The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Sleep quality versus sleep quantity: Relationships between sleep and measures of health, well-being and sleepiness in college students
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research
Buysse, D. J., Reynolds, C. F., Monk, T. H., Berman, S. R., & Kupfer, D. J. (1989) · Psychiatry Research · doi:10.1016/0165-1781(89)90047-4 · Cited by 35,234
The satisfaction with life scale
Diener, E., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985) · Journal of Personality Assessment · doi:10.1207/s15327752jpa4901_13 · Cited by 31,768
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
Diener, E. (1984) · Psychological Bulletin · doi:10.1037/0033-2909.95.3.542 · Cited by 11,023
Review of the Satisfaction With Life Scale.
Pavot, W., & Diener, E. (1993) · Psychological Assessment · doi:10.1037/1040-3590.5.2.164 · Cited by 3,611
Short and Long Sleep and Sleeping Pills: Is Increased Mortality Associated?
Kripke, D. F. (1979) · Archives of General Psychiatry · doi:10.1001/archpsyc.1979.01780010109014 · Cited by 660
Relations Between Performance and Subjective Ratings of Sleepiness During a Night Awake
Gillberg, M., Kecklund, G., & Åkerstedt, T. (1994) · Sleep · doi:10.1093/sleep/17.3.236 · Cited by 423
Mortality Risk Associated with Sleeping Patterns Among Adults
Wingard, D. L., & Berkman, L. F. (1983) · Sleep · doi:10.1093/sleep/6.2.102 · Cited by 371
Onset of Insomnia: Role of Life-Stress Events1
Healey, S. E., Kales, A., Monroe, L. J., Bixler, E. O., Chamberlin, K., & Soldatos, C. R. (1981) · Psychosomatic Medicine · doi:10.1097/00006842-198110000-00007 · Cited by 337
Research works printed but not linked: 30
- Frankel, 1976, Recorded and reported sleep in chronic primary insomnia, Arch Gen Psychiatry, 33, 615, 10.1001/archpsyc.1976.01770050067011 · DOI · Paper page
- Parrott, 1978, Factor analysis of a sleep evaluation questionnaire, Psychol Med, 8, 325, 10.1017/S0033291700014379 · DOI
- Partinen, 1982, Sleep disorders in relation to coronary heart disease, Acta Med Scand, 660, 123
- Appels, 1984, Imminent myocardial infarction, J Human Stress, 10, 129, 10.1080/0097840X.1984.9934966 · DOI
- Elashoff, 1983, Long term follow-up of duodenal ulcer patients, J Clin Gastroenterol, 5, 509, 10.1097/00004836-198312000-00008 · doi:10.1097/00004836-198312000-00008
- Pailhous, 1988, Psychological profile and sleep organization in young subjects with poor quality of sleep, Psychiatry Res, 26, 327, 10.1016/0165-1781(88)90127-8 · DOI
- Hyyppa, 1989, Quality of sleep and chronic illness, J Clin Epidemiol, 42, 633, 10.1016/0895-4356(89)90006-1 · DOI
- Lavie, 1989, Sleep disturbances in shift-workers: a marker for maladaptation syndrome, Work Stress, 3, 33, 10.1080/02678378908256878 · DOI
- Phillips, 1991, Shift work, sleep quality, and worker health: a study of police officers, South Med J, 84, 1176, 10.1097/00007611-199110000-00005 · doi:10.1097/00007611-199110000-00005
- Bellec, 1972, Relationship of physical health status and health practices, Prevent Med, 1, 490
- Frederick, 1988, Personal health habits and symptoms of depression at the community level, Prevent Med, 17, 173, 10.1016/0091-7435(88)90061-8 · DOI
- Johns, 1974, Psychological correlates of sleep habits reported by healthy young adults, Br J Med Psychol, 47, 181, 10.1111/j.2044-8341.1974.tb02283.x · doi:10.1111/j.2044-8341.1974.tb02283.x
- Webb, 1979, Are short and long sleepers different?, Psychol Rep, 44, 259, 10.2466/pr0.1979.44.1.259 · DOI
- Spinweber, 1985, Disqualified and qualified poor sleepers: subjective and objective variables, Health Psychol, 4, 569, 10.1037/0278-6133.4.6.569 · DOI
- Hyyppa, 1991, Mental well-being of good sleepers in a random population sample, Br J Med Psychol, 64, 25, 10.1111/j.2044-8341.1991.tb01639.x · DOI
- Chamberlain, 1988, On the structure of subjective well-being, Soc Indicat Res, 20, 581, 10.1007/BF03359559 · DOI · Paper page
- Weller, 1993, Hassles, uplifts, and quality of sleep, Percept Motor Skills, 76, 571, 10.2466/pms.1993.76.2.571 · DOI
- Hartmann, 1972, Psychological differences between long and short sleepers, Arch Gen Psychiatry, 26, 463, 10.1001/archpsyc.1972.01750230073014 · DOI
- Stuss, 1978, Extreme short sleep: personality profiles and a case study of sleep requirements, Waking Sleeping, 2, 101
- Wetzler, 1988, The positive association between physical health practices and psychological well-being, J Nerv Ment Dis, 176, 280, 10.1097/00005053-198805000-00005 · DOI
- Leger, 1994, The cost of sleep-related accidents: a report for the national commission on sleep disorders research, Sleep, 17, 84, 10.1093/sleep/17.1.84 · DOI · Paper page
- Friedman, 1977, The intern and sleep loss, New Engl J Med, 285, 201, 10.1056/NEJM197107222850405 · DOI · Paper page
- Johnson, 1973, Sleep and awake behavior during gradual sleep reduction, Percept Motor Skills, 36, 87, 10.2466/pms.1973.36.1.87 · DOI
- Jacobs, 1988, The role of polysomnography in the differential diagnosis of chronic insomnia, Am J Psychiatry, 145, 346, 10.1176/ajp.145.3.346 · DOI · Paper page
- Shaver, 1991, Sleep quality subtypes in middlife women, Sleep, 14, 18, 10.1093/sleep/14.1.18 · DOI
- Hawkins, 1992, Self-reported sleep quality in college students: A repeated measures approach, Sleep, 15, 545, 10.1093/sleep/15.6.545 · DOI
- Hoddes, 1973, Quantification of sleepiness: a new approach, Psychophysiology, 10, 431, 10.1111/j.1469-8986.1973.tb00801.x · DOI · Paper page
- Alfredsson, 1991, Self-reported health and well-being amongst night security guards: a comparison with the working population, Ergonomics, 34, 525, 10.1080/00140139108967334 · DOI
- Gall, 1993, Quality of life in mild obstructive sleep apnea, Sleep, 16, S59, 10.1093/sleep/16.suppl_8.S59 · DOI
- Hill, 1996, Influence of locus of control on mood state disturbance after short-term sleep deprivation, Sleep, 19, 41, 10.1093/sleep/19.1.41 · DOI
Cited by
Dewald, J. F., Meijer, A. M., Oort, F. J., Kerkhof, G. A., & Bögels, S. M. (2010) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2009.10.004 · Cited by 1,526
The effects of physical activity on sleep: A meta-analytic review
Kredlow, M. A., Capozzoli, M. C., Hearon, B. A., Calkins, A. W., & Otto, M. W. (2015) · Journal of Behavioral Medicine · doi:10.1007/s10865-015-9617-6 · Cited by 1,333
Sleep loss, learning capacity and academic performance
CURCIO, G., FERRARA, M., & DEGENNARO, L. (2006) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2005.11.001 · Cited by 1,310
Panel, C. C., Watson, N. F., Badr, M. S., Belenky, G., Bliwise, D. L., Buxton, O. M., Buysse, D., Dinges, D. F., Gangwisch, J., Grandner, M. A., et al. (2015) · Sleep · doi:10.5665/sleep.4886 · Cited by 906
“Did you have a nice evening?” A day-level study on recovery experiences, sleep, and affect
Sonnentag, S., Binnewies, C., & Mojza, E. J. (2008) · Journal of Applied Psychology · doi:10.1037/0021-9010.93.3.674 · Cited by 741
Metadata
- Authors
- Pilcher, J. J., Ginter, D. R., & Sadowsky, B.
- Venue
- Journal of Psychosomatic Research
- Publisher
- Elsevier BV
- Published
- 1997-06
- Volume
- 42
- Issue
- 6
- Pages
- 583-596
- ISSN
- 0022-3999 (ISSN-L)
- OpenAlex
- W1967032734
- Cited by
- 840
- References
- 9
- FWCI
- 4.31
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Sleep quality versus sleep quantity: Relationships between sleep and measures of health, well-being and sleepiness in college students. https://app.cochat.ai/papers/10.1016/s0022-3999(97)00004-4
- The paper
- Pilcher, J. J., Ginter, D. R., & Sadowsky, B. (1997). Sleep quality versus sleep quantity: Relationships between sleep and measures of health, well-being and sleepiness in college students. Journal of Psychosomatic Research. https://doi.org/10.1016/s0022-3999(97)00004-4
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.