The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Quantification of Sleepiness: A New Approach
Abstract
The Stanford Sleepiness Scale (SSS) is a self‐rating scale which is used to quantify progressive steps in sleepiness. The present study investigated whether the SSS cross‐validates with performance on mental tasks and whether the SSS demonstrates changes in sleepiness with sleep loss. Five college student S s were given a brief test of memory and the Wilkinson Addition Test in 2 test sessions and The Wilkinson Vigilance Test in 2 other sessions spaced throughout a 16‐hr day for 6 days. S s made SSS ratings every 15 min during their waking activities. On night 4, S s underwent all night sleep deprivation. On all other nights, S s were allowed only 8 hrs in bed. Mean SSS ratings correlated r = .68 with performance on the Wilkinson Tests. Discrete SSS ratings correlated r = .47 with performance on the memory test. Moreover, mean baseline SSS ratings were found to be significantly lower than corresponding ratings of the deprivation period.
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“increasing perceived severity of sleep deprivation across individuals, indexed by self-reported subjective sleepiness14, was positively and significantly correlated with the percentage of wanted high-calorie foods (Fig 3B)”
From The impact of sleep deprivation on food desire in the human brain (2013) · cites this paper as [14]
Citations
Cites
Hobson, J. A. (1969) · Electroencephalography and Clinical Neurophysiology · doi:10.1016/0013-4694(69)90021-2 · Cited by 5,215
The history and use of the Stanford sleepiness scale
Hoddes, E. (1971) · Psychophysiology · Cited by 282
Self-citationSome Effects of Sleep Loss on Memory
Williams, H. L., Gieseking, C. F., & Lubin, A. (1966) · Perceptual and Motor Skills · doi:10.2466/pms.1966.23.3f.1287 · Cited by 106
Progress in Clinical Psychology
Kotkov, B. (1968) · Psychosomatics · doi:10.1016/s0033-3182(68)71867-3 · Cited by 99
Rubenking, B. E., & Appelbaum, M. (2017) · The International Encyclopedia of Communication Research Methods · doi:10.1002/9781118901731.iecrm0141 · Cited by 37
Research works printed but not linked: 1
- Thorndike E. L., 1921, The teachers word book, 127
Cited by
Sorted by citations
A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
Johns, M. W. (1991) · Sleep · doi:10.1093/sleep/14.6.540 · Cited by 17,364
Van Dongen, H. P. A., Maislin, G., Mullington, J. M., & Dinges, D. F. (2003) · Sleep · doi:10.1093/sleep/26.2.117 · Cited by 3,173
Belenky, G., Wesensten, N. J., Thorne, D. R., Thomas, M. L., Sing, H. C., Redmond, D. P., Russo, M. B., & Balkin, T. J. (2003) · Journal of Sleep Research · doi:10.1046/j.1365-2869.2003.00337.x · Cited by 1,436
Practice with Sleep Makes Perfect
Walker, M. P., Brakefield, T., Morgan, A., Hobson, J. A., & Stickgold, R. (2002) · Neuron · doi:10.1016/s0896-6273(02)00746-8 · Cited by 1,307
Thomas, M., Sing, H., Belenky, G., Holcomb, H., Mayberg, H., Dannals, R., Wagner JR., H., Thorne, D., Popp, K., Rowland, L., et al. (2000) · Journal of Sleep Research · doi:10.1046/j.1365-2869.2000.00225.x · Cited by 1,066
Metadata
- Authors
- Hoddes, E., Zarcone, V., Smythe, H., Phillips, R., & Dement, W. C.
- Affiliations
- Stanford Medicine (US)
- National Aeronautics and Space Administration (US)
- Corresponding author
- Hoddes, E.
- ORCID
- Phillips, R.
- Venue
- Psychophysiology
- Publisher
- Wiley
- Published
- 1973-07
- Volume
- 10
- Issue
- 4
- Pages
- 431-436
- ISSN
- 0048-5772 (ISSN-L)
- 1469-8986
- OpenAlex
- W2002716918
- Cited by
- 2,538
- References
- 5
- Citations by year
- 2026: 66 · 2025: 81 · 2024: 95 · 2023: 97 · 2022: 91 · 2021: 110 · 2020: 93 · 2019: 112 · 2018: 101 · 2017: 94 · 2016: 80 · 2015: 81 · 2014: 86 · 2013: 103 · 2012: 71
- FWCI
- 3.17
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Psychophysiology (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Keywords
- Stanford Sleepiness Scale, sleepiness, sleep deprivation, sustained attention, vigilance decrement, memory performance, cross-validation, university students
- MeSH terms
- Adolescent, Adult, Humans, Male, Memory, Psychological Tests, Psychometrics, Self Concept, Sleep, Sleep Deprivation, Wakefulness
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