Novelty is not surprise: Human exploratory and adaptive behavior in sequential decision-making
Fig 9
Grand correlation analysis of normalized ERPs over all 2524 trials of 10 participant.
The dashed lines show confidence intervals. Shaded areas indicate intervals of significant correlations (FDR controlled by 0.1, one-sample t-test). Correlations of ERP with A. Surprise, B. Novelty, C. NPE, D. RPE (computed after excluding the trials from the 1st episode of the 1st block during which RPE is equal to 0) and E. Reward.