Reference code: | PT/FB/BL-2020-091.03 |
Location: | BF-GMS
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Title:
| Influencing dreams through sensory stimulation: A systematic review
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Publication year: | 2024
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URL:
| https://www.sciencedirect.com/science/article/pii/S1087079224000121?via%3Dihub
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Abstract/Results: | ABSTRACT:
Sleep is typically considered a state of disconnection from the environment, yet instances of external sensory stimuli influencing dreams have been reported for centuries. Explaining this phenomenon could provide valuable insight into dreams' generative and functional mechanisms, the factors that promote sleep continuity, and the processes that underlie conscious awareness. Moreover, harnessing sensory stimuli for dream engineering could benefit individuals suffering from dream-related alterations. This PRISMA-compliant systematic review assessed the current evidence concerning the influence of sensory stimulation on sleep mentation. We included 51 publications, of which 21 focused on auditory stimulation, ten on somatosensory stimulation, eight on olfactory stimulation, four on visual stimulation, two on vestibular stimulation, and one on multimodal stimulation. Furthermore, nine references explored conditioned associative stimulation: six focused on targeted memory reactivation protocols and three on targeted lucid reactivation protocols. The reported frequency of stimulus-dependent dream changes across studies ranged from 0 to ~80%, likely reflecting a considerable heterogeneity of definitions and methodological approaches. Our findings highlight a lack of comprehensive understanding of the mechanisms, functions, and neurophysiological correlates of stimulus-dependent dream changes. We suggest that a paradigm shift is required for meaningful progress in this field.
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Accessibility: | Document exists in file
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Language:
| eng
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Author:
| Salvesen, L.
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Secondary author(s):
| Capriglia, E., Dresler, M., Bernardi, G.
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Document type:
| Article
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Number of reproductions:
| 1
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Reference:
| Salvesen, L., Capriglia, E., Dresler, M., & Bernardi, G. (2024). Influencing dreams through sensory stimulation: A systematic review. Sleep Medicine Reviews, 74, 101908. Advance online publication. https://doi.org/10.1016/j.smrv.2024.101908
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2-year Impact Factor: | 10.5|2022
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Impact factor notes: | Impact factor not available yet for 2024
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Times cited: | 0|2024-03-22
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Indexed document: | Yes
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Quartile: | Q1
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Keywords: | Sleep / Dreaming / Consciousness / Sensory stimulation / Sensory processing / Incorporation / Modulation
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Influencing dreams through sensory stimulation: A systematic review |