The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.
Epidemiology of DSM-IV Insomnia in Adolescence: Lifetime Prevalence, Chronicity, and an Emergent Gender Difference
Abstract
OBJECTIVE. The confluence of sleep/wake cycle and circadian rhythm changes that accompany pubertal development and the social and emotional developmental tasks of adolescence may create a period of substantial risk for development of insomnia. Although poor sleep affects cognitive performance and is associated with poor emotional and physical health, epidemiologic studies among adolescents have been limited. In this first epidemiologic study of insomnia defined by Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria in a US sample of adolescents, we estimated lifetime prevalence of insomnia, examined chronicity and onset, and explored the role of pubertal development. METHODS. Data come from a random sample of 1014 adolescents who were 13 to 16 years of age, selected from households in a 400000-member health maintenance organization encompassing metropolitan Detroit. Response rate was 71.2%. The main outcome measured was DSM-IV–defined insomnia. RESULTS. Lifetime prevalence of insomnia was 10.7%. A total of 88% of adolescents with a history of insomnia reported current insomnia. The median age of onset of insomnia was 11. Of those with insomnia, 52.8% had a comorbid psychiatric disorder. In exploratory analyses of insomnia and pubertal development, onset of menses was associated with a 2.75-fold increased risk for insomnia. There was no difference in risk for insomnia among girls before menses onset relative to boys, but a difference emerged after menses onset. In contrast, maturational development was not associated with insomnia in boys. CONCLUSIONS. Insomnia seems to be common and chronic among adolescents. The often found gender difference in risk for insomnia seems to emerge in association with onset of menses.
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“the majority of adolescents are reported to be sleep deprived208–210”
From Rhythms of life: circadian disruption and brain disorders across the lifespan (2019) · cites this paper as [209]
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“an estimated 7% of adolescents meet clinical criteria for delayed sleep phase syndrome”
From Rhythms of life: circadian disruption and brain disorders across the lifespan (2019) · cites this paper as [209]
Citations
Cites
Diagnostic and Statistical Manual of Mental Disorders
Williams, J. B. W., & First, M. B. (2013) · Oxford University Press eBooks · doi:10.1093/acrefore/9780199975839.013.104 · Cited by 109,845
The International Classification of Sleep Disorders
Daroff, R. B. (1991) · Neurology · doi:10.1212/wnl.41.1.160 · Cited by 5,023
Epidemiology of insomnia: what we know and what we still need to learn
Ohayon, M. M. (2002) · Sleep Medicine Reviews · doi:10.1053/smrv.2002.0186 · Cited by 3,743
Sleep disturbance and psychiatric disorders: A longitudinal epidemiological study of young Adults
Breslau, N., Roth, T., Rosenthal, L., & Andreski, P. (1996) · Biological Psychiatry · doi:10.1016/0006-3223(95)00188-3 · Cited by 1,831
Self-citationSleep Schedules and Daytime Functioning in Adolescents
Wolfson, A. R., & Carskadon, M. A. (1998) · Child Development · doi:10.1111/j.1467-8624.1998.tb06149.x · Cited by 1,676
SHAFFER, D., FISHER, P., DULCAN, M. K., DAVIES, M., PIACENTINI, J., SCHWAB-STONE, M. E., LAHEY, B. B., BOURDON, K., JENSEN, P. S., BIRD, H. R., et al. (1996) · Journal of the American Academy of Child & Adolescent Psychiatry · doi:10.1097/00004583-199607000-00012 · Cited by 1,587
Effects of Sleep Deprivation on Performance: A Meta-Analysis
Pilcher, J. J., & Huffcutt, A. I. (1996) · Sleep · doi:10.1093/sleep/19.4.318 · Cited by 1,549
Association between Puberty and Delayed Phase Preference
Carskadon, M. A., Vieira, C., & Acebo, C. (1993) · Sleep · doi:10.1093/sleep/16.3.258 · Cited by 1,167
Edinger, J. D., Bonnet, M. H., Bootzin, R. R., Doghramji, K., Dorsey, C. M., Espie, C. A., Jamieson, A. O., McCall, W. V., Morin, C. M., & Stepanski, E. J. (2004) · Sleep · doi:10.1093/sleep/27.8.1567 · Cited by 1,039
Pathways to adolescent health sleep regulation and behavior
Dahl, R. E., & Lewin, D. S. (2002) · Journal of Adolescent Health · doi:10.1016/s1054-139x(02)00506-2 · Cited by 998
Research works printed but not linked: 1
- Leshner AI, Baghdoyan HA, Bennett SJ, et al. National Institutes of Health State-of-the-Science Conference Statement on Manifestations and Management of Chronic Insomnia in Adults (final statement). Available at: http://consensus.nih.gov/2005/2005InsomniaSOS026.html.htm. Accessed December 14, 2005
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A prospective study of asthma and subsequent use of hypnotics in young adults
Karlstad, Ø., Tverdal, A., Skurtveit, S., Nafstad, P., & Furu, K. (2011) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.2101 · Cited by 2
Insomnia: assessment and treatment review
Qazi, F. M., & Schluederberg, E. A. (2012) · Osteopathic Family Physician · doi:10.1016/j.osfp.2012.03.002 · Cited by 1
Shafazand, S. (2010) · Principles of Gender-Specific Medicine · doi:10.1016/b978-0-12-374271-1.00021-6 · Cited by 1
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Sleep Disorders: Prevalence and Assessment in Childhood
Winsper, C. (2018) · Autism and child psychopathology series · doi:10.1007/978-3-319-93542-3_19 · Cited by 1
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Honaker, S. M., & Meltzer, L. J. (2020) · Issues in clinical child psychology · doi:10.1007/978-3-030-44226-2_16 · Cited by 1
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Danielsson, N. S. (2013) · Cited by 1
Hopkins, B., & Glaze, D. G. (2010) · Medical psychiatry · doi:10.3109/9781420080803.021 · Cited by 1
Kothare, S. V., & Pavkovic, I. M. (2022) · Springer eBooks · doi:10.1007/978-3-031-10494-7_13 · Cited by 1
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Varón, H. A. A., Vargas, D. C. N., Leal, D. M. C., & Rodriguez, B. L. D. M. (2023) · Springer eBooks · doi:10.1007/978-3-031-35225-6_16 · Cited by 1
Kelmanson, I. A. (2024) · S S Korsakov Journal of Neurology and Psychiatry · doi:10.17116/jnevro202412405266 · Cited by 1
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Pollak, L., Morad, Y., Dabby, R., Watemberg, N. M., & Bar‐Dayan, Y. (2009) · Neuropediatrics · doi:10.1055/s-0030-1252051 · Cited by 1
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Kay, A. L., Stober, K. R., Serota, R. D., & Weinstein, S. P. (2011) · Elsevier eBooks · doi:10.1016/b978-1-4377-1703-7.10060-x · Cited by 1
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Ramaprabhu, Z. (2017) · Pondicherry Journal of Nursing · doi:10.5005/pjn-10-2-17 · Cited by 1
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Mitchell, S. J. (2010) · White Rose eTheses Online (University of Leeds, The University of Sheffield, University of York) · Cited by 1
Natural Course of Adolescent Insomnia: Patterns and Consequences
Roane, B. M. (2010) · doi:10.12794/metadc30506 · Cited by 1
Defining, Assessing, and Treating Adolescent Insomnia and Related Sleep Problems
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Sleep and Sleep Disorders in Women
Baker, F. C. (2014) · Springer eBooks · doi:10.1007/978-1-4939-1185-1_22 · Cited by 1
Sleep Problems in Children with Anxiety and Attention Deficit Hyperactivity Disorders
Hansen, B. H. (2013) · NORA - Norwegian Open Research Archives · Cited by 1
Levesque, R. J. R. (2018) · Springer eBooks · doi:10.1007/978-3-319-33228-4_606 · Cited by 1
Baker, F. C., Yüksel, D., & de Zambotti, M. (2021) · Elsevier eBooks · doi:10.1016/b978-0-12-822963-7.00112-2 · Cited by 1
Rumination and Insomnia in Chinese Adolescents with Mood Disorders: The Mediating Role of AnxietyPreprint
Liu, D., Lei, G., Qiu, L., Deng, H., Liu, S., Dang, Y., & Zhang, X. (2023) · Research Square · doi:10.21203/rs.3.rs-2725651/v1 · Cited by 1
Anaemia and its relation to physical and mental health of Indonesian adolescents
Asrullah, M. (2023) · doi:10.18174/586155 · Cited by 1
Chronic Insomnia and Healthcare Utilization in Young Adults
Bramoweth, A. D. (2011) · doi:10.12794/metadc84179 · Cited by 1
Sutton, B. C. (2013) · Deep Blue (University of Michigan)
Leu, R. M., & ROSEN, C. L. (2008) · Cambridge University Press eBooks · doi:10.1017/cbo9780511545085.014
Insomnia and Associated Risk Factors in Later Adolescence
Ly, L. (2012) · University Library - University of Saskatchewan (University of Saskatchewan)
Empirically testing the neurocognitive model of insomnia
Sharman, R. L. (2014) · Northumbria Research Link (Northumbria University)
Sharkey, K. M. (2013) · Elsevier eBooks · doi:10.1016/b978-0-12-378610-4.00520-9
Sleep disorders in adolescence: causes and consequences.
Hoorenbeeck, K. V., Ramet, J., Backer, W. D., Desager, K. N., & Verhulst, S. L. (2010)
Factors Associated with Poor Sleep Quality in Primary Care Original Article
Kang, J.-M., Lee, J., Jang, J.-W., Kim, Y. S., & Sunwoo, S. (2016)
Normal Reproductive and Endocrine Life Stages: The Impact on Sleep Disorders
Goldberg, R. (2013) · Humana Press eBooks · doi:10.1007/978-1-62703-324-4_5
Alvaro, P. K. (2014) · Adelaide Research & Scholarship (AR&S) (University of Adelaide)
Alcohol drinking and sleep problems in Hong Kong adolescents
Huang, R., Ho, D., Lo, W.-S., Lai, H., & Lam, T. (2011)
Lange, A. K. (2016) · eDiss (Georg-August-Universität Göttingen) · doi:10.53846/goediss-5541
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der Abteilung, A., Medizin, F., Loew, T. H., & Medizin, F. F. (2013)
Gender and Sleep Health in High School Students: A Cross-Cultural Study
Pecor, K. W., Wang, X. T., & Ming, X. (2016) · Global Journal of Health Science · doi:10.5539/gjhs.v9n5p124
Baylor, A. (2016) · VCU Scholars Compass (Virginia Commonwealth University) · doi:10.25772/reww-fd46
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Heidbreder, A., & Philipp, K. (2018) · Der Gynäkologe · doi:10.1007/s00129-017-4185-1
Salimi, A. (2017) · Spectrum Research Repository (Concordia University)
Kyziridis, T. C., & Nimatoudis, I. (2019) · Springer eBooks · doi:10.1007/978-3-030-18323-3_8
Wang, B. (2019) · eDiss (Georg-August-Universität Göttingen) · doi:10.53846/goediss-7467
Groot, M. M., & de Bruin, E. J. (2020) · Clinical Practice in Pediatric Psychology · doi:10.1037/cpp0000317
Sleep Disorder and Sleep Behavior Pattern in Children- A Survey
Karthikeyan, G. (2020) · Bioscience Biotechnology Research Communications · doi:10.21786/bbrc/13.7/39
Constructs of sleep disturbance and mental wellbeing in older UK adolescents
Husted, M., & Naylor, L. (2020) · Health Psychology Update · doi:10.53841/bpshpu.2020.29.1.27
Lockdown and Insomnia among Undergraduate Healthcare Students: A Cross-Sectional Study
Sharma, R. K., Mishra, A., Chatterjee, P., & Bhasker, A. (2020) · International Healthcare Research Journal · doi:10.26440/ihrj/0408.11286
Prevalence and Characteristics of Insomnia Problems Among Adults in Central Istria
Zavidić, T., & Lang, V. B. (2021) · Archives of Psychiatry Research · doi:10.20471/dec.2021.57.02.03
ARVELADZE, G., & Mikeladze, T. (2021) · EXPERIMENTAL & CLINICAL MEDICINE GEORGIA · doi:10.52340/jecmj.2021.389
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Self-citationHarvey, A. G., & Asarnow, L. D. (2013) · doi:10.1002/9781118528563.wbcbt24
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Baker, F. C., Lee, K. A., & Manber, R. (2007) · Humana Press eBooks · doi:10.1007/978-1-59745-421-6_19
O’Brien, K., & Blair, P. (2021) · Springer eBooks · doi:10.1007/978-3-030-78559-8_8
(2011) · Wiley eBooks · doi:10.1002/9781118101056.refs
Meltzer, L. J., & Helwig, J. R. (2011) · Springer eBooks · doi:10.1007/978-1-4419-1695-2_98
Effectiveness of Sleep Management Strategies in Reducing Insomnia among Elderly
Ramaprabhu, Z. (2017) · Pondicherry Journal of Nursing · doi:10.5005/pjn-11-2-17
Huber, R. (2013) · Elsevier eBooks · doi:10.1016/b978-0-12-378610-4.00061-9
Huber, R. (2021) · Elsevier eBooks · doi:10.1016/b978-0-12-822963-7.00110-9
Sharkey, K. M. (2016) · Elsevier eBooks · doi:10.1016/b978-0-12-809324-5.01106-8
Health technology assessments of devices drawn on experiences from orphan medicines
Medić, G. (2022) · University of Groningen research database (University of Groningen / Centre for Information Technology) · doi:10.33612/diss.233715293
Factors Contributing to Issues with Mental Health among Chinese High School Pupils
Li, R. (2023) · Journal of Education Humanities and Social Sciences · doi:10.54097/ehss.v8i.4567
Frey, M. (2023) · Elsevier eBooks · doi:10.1016/b978-3-437-21307-6.00026-4
Effectiveness of Wudhu Therapy and Music Therapy Before Sleep on Insomnia in Adolescents
Herliana, I. (2023) · Jurnal Ilmiah Ilmu Keperawatan Indonesia · doi:10.33221/jiiki.v13i02.2223
洪, 铭. (2023) · Advances in Social Sciences · doi:10.12677/ass.2023.1211854
Disengagement coping and sleep problems among trauma-exposed adolescents
Thompson, L., Baker, A., Almeida, I. M., Slavish, D. C., & Blumenthal, H. (2023) · Anxiety Stress & Coping · doi:10.1080/10615806.2023.2292180
Sheperis, C. J., Calley, T. K., Jones-Trebatoski, K., & Wines, L. A. (2015) · Wiley eBooks · doi:10.1002/9781394258895.ch14
Dong, L., Kanady, J. C., & Harvey, A. G. (2017) · Psychopathology · doi:10.1002/9781394258949.ch9
Brasil, I. S. P. S., & Rafihi‐Ferreira, R. E. (2024) · Springer eBooks · doi:10.1007/978-3-031-50710-6_4 · Cited by 1
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Uva, M., Patrão, I., Costa, R. M., & Pimenta, F. (2024) · Psicologia Saúde & Doenças · doi:10.15309/24psd250107
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Lin, Y. (2024) · Lecture Notes in Education Psychology and Public Media · doi:10.54254/2753-7048/49/20232110
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Morssinkhof, M. W. L. (2024) · doi:10.5463/thesis.676
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Nayeem, S., Ramtekkar, U. P., & Ivanenko, A. (2024) · Springer eBooks · doi:10.1007/978-3-031-57472-6_19
Ramarushton, B., Thompson, L., Slavish, D. C., Knapp, A. A., & Blumenthal, H. (2025) · Psychology and Health · doi:10.1080/08870446.2025.2491586
Huber, R., & Kurth, S. (2025) · doi:10.1093/med/9780197756782.003.0020
Permata, A. (2025) · Physiotherapy & Health Science (PhysioHS) · doi:10.22219/physiohs.v7i2.38577
Insomnia, unspecified managed with homoeopathy - A case report
Rathod, K. (2025) · International Journal of Homoeopathic Sciences · doi:10.33545/26164485.2025.v9.i2.k.1572
Cassimere, C., & Caraballo, M. (2025) · Springer eBooks · doi:10.1007/978-3-031-92166-7_8
Oh, J., Kim, E., Gim, J., & Huh, I. (2025) · SLEEP · doi:10.1093/sleep/zsaf262
Xiao, X., Wang, Y., Dong, D., Wang, W., Li, Z., & Guo, Y. (2025) · Nature and Science of Sleep · doi:10.2147/nss.s550127
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Goldman, S. E., Fawkes, D. B., & Asghar, S. (2020) · Emerald Group Publishing Limited eBooks · doi:10.1108/978-1-64802-096-420251010
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Meers, J. M., Stout-Aguilar, J., & Nowakowski, S. (2025) · Elsevier eBooks · doi:10.1016/b978-0-443-13954-3.00022-x · Cited by 1
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Lipton, J. O., & Kothare, S. V. (2012) · Springer eBooks · doi:10.1007/978-3-642-02202-9_364
Li, S. X., Cheung, F. T. W., Chan, N. Y., Chan, J. W. Y., Zhang, J., Li, A. M., Espie, C. A., Gradisar, M., & Wing, Y.-K. (2024) · Figshare · doi:10.6084/m9.figshare.25572553
Hua, F., Wu, Y., Xu, S., Du, W., & Xu, Y. (2025) · Tobacco Induced Diseases · doi:10.18332/tid/213717
Kteish, R., Ednick, M., & Kier, C. (2026) · Pediatrics in Review · doi:10.1542/pir.2024-006687
Walsh, N. A., Phillips, E.-M., Páez, A., Cross, N. E., Dang‐Vu, T. T., & Perrault, A. A. (2026) · bioRxiv (Cold Spring Harbor Laboratory) · doi:10.64898/2026.01.19.700353
Akat, M. (2026) · Turkish Journal of Educational Studies · doi:10.33907/turkjes.1820615
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Ye, X., Wing, Y. K., Chen, S., & Chan, N. (2026) · Sleep Medicine Clinics · doi:10.1016/j.jsmc.2026.02.006
Les troubles du sommeil chez les adolescents libanais
Chahoud, M. (2017) · theses.fr (ABES) · doi:10.70675/779271ccz032dz4465za5cbzd1a20fe6945e
Les troubles du sommeil : identifier et comprendre les problèmes courants
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Lucchini-Paredes, J. J., Paredes, A. F., Pilco-Pezo, J., Peralta-Eugenio, G. V., Sairitupa-Sanchez, L. Z., Morales-García, S. B., Rivera-Lozada, O., Soto-Casquero, P., & Morales-García, W. C. (2026) · Healthcare · doi:10.3390/healthcare14080973
Metadata
- Authors
- Johnson, E. O., Roth, T., Schultz, L., & Breslau, N.
- Affiliations
- RTI International (US)
- Sleep Disorders and Research Center
- Henry Ford Health (US)
- Michigan State University (US)
- Venue
- Pediatrics
- Publisher
- American Academy of Pediatrics (AAP)
- Published
- 2006-02-01
- Volume
- 117
- Issue
- 2
- Pages
- e247-e256
- ISSN
- 0031-4005 (ISSN-L)
- 1098-4275
- OpenAlex
- W2156852637
- Cited by
- 616
- References
- 43
- Citations by year
- 2026: 31 · 2025: 32 · 2024: 32 · 2023: 49 · 2022: 36 · 2021: 44 · 2020: 50 · 2019: 41 · 2018: 36 · 2017: 31 · 2016: 31 · 2015: 24 · 2014: 32 · 2013: 32 · 2012: 17
- FWCI
- 23.03
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- PEDIATRICS (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institute for Health and Care Research
- National Institutes of Health
- National Institute of Mental Health (MH61358, R01MH061358)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
- Health Sciences › Medicine › Physiology (medical) › Obstructive Sleep Apnea Research
- Keywords
- insomnia, adolescents, lifetime prevalence, chronicity, gender differences, pubertal development, psychiatric comorbidity, circadian rhythm, sleep
- MeSH terms
- Adolescent, Mental Disorders, Child, Chronic Disease, Female, Humans, Sleep Initiation and Maintenance Disorders, Male, Menarche, Sex Factors, Prevalence, Age of Onset
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