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The impact of insufficient sleep on the serial reproduction of information.

Story retelling is an important form of communication, cultural practice, and message transmission. Insufficient sleep is known to affect relevant cognitive skill areas necessary for story retelling or transmission fidelity. We conducted a preregistered randomized cross-over study on n  = 155 young...

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Publicado en:Sleep Advances Vol. 6; no. 2; pp. 1 - 12
Autores principales: Dickinson, David L, Drummond, Sean P A
Formato: protocol research tables/charts Journal Article
Publicado: Oxford University Press / USA Apr2025
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Apr2025
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      pub: Oxford University Press / USA
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        187147199
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        10.1093/sleepadvances/zpaf026
        187147199
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        atl: The impact of insufficient sleep on the serial reproduction of information.
      aug:
        au:
          Dickinson, David L
          Drummond, Sean P A
        affil: Economics and CERPA, Appalachian State University, Boone, NC, United States
      sug:
        subj:
          Sleep Disorders Complications
          Storytelling Evaluation
          Cognition Disorders Risk Factors
          Communication
          Task Performance and Analysis
          Human
          Adolescence
          Adult
          Crossover Design
          Random Assignment
          Sleep Duration
          Documentation
          Play and Playthings
          Telephone
          T-Tests
          Descriptive Statistics
          Exploratory Research
          Funding Source
          Adolescent: 13-18 years
          Adult: 19-44 years
      ab: Story retelling is an important form of communication, cultural practice, and message transmission. Insufficient sleep is known to affect relevant cognitive skill areas necessary for story retelling or transmission fidelity. We conducted a preregistered randomized cross-over study on n  = 155 young adults with exogenously assigned nightly sleep levels experienced in their at-home environments. A serial story reproduction task was administered online, and chains of up to three retells of a given story involved varied numbers of sleep restricted (SR) versus well-rested (WR) retellers. While story content decayed with each retell, group-level analysis showed that additional SR retellers in a chain was associated with greater decay, which mostly resulted from the introduction of an initial SR reteller at the first retell. Supporting the group-level effect, individual-level analysis confirmed that the number of details and the story's key event were significantly less preserved during a participant's SR treatment week. Exploratory analysis showed an attenuation of this effect in those reporting a higher level of affective response (interest or surprise) in the story. This suggests that emotional engagement can combat the deleterious effects of SR on successful story retelling, and perhaps on other types of content recollection.
      pubtype: Academic Journal
      doctype:
        protocol
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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