.06 | 0.764 | − 0.07 | 0.799 | − 0.09 | 0.736 | − 0.15 | 0.571 |
Unexpected omission–Standard (MMN) | 0.37 | 0.046 | 0.33 | 0.088 | 0.14 | 0.613 | 0.14 | 0.137 | 0.20 | 0.450 |
