Fig. 3 | Scientific Reports

Fig. 3

From: Bayesian prior uncertainty and surprisal elicit distinct neural patterns during sound localization in dynamic environments

Fig. 3

Event-related responses associated with Prior Uncertainty (PU) and Surprisal (SU). Left column: Time-domain representations of clusters (numbered) of regression coefficients between EEG amplitudes and model latent variables, significant at the group-level. Data are shown separately for the audio-visual (AV) and auditory (A) conditions, as well as for PU and SU variables. Each line shows beta coefficients averaged over channels and time points of each significant cluster, obtained via permutation testing. Significant time points are marked in bold colors. Right column: Topographical plots of each significant cluster, as numbered on the left side. Significant channels are marked with asterisks. Behaviorally relevant clusters (see Fig. 5A) are highlighted via a purple square in the background. Small clusters (< 2 datapoints) are not shown, unless they are behaviorally relevant.

Back to article page