Effects of sleep deprivation on decisional support utilisation.

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  • Author(s): Fraser, Maxwell. Department of Psychology, Monash University, Clayton, VIC, Australia; Conduit, Russell. Department of Psychology, Monash University, Clayton, VIC, Australia; Phillips, James G., ORCID 0000-0002-3125-4009. Department of Psychology, Monash University, Clayton, VIC, Australia, Phillips, James G., ORCID 0000-0002-3125-4009. Department of Psychology, Monash University, Clayton, VIC, Australia,
  • Source:
    Ergonomics, Vol 56(2), Feb, 2013. pp. 235-245.
  • Publisher:
    United Kingdom : Taylor & Francis
  • Language:
    English
  • Document Type:
    Journal Article
  • Publication Type:
    Journal; Peer Reviewed Journal
  • Additional Information
    • Address:
      Phillips, James G., Department of Psychology, Monash University, Clayton, VIC, Australia, 3800, jim.phillips@monash.edu
    • Source:
      Ergonomics
    • Physical Description:
      11
    • ISSN:
      0014-0139 (Print)
      1366-5847 (Electronic)
    • Keywords:
      decisional support systems, sleep deprivation, time pressure, decision aid, sleep debt
    • Abstract:
      To inform development of decisional support systems for the sleep deprived, this study examined the effect of sleep debt, time pressure and risk on the ability to use a decision aid. A total of 19 participants were tested when well rested and sleep deprived. Participants played computerised forms of Blackjack, which varied a 1- or 4-second response deadline, at two levels of risk, and could be supplied with online advice. Mean bets served as indications of confidence. Although confidence was less when play was fast or higher risk participants did not bet significantly less when sleep deprived, suggesting an impaired calibration of judgement that was supported by evidence of rallying. This failure to adjust confidence was accompanied by slower responses at low risk when sleep deprived. Sleep-deprived participants were less able to use decisional support under time pressure and made more errors without advice and time pressure. (PsycInfo Database Record (c) 2020 APA, all rights reserved)
    • Subject Terms:
    • Subject Terms:
      Attention; Decision Support Techniques; Female; Gambling; Humans; Judgment; Male; Problem Solving; Reaction Time; Risk-Taking; Sleep Deprivation; Stress, Psychological; Young Adult
    • PsycINFO Classification:
      Artificial Intelligence & Expert Systems (4120)
    • Population:
      Human
      Male
      Female
    • Location:
      Australia
    • Age Group:
      Adulthood (18 yrs & older)
    • Methodology:
      Empirical Study; Quantitative Study
    • Physical Description:
      Electronic
    • Publication Date:
      Revised: Dec 10, 2012; First Submitted: Jan 17, 2012
    • Publication Date:
      20130408
    • Publication Date:
      20201012
    • Copyright:
      Taylor & Francis. 2013
    • Accession Number:
      http://dx.doi.org/10.1080/00140139.2012.760754
    • Accession Number:
      23419086
    • Accession Number:
      2013-06523-007
    • Number of Citations in Source:
      64
  • Citations
    • ABNT:
      FRASER, M.; CONDUIT, R.; PHILLIPS, J. G. Effects of sleep deprivation on decisional support utilisation. Ergonomics, [s. l.], v. 56, n. 2, p. 235–245, 2013. DOI 10.1080/00140139.2012.760754. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=psyh&AN=2013-06523-007. Acesso em: 26 nov. 2020.
    • AMA:
      Fraser M, Conduit R, Phillips JG. Effects of sleep deprivation on decisional support utilisation. Ergonomics. 2013;56(2):235-245. doi:10.1080/00140139.2012.760754
    • APA:
      Fraser, M., Conduit, R., & Phillips, J. G. (2013). Effects of sleep deprivation on decisional support utilisation. Ergonomics, 56(2), 235–245. https://doi.org/10.1080/00140139.2012.760754
    • Chicago/Turabian: Author-Date:
      Fraser, Maxwell, Russell Conduit, and James G. Phillips. 2013. “Effects of Sleep Deprivation on Decisional Support Utilisation.” Ergonomics 56 (2): 235–45. doi:10.1080/00140139.2012.760754.
    • Harvard:
      Fraser, M., Conduit, R. and Phillips, J. G. (2013) ‘Effects of sleep deprivation on decisional support utilisation’, Ergonomics, 56(2), pp. 235–245. doi: 10.1080/00140139.2012.760754.
    • Harvard: Australian:
      Fraser, M, Conduit, R & Phillips, JG 2013, ‘Effects of sleep deprivation on decisional support utilisation’, Ergonomics, vol. 56, no. 2, pp. 235–245, viewed 26 November 2020, .
    • MLA:
      Fraser, Maxwell, et al. “Effects of Sleep Deprivation on Decisional Support Utilisation.” Ergonomics, vol. 56, no. 2, Feb. 2013, pp. 235–245. EBSCOhost, doi:10.1080/00140139.2012.760754.
    • Chicago/Turabian: Humanities:
      Fraser, Maxwell, Russell Conduit, and James G. Phillips. “Effects of Sleep Deprivation on Decisional Support Utilisation.” Ergonomics 56, no. 2 (February 2013): 235–45. doi:10.1080/00140139.2012.760754.
    • Vancouver/ICMJE:
      Fraser M, Conduit R, Phillips JG. Effects of sleep deprivation on decisional support utilisation. Ergonomics [Internet]. 2013 Feb [cited 2020 Nov 26];56(2):235–45. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=psyh&AN=2013-06523-007