Dream recall frequency and openness to experience: a negative finding

The question of whether personality dimensions explain the interindividual differences in dream recall frequency has often been investigated by dream researchers. Previous research has shown that traits such as absorption, hypnotic susceptibility and thin boundaries which are related to the openness-to-experience factor of the Five-Factor-Model of personality correlate substantially with dream recall frequency. The present study, however, was unable to demonstrate a relationship between openness and the six facet scales and dream recall frequency. It may be hypothesized that other factors such as visual memory, sleep behavior or creativity explain the interindividual differences in dream recall.