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. 2022 Oct:105:103414.
doi: 10.1016/j.concog.2022.103414. Epub 2022 Sep 29.

Dream lucidity positively correlates with reality monitoring

Moo-Rung Loo  1 , Shih-Kuen Cheng  2
Affiliations

Dream lucidity positively correlates with reality monitoring

Moo-Rung Loo et al. Conscious Cogn. 2022 Oct.

Abstract

Dream lucidity, the awareness of consciousness in dreams, is linked to functions that support reality monitoring in differentiating between internally and externally generated memories. However, lucid dreams have been argued to result from thin reality-fantasy boundaries that lead to reality monitoring errors. To examine the relationship between dream lucidity and reality monitoring, we recruited 31 college students to rate their dream lucidity for 7 days and then complete a reality monitoring test in Experiment 1, observing a positive correlation between dream lucidity and reality monitoring. In Experiment 2, 109 participants rated dream lucidity and the memory characteristics of perceived and imagined events. Dream lucidity was negatively correlated with differences in sensory details between the memories of perceived and imagined events. The findings indicate that individuals with high dream lucidity have a superior ability to discriminate between externally and internally generated events that are susceptible to reality monitoring errors.

Keywords: Lucid dream; Memory characteristics; Reality monitoring; Trait lucidity.

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Conflict of interest statement

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

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