Fig. 4: Memory of the personality traits and attitudes results.

A Recall accuracy of the personality traits of individuals with cued and uncued names before and after cue exposure during sleep. B–D Explicit measures of likeability, social willingness to engage, and social trust toward the individual with cued and uncued names. E Implicit attitudes (measured by implicit association tests, IAT) toward the individuals with cued and uncued names in pre- and post-sleep. A higher D-score represents a more positive implicit attitude toward the individual with the cued name than toward the individual with the uncued name.