摘要:It has been suggested that the ability of lucid dreaming is positively associated with both mental and physical health, which in turn seem to be also interrelated. The present study in a sample of sport science students (N = 72) investigated the relationships between lucid dream frequency, mental well-being and physical self-concept. Marsh’s Physical Self-Description Questionnaire (PSDQ) was used to measure physical self-concept as an indicator of physical fitness and two measures of mental well-being were employed, the Warwick Edinburgh Mental Well-Being Scale (WEMWBS) and Ryff’s Scale of Psychological Well-Being (RPWB). Lucid dreaming was found to be negatively associated with physical self-concept. Although mental well-being was not related to lucid dream frequency, it was strongly associated with physical self-concept. Future research should explore the relations in a less physically active and fit sample, and could benefit from including external physical measures.