Correlation matrix for predictors in P3 regression analysis
| Reward | Belief update size (I) | Belief update size (IKL ) | |
|---|---|---|---|
| Reward | 1 | ||
| Belief update size (I) | 0.22 (0.19) | 1 | |
| Belief update size (IKL ) | −0.24 (0.12) | 0.64 (0.16) | 1 |
| Surprise | 0.45 (0.21) | 0.22 (0.12) | 0.05 (.14) |
Data are presented as mean Spearman coefficient across participants (SD).