Figure 8.
Effects of prior CS–US experience. Similarity between CS+Ereversed (safe) and CS+Inonreversed/CS+Enonreversed (threatening) in the reversal phase, separately for each ROI. Higher similarities for CS+Ereversed/nonreversed indicate a pavlovian trace. Raincloud plots depict the raw data as dots on the left side and the data distribution on the right side. The schematic RSM denotes which pairwise representational similarity measures were used in this analysis. CS = conditions stimulus, CS– = safe stimulus, CS+I = merely instructed stimulus, CS+E = instructed and experienced stimulus, rev = reversed, norev = not reversed.