A lucid dream is de®ned as occurring when an individual becomes aware that they are dreaming, and, while remaining asleep, can control some of the events or content of the dream. Frequent lucid dreamers have previously been shown to be more internal on Rotter's Locus of Control (LOC) scale than are non-lucid dreamers. The present study found that frequent lucid dreamers (n = 22) had higher scor...

STUDY OBJECTIVES To investigate the neural correlates of lucid dreaming. DESIGN Parallel EEG/fMRI recordings of night sleep. SETTING Sleep laboratory and fMRI facilities. PARTICIPANTS Four experienced lucid dreamers. INTERVENTIONS N/A. MEASUREMENTS AND RESULTS Out of 4 participants, one subject had 2 episodes of verified lucid REM sleep of sufficient length to be analyzed by fMRI. Dur...

This article reviews legal concepts involved in challenges to wills and how wills are influenced by psychiatric testimony. The outcome of litigation in certain landmark cases and in cases from the extensive experience of the first author is discussed. Clarifications of legal terms of art such as "lucid interval," "testamentary capacity," "undue influence," and "insane delusion" are offered. Pre...

Sleep-related experiences [Watson, D. (2001). Dissociations of the night: Individual differences in sleep-related experiences and their relation to dissociation and schizotypy. Journal of Abnormal Psychology, 110, 526-535] refer to a host of nocturnal altered-consciousness phenomena, including narcoleptic tendencies, nightmares, problem-solving dreams, waking dreams, and lucid dreams. In an att...

The following article has above all a practical orientation. The various possibilities for the application of lucid dreaming in sports training are presented and briefly illustrated. These theses are based on findings from experiments with experienced lucid dreamers who were instructed to carry out various routine and sport-related actions while lucid-dreaming, with the object of observing the ...

The relationship between time in dreams and real time has intrigued scientists for centuries. The question if actions in dreams take the same time as in wakefulness can be tested by using lucid dreams where the dreamer is able to mark time intervals with prearranged eye movements that can be objectively identified in EOG recordings. Previous research showed an equivalence of time for counting i...

Research on the neural correlates of lucid dreaming has recently gained more underlying data. By exploring seven studies that investigated the neural basis of lucid dreaming, this essay sought to examine which neural correlates are associated with lucid dreaming and how proposed neural correlates relate to phenomenological aspects. Dorsolateral prefrontal cortex (DLPFC) was judged as the region...

This paper presents the programming language Lucid, both its syntax and semantics, and discusses some possible ways of thinking about the operational behavior of Lucid programs. (The actual operational behavior is really completely different, but we find that having some sort of operational ideas is often very useful when designing Lucid programs.) This paper does not consider the manipulation ...