Table 1.
Backward multiple Regression of median adaptation showing Standardized Beta Weights, t, and p-values for each variable entered into the initial model (upper panel) and into the final model (lower panel).
| Predictor variables | Beta weights | t-values | p-values |
|---|---|---|---|
| INITIAL MODEL (6 PREDICTORS) | |||
| Interference Flanker | −0.21 | −1.36 | 0.19 |
| Interference Simon | 0.024 | 0.18 | 0.86 |
| Interference Stroop | −0.20 | −1.37 | 0.19 |
| Loudness threshold | −0.45 | −2.90 | 0.008 |
| Pitch threshold | −0.33 | −2.22 | 0.036 |
| Melody discrimination %CR | 0.39 | 2.74 | 0.011 |
| FINAL MODEL (3 PREDICTORS) | |||
| Loudness threshold | −0.31 | −2.28 | 0.031 |
| Pitch threshold | −0.37 | −2.88 | 0.008 |
| Melody discrimination %CR | 0.45 | 3.34 | 0.002 |
%CR refers to the percentages of correct responses in the Melody discrimination tasks.