The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.
Additional validity evidence for the composite scale of morningness
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Chronotype quantified by the CSM has been validated with respect to variation in the diurnal rhythms of body temperature and subjective alertness.
“Chronotype quantified by the CSM has been validated with respect to variation in the diurnal rhythms of body temperature and subjective alertness (26).”
From Social jetlag, chronotype, and cardiometabolic risk (2015) · cites this paper as [26]
Only 4.9% (n = 22) of participants met a conventional threshold for evening chronotype (CSM score <= 26).
“only 4.9% (n ϭ 22) of the participants met a conventional threshold for evening chronotype (CSM score Յ 26) (26).”
From Social jetlag, chronotype, and cardiometabolic risk (2015) · cites this paper as [26]
Citations
Cites
A self-assessment questionnaire to determine morningness- eveningness in human circadian rhythms
Home, J. K. (1976) · Medical Entomology and Zoology · Cited by 4,783
(1976) · PubMed · Cited by 3,979
Smith, C. S., Reilly, C., & Midkiff, K. (1989) · Journal of Applied Psychology · doi:10.1037/0021-9010.74.5.728 · Cited by 1,106
Inter-individual differences in the human circadian system: A review
KERKHOF, G. A. (1985) · Biological Psychology · doi:10.1016/0301-0511(85)90019-5 · Cited by 536
A diurnal type scale. Construction, consistency and validation in shift work.
Torsvall, L., & Åkerstedt, T. (1980) · Scandinavian Journal of Work Environment & Health · doi:10.5271/sjweh.2608 · Cited by 434
A visual analogue scale technique to measure global vigor and affect
Monk, T. H. (1989) · Psychiatry Research · doi:10.1016/0165-1781(89)90013-9 · Cited by 418
Complex Interaction of the Sleep-Wake Cycle and Circadian Phase Modulates Mood in Healthy Subjects
Boivin, D. B. (1997) · Archives of General Psychiatry · doi:10.1001/archpsyc.1997.01830140055010 · Cited by 378
KERKHOF, G. A., & Dongen, H. P. A. V. (1996) · Neuroscience Letters · doi:10.1016/s0304-3940(96)13140-2 · Cited by 344
Towards a Predictive Test of Adjustment to Shift Work
Folkard, S., Monk, T. H., & LOBUAN, M. C. (1979) · Ergonomics · doi:10.1080/00140137908924591 · Cited by 332
Warr, P. B. (1978) · Medical Entomology and Zoology · Cited by 327
Circadian typology and individual differences. A review
Tankova, I., Adán, A., & Buela‐Casal, G. (1994) · Personality and Individual Differences · doi:10.1016/0191-8869(94)90209-7 · Cited by 321
Individual differences in human circadian rhythms
Horne, J. A., & Östberg, O. (1977) · Biological Psychology · doi:10.1016/0301-0511(77)90001-1 · Cited by 320
Sleep, sleepiness and performance.
(1993) · Accident Analysis & Prevention · doi:10.1016/0001-4575(93)90105-6 · Cited by 280
Individual differences in tolerance to shiftwork: a review
HÄRMÄ, M. (1993) · Ergonomics · doi:10.1080/00140139308967860 · Cited by 209
Sleep, sleepiness and performance
(1992) · Applied Ergonomics · doi:10.1016/0003-6870(92)90168-u · Cited by 203
Neubauer, A. C. (1992) · Personality and Individual Differences · doi:10.1016/0191-8869(92)90035-n · Cited by 130
Pátkai, P. (1971) · Acta Physiologica Scandinavica · doi:10.1111/j.1748-1716.1971.tb04875.x · Cited by 112
Long-term stability and psychometric properties of the CompositeScale of Morningness
Greenwood, K. M. (1994) · Ergonomics · doi:10.1080/00140139408963653 · Cited by 100
Individual differences in circadian activity rhythm and personality
Larsen, R. J. (1985) · Personality and Individual Differences · doi:10.1016/0191-8869(85)90054-6 · Cited by 94
Horne and Ostberg questionnaire: A score distribution in a large sample of young adults
Chelminski, I., Ferraro, F. R., Petros, T. V., & Plaud, J. J. (1997) · Personality and Individual Differences · doi:10.1016/s0191-8869(97)00073-1 · Cited by 93
BROWN, F. M. (1993) · Ergonomics · doi:10.1080/00140139308967872 · Cited by 88
Tolerance to Shift of Sleep, as Related to the Individual's Circadian Phase Position
Breithaupt, H., Hildebrandt, G., DŎHRE, D., JOSCH, R., SIEBER, U., & WERNER, M. (1978) · Ergonomics · doi:10.1080/00140137808931780 · Cited by 85
Circadian regulation of subjective alertness in morning and evening ‘types’
Natale, V., & Cicogna, P. (1996) · Personality and Individual Differences · doi:10.1016/0191-8869(95)00213-8 · Cited by 76
Self-citationÖstberg, O. (1973) · Ergonomics · doi:10.1080/00140137308924497 · Cited by 74
The 24-Hour Variation of Mood Differs between Morning- and Evening-Type Individuals
KERKHOF, G. A. (1998) · Perceptual and Motor Skills · doi:10.2466/pms.1998.86.1.264 · Cited by 66
Additional validity evidence for a measure of morningness.
Guthrie, J. P., Ash, R. A., & Bendapudi, V. (1995) · Journal of Applied Psychology · doi:10.1037//0021-9010.80.1.186 · Cited by 60
Psychometric properties of the composite scale of morningness: a shortened version
Pornpitakpan, C. (1998) · Personality and Individual Differences · doi:10.1016/s0191-8869(98)80002-0 · Cited by 60
Additional validity evidence for a measure of morningness.
Guthrie, J. P., Ash, R. A., & Bendapudi, V. (1995) · Journal of Applied Psychology · doi:10.1037/0021-9010.80.1.186 · Cited by 53
Is tolerance to shiftwork predictable from individual difference measures?
Kaliterna, L., Vidaček, S., Prizmić, Z., & Radošević-Vidaček, B. (1995) · Work & Stress · doi:10.1080/02678379508256548 · Cited by 32
Additional validity of the Basic Language Morningness (BALM) Scale
Pornpitakpan, C. (2000) · Personality and Individual Differences · doi:10.1016/s0191-8869(99)00080-x · Cited by 18
Circadian aspects of subjective sleepiness: A behavioural messenger?
Monk, T. H. (1991) · Cited by 16
Circadian rhythms and hours of work
Folkard, S. (1987) · Medical Entomology and Zoology · Cited by 9
Flagged first, then by citations
Research works printed but not linked: 3
- Adan, 1991, Axillary temperature measure as a biological rhythm marker. A diurnal study, Medical Science Research, 19, 735
- Alzani, 1998, Uno strumento per la valutazione delle differenze individuali nei ritmi circadiani: una versione italiana della Composite Scale of morningness, Testing Psicometria Metodologia, 5, 19
- Öquist, O. (1970). Kartlaggning av individuella dygnsrytmer. Thesis at the Department of Psychology, University of Goteborg, Sweden
Cited by
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Reviewing the psychometric properties of contemporary circadian typology measures
Di Milia, L., Adan, A., Natale, V., & Randler, C. (2013) · Chronobiology International · doi:10.3109/07420528.2013.817415 · Cited by 289
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Self-citationMorningness and eveningness personality: A survey in literature from 1995 up till 2006
Cavallera, G., & Giudici, S. (2007) · Personality and Individual Differences · doi:10.1016/j.paid.2007.07.009 · Cited by 213
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Smith, C. S., Folkard, S., Schmieder, R. A., Parra, L. F., Spelten, E. R., Almirall, H., Sen, R. N., Sahu, S., Pérez, L. M., & Tisak, J. (2002) · Personality and Individual Differences · doi:10.1016/s0191-8869(01)00098-8 · Cited by 207
Comparing three morningness scales: Age and gender effects, structure and cut-off criteria
Caci, H., Deschaux, O., Adan, A., & Natale, V. (2009) · Sleep Medicine · doi:10.1016/j.sleep.2008.01.007 · Cited by 167
Self-citationCaci, H. M., Adán, A., Bohle, P. L., Natale, V., Pornpitakpan, C., & Tilley, A. J. (2005) · Chronobiology International · doi:10.1081/cbi-200062401 · Cited by 145
Self-citationChronotype distribution in bipolar I disorder and schizophrenia in a Korean sample
Ahn, Y. M., Chang, J., Joo, Y. H., Kim, S. C., Lee, K. Y., & Kim, Y. S. (2008) · Bipolar Disorders · doi:10.1111/j.1399-5618.2007.00573.x · Cited by 138
Hasler, B. P., Sitnick, S. L., Shaw, D. S., & Forbes, E. E. (2013) · Psychiatry Research: Neuroimaging · doi:10.1016/j.pscychresns.2013.08.005 · Cited by 130
Jankowski, K. S. (2015) · European Psychiatry · doi:10.1016/j.eurpsy.2014.01.004 · Cited by 127
Preckel, F., Lipnevich, A. A., Boehme, K. L., Brandner, L., Georgi, K., Könen, T., Mursin, K., & Roberts, R. D. (2012) · British Journal of Educational Psychology · doi:10.1111/j.2044-8279.2011.02059.x · Cited by 122
An actigraphic validation study of seven morningness-eveningness inventories
Thun, E., Bjorvatn, B., Osland, T., Martin Steen, V., Sivertsen, B., Johansen, T., Halvor Lilleholt, T., Udnes, I., Hilde Nordhus, I., & Pallesen, S. (2012) · European Psychologist · doi:10.1027/1016-9040/a000097 · Cited by 100
Personality factors related to shift work tolerance in two- and three-shift workers
Natvik, S., Bjorvatn, B., Moen, B. E., Magerøy, N., Sivertsen, B., & Pallesen, S. (2011) · Applied Ergonomics · doi:10.1016/j.apergo.2010.11.006 · Cited by 93
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Psychometric properties of the German version of the Composite Scale of Morningness
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Natale, V., Adán, A., & Chotai, J. (2002) · Neuropsychobiology · doi:10.1159/000067803 · Cited by 72
Self-citationChronotype predicts positive affect rhythms measured by ecological momentary assessment
Miller, M. A., Rothenberger, S. D., Hasler, B. P., Donofry, S. D., Wong, P. M., Manuck, S. B., Kamarck, T. W., & Roecklein, K. A. (2015) · Chronobiology International · doi:10.3109/07420528.2014.983602 · Cited by 67
Reliability of the Spanish version of the Composite Scale of Morningness
Adán, A., Caci, H. M., & Prat, G. (2005) · European Psychiatry · doi:10.1016/j.eurpsy.2005.01.003 · Cited by 67
Hasler, B. P., Casement, M. D., Sitnick, S. L., Shaw, D. S., & Forbes, E. E. (2017) · Behavioural Brain Research · doi:10.1016/j.bbr.2017.02.024 · Cited by 59
Morningness-Eveningness and Health-Related Quality of Life among Adolescents
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Díaz‐Morales, J. F., & Sánchez–López, M. D. P. (2004) · The Spanish Journal of Psychology · doi:10.1017/s1138741600004790 · Cited by 50
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Korman, M., Levy, I., & Karni, A. (2017) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2017.00140 · Cited by 12
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Díaz‐Morales, J. F., Sánchez–López, M. D. P., & Thorne, C. (2005) · DOAJ (DOAJ: Directory of Open Access Journals) · Cited by 7
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Jingjing, S. O. N. G., & Zheng, Y. (2014) · Advances in Psychological Science · doi:10.3724/sp.j.1042.2014.01446 · Cited by 3
Development, Validation and Reliability of the Chrononutrition Profile
Engwall, A. (2019) · NDSU Repository (North Dakota State University) · Cited by 2
Wescott, D. L., Klevens, A. M., Taylor, M. L., Roecklein, K. A., & Hasler, B. P. (2026) · Journal of Clinical Sleep Medicine · doi:10.1007/s44470-026-00171-y · Cited by 1
On-call work scheduling: A multi-method analysis of psychological effects and moderators
Reid, T. (2010) · Repository@Hull (Worktribe) (University of Hull) · Cited by 1
CLOCK GENES, CIRCADIAN RHYTHMS, AND MOOD DISORDERS: THE ROLE OF POSITIVE AFFECT
Miller, M. A. (2014) · D-Scholarship@Pitt (University of Pittsburgh)
Morningness-Eveningness en de relatie met persoonlijkheid en affect.
Broeren, S. (2007)
IL SONNO NEL LAVORO A TURNI: CONFRONTO TRA TURNI "3X8" E "2X12"
Costa, G. (2013)
Circadian Timing Moderates Diurnal Positive Affect Rhythms in Adolescents
Mirchandaney, R., Wescott, D. L., Kuzemchak, M., Quick, A. D., Guo, K., Clark, D. B., Buysse, D. J., Siegle, G. J., Wallace, M. L., & Hasler, B. P. (2026) · Journal of Biological Rhythms · doi:10.1177/07487304251408573
Metadata
- Authors
- Natale, V., & Alzani, A.
- Affiliations
- University of Bologna (IT)
- Corresponding author
- Natale, Vincenzo
- ORCID
- Natale, Vincenzo
- Venue
- Personality and Individual Differences
- Publisher
- Elsevier BV
- Published
- 2001-01
- Volume
- 30
- Issue
- 2
- Pages
- 293-301
- ISSN
- 0191-8869 (ISSN-L)
- OpenAlex
- W2030825965
- Cited by
- 75
- References
- 32
- Citations by year
- 2026: 2 · 2023: 1 · 2022: 1 · 2021: 3 · 2020: 3 · 2019: 6 · 2018: 2 · 2017: 3 · 2016: 4 · 2015: 6 · 2014: 6 · 2013: 5 · 2012: 4
- FWCI
- 0.83
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Personality and Individual Differences (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
- Keywords
- Composite Scale of Morningness, chronotype, circadian rhythm, scale validity, Italian adaptation, body temperature, subjective alertness, subjective mood, cut-off values
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