Fig. 3: Cross-session representational similarities and their contrast with the within-session representational similarities.
From: Slow-wave sleep and REM sleep differentially contribute to memory representational transformation
A and B No significant item-level or category-level Pre-Post similarity for post-sleep remembered items. C Within-session category-level representational similarities during both pre-sleep learning and post-sleep retrieval sessions were greater than the pre-post cross-session category-level representational similarity. The error bar indicates the standard error of the mean (SEM). Z(ρ): Fisher Z-transformed Spearman’s correlation coefficient. *p < 0.05.
