Volitional components of consciousness vary across wakefulness, dreaming and lucid dreaming
Martin Dresler, Leandra Eibl, Christian Fischer, Renate Wehrle, Victor I. Spoormaker, Axel Steiger, Michael Czisch, Marcel Pawlowski
Frontiers in Psychology 2014 DOI: 10.3389/fpsyg.2013.00987 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Observational cohort Peer reviewed |
|---|---|
| Sample size | 10 |
| Population | Frequent lucid dreamers |
| Topics | Dreaming Lucid dreaming |
| Citations | 52 |
| Key findings | Experienced volition is comparable in lucid dreaming and wakefulness and significantly higher than in non-lucid dreaming, but planning ability, intention enactment, and self-determination show distinct patterns across these states. |
Abstract
Consciousness is a multifaceted concept; its different aspects vary across species, vigilance states, or health conditions. While basal aspects of consciousness like perceptions and emotions are present in many states and species, higher-order aspects like reflective or volitional capabilities seem to be most pronounced in awake humans. Here we assess the experience of volition across different states of consciousness: 10 frequent lucid dreamers rated different aspects of volition according to the Volitional Components Questionnaire for phases of normal dreaming, lucid dreaming, and wakefulness. Overall, experienced volition was comparable for lucid dreaming and wakefulness, and rated significantly higher for both states compared to non-lucid dreaming. However, three subscales showed specific differences across states of consciousness: planning ability was most pronounced during wakefulness, intention enactment most pronounced during lucid dreaming, and self-determination most pronounced during both wakefulness and lucid dreaming. Our data confirm the multifaceted nature of consciousness: different higher-order aspects of consciousness are differentially expressed across different conscious states.