Targeted lucidity reactivation implemented in an open-source watchOS app

• Verfasst von: Mallela, Rishabh [VerfasserIn]
• Verfasst von: Mallett, Remington [VerfasserIn]
• Titel: Targeted lucidity reactivation implemented in an open-source watchOS app
• Verf.angabe: Rishabh Mallela, and Remington Mallett
• E-Jahr: 2024
• Jahr: 2024-10-17
• Umfang: 5 S.
• Fussnoten: Gesehen am 06.11.2024
• Titel Quelle: Enthalten in: International journal of dream research
• Ort Quelle: Heidelberg : Univ.-Bibliothek, 2008
• Jahr Quelle: 2024
• Band/Heft Quelle: 17(2024), 2 vom: Okt., Seite 143-147
• ISSN Quelle: 1866-7953
• DOI: doi:10.11588/ijodr.2024.2.100797
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: application
• K10plus-PPN: 1907791949
• K10plus-PPN:
  Universitätsbibliothek
• Lokale URL UB: Zum Volltext

Abstract

The induction of lucid dreams in ecological settings is critical for a comprehensive understanding of their phenomenology, neural underpinnings, and feasibility for therapies. Recent methods have been developed to deliberately induce lucid dreams, but they are highly dependent on laboratory equipment. Namely, a method known as targeted lucidity reactivation involves pairing sensory cues with a state of mental reflection, tracking sleep stages using polysomnography, and playing sensory cues in REM sleep to induce lucidity. Playing cues during specific sleep stages is a critical component of targeted lucidity reactivation, and to-date there are very limited ways to derive sleep stages without polysomnography or proprietary wearables. To resolve this limitation and promote the testing of targeted lucidity reactivation in a variety of settings, we developed an open-source iOS/watchOS application that performs the entire targeted lucidity reactivation procedure (pre-sleep training, real-time sleep staging, and REM cueing). Critically, the app includes a custom real-time sleep staging algorithm to identify REM sleep using measures derived from the Apple Watch and accessible to any developer. The current study offers a technical framework for future research investigating the feasibility of inducing lucid dreams outside the lab using everyday technology.