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Prospective examination of adolescent sleep patterns and behaviors before and during COVID-19
Open accessAbstract
Study Objectives: To prospectively examine changes in adolescent sleep before and during the COVID-19 pandemic in adolescents with and without ADHD. Methods: Participants were 122 adolescents (ages 15–17; 61% male; 48% with ADHD). Parents reported on adolescents’ sleep duration and difficulties initiating and maintaining sleep (DIMS); adolescents reported on sleep patterns, sleep duration, delayed sleep/wake behaviors, and daytime sleepiness before (September 2019 to February 2020) and during (May–June 2020) COVID-19. Adolescents also reported on their health behaviors, COVID-19-related negative affect, and difficulties concentrating due to COVID-19. Results: Parents reported adolescents had more DIMS during COVID-19 than before COVID-19, with clinically elevated rates increasing from 24% to 36%. Both bedtimes and waketimes shifted later during COVID-19, and adolescents reported more delayed sleep/wake behaviors. Adolescents also reported less daytime sleepiness and longer school night sleep duration during COVID-19. In considering differences between adolescents with and without ADHD, adolescents with ADHD did not experience an increase in school night sleep duration and were less likely to obtain recommended sleep duration during COVID-19. In the full sample, controlling for ADHD status, COVID-19-related sadness/loneliness was associated with increases in DIMS, and spending less time outside and more COVID-19-related worries/fears were associated with increases in delayed sleep/wake behaviors during COVID-19. Conclusions: COVID-19 had negative and positive impacts on adolescent sleep. Adolescents with ADHD did not experience the benefit of increased school night sleep duration during COVID-19 like adolescents without ADHD. Negative affect and health behaviors may be useful intervention targets for reducing negative impacts of COVID-19 for adolescent sleep.
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“school closures and the transition to remote learning during COVID-19 greatly impacted sleep among adolescents (e.g., [83][84][85]), leading to significant increases in adolescent sleep duration [83].”
From Later School Start Times as a Public Health Intervention to Promote Sleep Health in Adolescents (2023) · cites this paper as [85]
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Cites
International Journal of Environmental Research and Public Health
Casariego Vales, E., A.M., C.-C., J.L., L., R.M., M.-P., D., O.-B., M., O.-C., P., R.-S., & F.J., S. (2013) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph · Cited by 7,742
National Sleep Foundation's sleep time duration recommendations: methodology and results summary.
Hirshkowitz, M., Whiton, K., Albert, S. M., Alessi, C., Bruni, O., DonCarlos, L., Hazen, N., Herman, J., Katz, E. S., Kheirandish-Gozal, L., et al. (2015) · Sleep Health · doi:10.1016/j.sleh.2014.12.010 · Cited by 4,404 · cited 3×
“Analytic Plan First, we examined the percentage of adolescents obtaining less than recommended sleep duration (8–10 hours per current National Sleep Foundation Guidelines [39]) on school nights or clinically elevated difficulties initiating and maintaining sleep (per Bruni et al.”
BackgroundInfluentialMental health and the COVID-19 pandemic
Pfefferbaum, B., & North, C. S. (2020) · New England Journal of Medicine · doi:10.1056/nejmp2008017 · Cited by 4,378
Statistical difficulties of detecting interactions and moderator effects.
McClelland, G. H., & Judd, C. M. (1993) · Psychological Bulletin · doi:10.1037/0033-2909.114.2.376 · Cited by 3,270
Effects of COVID-19 on College Students’ Mental Health in the United States: Interview Survey Study
Son, C., Hegde, S., Smith, A., Wang, X., & Sasangohar, F. (2020) · Journal of Medical Internet Research · doi:10.2196/21279 · Cited by 2,822
Garg, S., Kim, L., Whitaker, M., O’Halloran, A., Cummings, C., Holstein, R., Prill, M., Chai, S. J., Kirley, P. D., Alden, N. B., et al. (2020) · MMWR. Morbidity and Mortality Weekly Report · doi:10.15585/mmwr.mm6915e3 · Cited by 2,335
Sleep 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
The Disproportionate Impact of COVID-19 on Racial and Ethnic Minorities in the United States
Tai, D. B. G., Shah, A., Doubeni, C. A., Sia, I. G., & Wieland, M. L. (2020) · Clinical Infectious Diseases · doi:10.1093/cid/ciaa815 · Cited by 1,441
Bruni, O., Ottaviano, S., Guidetti, V., Romoli, M., Innocenzi, M., Cortesi, F., & Giannotti, F. (1996) · Journal of Sleep Research · doi:10.1111/j.1365-2869.1996.00251.x · Cited by 1,341
Moore, S. A., Faulkner, G., Rhodes, R. E., BRUSSONI, M. J., Chulak-Bozzer, T., Ferguson, L. J., Mitra, R., O’Reilly, N., Spence, J. C., Vanderloo, L. M., et al. (2020) · International Journal of Behavioral Nutrition and Physical Activity · doi:10.1186/s12966-020-00987-8 · Cited by 1,247
Peer Relationships in Adolescence
Brown, B. B., & Larson, J. (2009) · Handbook of Adolescent Psychology · doi:10.1002/9780470479193.adlpsy002004 · Cited by 1,208
Changes in sleep pattern, sense of time and digital media use during COVID‐19 lockdown in Italy
Cellini, N., Canale, N., Mioni, G., & Costa, S. (2020) · Journal of Sleep Research · doi:10.1111/jsr.13074 · Cited by 1,079
Altena, E., Baglioni, C., Espie, C. A., Ellis, J., Gavriloff, D., Holzinger, B., Schlarb, A., Frase, L., Jernelöv, S., & Riemann, D. (2020) · Journal of Sleep Research · doi:10.1111/jsr.13052 · Cited by 991 · cited 1×
“Each of these factors alone are associated with poorer sleep under typical circumstances [2], and when combined during a chronic stressor such as the COVID-19 pandemic, are expected to contribute to marked changes in sleep patterns and functioning [3, 4].”
BackgroundXiao, H., Zhang, Y., Kong, D., Li, S., & Yang, N. (2020) · Medical Science Monitor · doi:10.12659/msm.923921 · Cited by 913
Immediate Psychological Effects of the COVID-19 Quarantine in Youth From Italy and Spain
Orgilés, M., Morales, A., Delvecchio, E., Mazzeschi, C., & Espada, J. P. (2020) · Frontiers in Psychology · doi:10.3389/fpsyg.2020.579038 · Cited by 877
Casagrande, M., Favieri, F., Tambelli, R., & Forte, G. (2020) · Sleep Medicine · doi:10.1016/j.sleep.2020.05.011 · Cited by 735
An update on adolescent sleep: New evidence informing the perfect storm model ☆
Crowley, S. J., Wolfson, A. R., Tarokh, L., & Carskadon, M. A. (2018) · Journal of Adolescence · doi:10.1016/j.adolescence.2018.06.001 · Cited by 684 · cited 4×
“Many biological and environmental factors make adolescence a unique developmental stage for insufficient and poorquality sleep [15].”
BackgroundInfluentialEffects of Covid-19 Lockdown on Mental Health and Sleep Disturbances in Italy
Gualano, M. R., Moro, G. L., Voglino, G., Bert, F., & Siliquini, R. (2020) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph17134779 · Cited by 674
Sleep restriction worsens mood and emotion regulation in adolescents
Baum, K. T., Desai, A., Field, J., Miller, L. E., Rausch, J., & Beebe, D. W. (2014) · Journal of Child Psychology and Psychiatry · doi:10.1111/jcpp.12125 · Cited by 629
The role of perceived social support on depression and sleep during the COVID-19 pandemic
Grey, I., Arora, T., Thomas, J., Saneh, A., Tohme, P., & Abi-Habib, R. (2020) · Psychiatry Research · doi:10.1016/j.psychres.2020.113452 · Cited by 587
Sleep in adolescence: Physiology, cognition and mental health
Tarokh, L., Saletin, J. M., & Carskadon, M. A. (2016) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2016.08.008 · Cited by 552
Deault, L. (2009) · Child Psychiatry & Human Development · doi:10.1007/s10578-009-0159-4 · Cited by 535
Disparities in the Population at Risk of Severe Illness From COVID-19 by Race/Ethnicity and Income
Raifman, M., & Raifman, J. (2020) · American Journal of Preventive Medicine · doi:10.1016/j.amepre.2020.04.003 · Cited by 497
Daily emotional well‐being during the COVID‐19 pandemic
Lades, L. K., Laffan, K. M., Daly, M., & Delaney, L. D. (2020) · British Journal of Health Psychology · doi:10.1111/bjhp.12450 · Cited by 487
Homeostatic sleep regulation in adolescents
Jenni, O. G., Achermann, P., & Carskadon, M. A. (2005) · Sleep · doi:10.1093/sleep/28.11.1446 · Cited by 469
School Start Times for Adolescents
ADOLESCENT SLEEP WORKING GROUP, COMMITTEE ON ADOLESCENCE, COUNCIL ON SCHOOL HEALTH, Au, R., Carskadon, M., Millman, R., Wolfson, A., Braverman, P. K., Adelman, W. P., Breuner, C. C., et al. (2014) · Pediatrics · doi:10.1542/peds.2014-1697 · Cited by 468
Correlates of physical activity of children and adolescents: A systematic review of reviews
Sterdt, E., Liersch, S., & Walter, U. (2014) · Health Education Journal · doi:10.1177/0017896912469578 · Cited by 431
Insomnia during the COVID-19 pandemic in a Greek population
Voitsidis, P., Gliatas, I., Bairachtari, V., Papadopoulou, K., Papageorgiou, G., Parlapani, E., Syngelakis, M., Holeva, V., & Diakogiannis, I. (2020) · Psychiatry Research · doi:10.1016/j.psychres.2020.113076 · Cited by 411
Spruyt, K., & Gozal, D. (2010) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2010.07.005 · Cited by 390
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES
Keith, R. M. (1968) · Developmental Medicine & Child Neurology · doi:10.1111/j.1469-8749.1968.tb02984.x · Cited by 384
Changes in sleep pattern and sleep quality during COVID-19 lockdown
Krishnan, V., Gupta, R., Grover, S., Basu, A., Tripathi, A., Subramanyam, A., Nischal, A., Hussain, A., Mehra, A., Ambekar, A., et al. (2020) · Indian Journal of Psychiatry · doi:10.4103/psychiatry.indianjpsychiatry_523_20 · Cited by 357
Zhang, J., Shuai, L., Yu, H., Wang, Z., Qiu, M., Lu, L., Cao, X., Xia, W., Wang, Y., & Chen, R. (2020) · Asian Journal of Psychiatry · doi:10.1016/j.ajp.2020.102077 · Cited by 323
Sleep problems among Chinese adolescents and young adults during the coronavirus-2019 pandemic
Zhou, S.-J., Wang, L.-L., Yang, R., Yang, X.-J., Zhang, L.-G., Guo, Z.-C., Chen, J.-C., Wang, J.-Q., & Chen, J.-X. (2020) · Sleep Medicine · doi:10.1016/j.sleep.2020.06.001 · Cited by 316 · cited 1×
“In line with this possibility, a cross-sectional study found high school students (and college students) to have poorer sleep than middle school students during COVID-19 [18].”
BackgroundJarrett, M. A., & Ollendick, T. H. (2008) · Clinical Psychology Review · doi:10.1016/j.cpr.2008.05.004 · Cited by 311
Klaiber, P., Wen, J. H., DeLongis, A., & Sin, N. L. (2021) · The Journals of Gerontology: Series B · doi:10.1093/geronb/gbaa096 · Cited by 288
Becker, S. P., Breaux, R., Cusick, C. N., Dvorsky, M. R., Marsh, N. P., Sciberras, E., & Langberg, J. M. (2020) · Journal of Adolescent Health · doi:10.1016/j.jadohealth.2020.09.002 · Cited by 286
Self-citationGregory, A. M., & Sadeh, A. (2015) · Journal of Child Psychology and Psychiatry · doi:10.1111/jcpp.12469 · Cited by 275
Becker, S. P., Sidol, C. A., Dyk, T. R. V., Epstein, J. N., & Beebe, D. W. (2016) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2016.07.004 · Cited by 265
Self-citationBecker, S. P., & Gregory, A. M. (2020) · Journal of Child Psychology and Psychiatry · doi:10.1111/jcpp.13278 · Cited by 265
Self-citationThe immediate impact of the 2019 novel coronavirus (COVID-19) outbreak on subjective sleep status
Lin, L.-Y., Wang, J., Ou-yang, X.-Y., Miao, Q., Chen, R., Liang, F.-X., Zhang, Y.-P., Tang, Q., & Wang, T. (2020) · Sleep Medicine · doi:10.1016/j.sleep.2020.05.018 · Cited by 260
Effects of lockdown on human sleep and chronotype during the COVID-19 pandemic
Leone, M. J., Sigman, M., & Golombek, D. A. (2020) · Current Biology · doi:10.1016/j.cub.2020.07.015 · Cited by 231
Kokou‐Kpolou, C. K., Mégalakaki, O., Laimou, D., & Kousouri, M. (2020) · Psychiatry Research · doi:10.1016/j.psychres.2020.113128 · Cited by 210
Grossman, E. S., Hoffman, Y. S. G., Palgi, Y., & Shrira, A. (2020) · Personality and Individual Differences · doi:10.1016/j.paid.2020.110371 · Cited by 195
Beck, F., Léger, D., Fressard, L., Peretti‐Watel, P., Verger, P., & The Coconel Group (2020) · Journal of Sleep Research · doi:10.1111/jsr.13119 · Cited by 186
Mental Health Burden of the COVID-19 Outbreak in Germany: Predictors of Mental Health Impairment
Bäuerle, A., Steinbach, J., Schweda, A., Beckord, J., Hetkamp, M., Weismüller, B., Dinse, H., Musche, V., Dörrie, N., Teufel, M., et al. (2020) · Journal of Primary Care & Community Health · doi:10.1177/2150132720953682 · Cited by 172
Sleep quality in times of Covid-19 pandemic
Pinto, J., van Zeller, M., Amorim, P., Pimentel, A., Dantas, P. M., Eusébio, E., Neves, A., Pipa, J., Clara, E. S., Santiago, T., et al. (2020) · Sleep Medicine · doi:10.1016/j.sleep.2020.07.012 · Cited by 168
Gao, C., & Scullin, M. K. (2020) · Sleep Medicine · doi:10.1016/j.sleep.2020.06.032 · Cited by 147
Sciberras, E., Patel, P., Stokes, M. A., Coghill, D., Middeldorp, C. M., Bellgrove, M. A., Becker, S. P., Efron, D., Stringaris, A. K., Faraone, S. V., et al. (2020) · Journal of Attention Disorders · doi:10.1177/1087054720978549 · Cited by 144
Self-citationBeebe, D. W., Fallone, G., Godiwala, N., Flanigan, M., Martin, D., Schaffner, L., & Amin, R. (2008) · Journal of Child Psychology and Psychiatry · doi:10.1111/j.1469-7610.2008.01885.x · Cited by 144
Harvey, A. G., Hein, K., Dolsen, E. A., Dong, L., Rabe‐Hesketh, S., Gumport, N. B., Kanady, J. C., Wyatt, J. K., Hinshaw, S. P., Silk, J. S., et al. (2018) · Journal of the American Academy of Child & Adolescent Psychiatry · doi:10.1016/j.jaac.2018.04.020 · Cited by 140
Li, D., Ko, N., Chen, Y., Wang, P., Chang, Y., Yen, C., & Lu, W.-H. (2020) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph17124479 · Cited by 140
Becker, S. P., Epstein, J. N., Tamm, L., Tilford, A., Tischner, C. M., Isaacson, P. A., Simon, J. O., & Beebe, D. W. (2018) · Journal of the American Academy of Child & Adolescent Psychiatry · doi:10.1016/j.jaac.2018.09.439 · Cited by 140
Self-citationSinha, M., Pande, B., & Sinha, R. (2020) · Journal of Public Health Research · doi:10.4081/jphr.2020.1826 · Cited by 133
Sleep disturbances in adolescents with ADHD: A systematic review and framework for future research
Lunsford-Avery, J. R., Krystal, A. D., & Kollins, S. H. (2016) · Clinical Psychology Review · doi:10.1016/j.cpr.2016.10.004 · Cited by 131
Watson, N. F., Martin, J. L., Wise, M. S., Carden, K. A., Kirsch, D. B., Kristo, D. A., Malhotra, R. K., Olson, E. J., Ramar, K., Rosen, I. M., et al. (2017) · Journal of Clinical Sleep Medicine · doi:10.5664/jcsm.6558 · Cited by 128
Becker, S. P., Langberg, J. M., Eadeh, H., Isaacson, P. A., & Bourchtein, E. (2019) · Journal of Child Psychology and Psychiatry · doi:10.1111/jcpp.13061 · Cited by 122
Self-citationThe impact of COVID-19 related school shutdown on sleep in adolescents: a natural experiment
Gruber, R., Saha, S., Somerville, G., Boursier, J., & Wise, M. S. (2020) · Sleep Medicine · doi:10.1016/j.sleep.2020.09.015 · Cited by 105
Yu, B. Y., Yeung, W., Lam, J. C.-S., Yuen, S. C.-S., Lam, S. C., Chung, V. C., Chung, K., Lee, P. H., Ho, F. Y., & Ho, J. Y. S. (2020) · Sleep Medicine · doi:10.1016/j.sleep.2020.07.009 · Cited by 91
An update on adolescent sleep: New evidence informing the perfect storm model
Crowley, S. J., Wolfson, A. R., Tarokh, L., & Carskadon, M. A. (2018) · doi:10.7892/boris.119548 · Cited by 88
ADHD in Adolescents: Development, Assessment, and Treatment
Paul, H. A. (2020) · Child & Family Behavior Therapy · doi:10.1080/07317107.2020.1780820 · Cited by 71
Brose, A., Blanke, E. S., Schmiedek, F., Kramer, A. C., Schmidt, A., & Neubauer, A. B. (2020) · Journal of Personality · doi:10.1111/jopy.12592 · Cited by 67
Langberg, J. M., Breaux, R., Cusick, C. N., Green, C. D., Smith, Z. R., Molitor, S. J., & Becker, S. P. (2019) · Journal of Child Psychology and Psychiatry · doi:10.1111/jcpp.13082 · Cited by 66
Self-citationSleep Disturbance Scale for Children (SDSC)
Shahid, A., Wilkinson, K., Marcu, S., & Shapiro, C. M. (2011) · Springer eBooks · doi:10.1007/978-1-4419-9893-4_82 · Cited by 63
Bourchtein, E., Langberg, J. M., Cusick, C. N., Breaux, R., Smith, Z. R., & Becker, S. P. (2018) · Journal of Pediatric Psychology · doi:10.1093/jpepsy/jsy101 · Cited by 50
Self-citationBecker, S. P., Tamm, L., Epstein, J. N., & Beebe, D. W. (2020) · Journal of Child Psychology and Psychiatry · doi:10.1111/jcpp.13235 · Cited by 35
Self-citationADHD in COVID-19: Risk, Resilience, and the Rapid Transition to Telehealth
Breaux, R., Dvorsky, M. R., & Becker, S. P. (2021) · The ADHD Report · doi:10.1521/adhd.2021.29.2.1 · Cited by 26
Self-citationModified Cognitive Behavioral Therapy for Insomnia in Depressed Adolescents: A Pilot Study
Conroy, D. A., Czopp, A., Dore‐Stites, D., Dopp, R. R., Armitage, R., Hoban, T. F., & Arnedt, J. T. (2017) · Behavioral Sleep Medicine · doi:10.1080/15402002.2017.1299737 · Cited by 24
Technology Use and Sleep in Adolescents with and without Attention-Deficit/Hyperactivity Disorder.
Bourchtein, E., Langberg, J. M., Cusick, C. N., Breaux, R., Smith, Z. R., & Becker, S. P. (2019) · Grantee Submission · Cited by 5
Self-citation
Research works printed but not linked: 2
- Becker, 2020, Psychiatric co-occurrence (comorbidity) in adolescents with ADHD, 170
- Ladouceur, 2020, COVID-19 Adolescent Symptom and Psychological Experience Questionnaire (CASPE)
Cited by
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Deng, J., Zhou, F., Hou, W., Heybati, K., Lohit, S., Abbas, U., Silver, Z., Wong, C. Y., Chang, O., Huang, E., et al. (2023) · Annals of the New York Academy of Sciences · doi:10.1111/nyas.14947 · Cited by 283
Sleep Deprivation and Insomnia in Adolescence: Implications for Mental Health
Uccella, S., Cordani, R., Salfi, F., Gorgoni, M., Scarpelli, S., Gemignani, A., Geoffroy, P. A., Gennaro, L. D., Palagini, L., Ferrara, M., et al. (2023) · Brain Sciences · doi:10.3390/brainsci13040569 · Cited by 170
Sleep’s role in the development and resolution of adolescent depression
Gradisar, M., Kahn, M., Micic, G., Short, M. A., Reynolds, C. M., Orchard, F., Bauducco, S., Bartel, K., & Richardson, C. E. (2022) · Nature Reviews Psychology · doi:10.1038/s44159-022-00074-8 · Cited by 141
COVID-19 and sleep patterns in adolescents and young adults
Socarras, L. R., Potvin, J., & Forest, G. (2021) · Sleep Medicine · doi:10.1016/j.sleep.2021.04.010 · Cited by 98
Adolescent addiction to short video applications in the mobile internet era
Lu, L., Liu, M., Ge, B., Bai, Z., & Liu, Z. (2022) · Frontiers in Psychology · doi:10.3389/fpsyg.2022.893599 · Cited by 82
Metadata
- Authors
- Becker, S. P., Dvorsky, M. R., Breaux, R., Cusick, C. N., Taylor, K. P., & Langberg, J. M.
- Affiliations
- Cincinnati Children's Hospital Medical Center (US)
- Children's National (US)
- Virginia Tech (US)
- Virginia Commonwealth University (US)
- Corresponding author
- Becker, Stephen P
- Venue
- Sleep
- Publisher
- Oxford University Press (OUP)
- Published
- 2021-02-25
- Volume
- 44
- Issue
- 8
- ISSN
- 0161-8105 (ISSN-L)
- 1550-9109
- PMC
- PMC7928571
- OpenAlex
- W3130624949
- Cited by
- 116
- References
- 73
- Citations by year
- 2026: 4 · 2025: 9 · 2024: 13 · 2023: 31 · 2022: 38 · 2021: 21
- FWCI
- 24.89
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Locations
- SLEEP (publishedVersion, cc-by)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- VTechWorks (Virginia Tech) (submittedVersion, public-domain)
- PsyArXiv (OSF Preprints) (submittedVersion)
- PsyArXiv (OSF Preprints) (submittedVersion, cc-by)
- Funders
- Cincinnati Children’s Research Foundation (R305A160126)
- Institute of Education Sciences
- U.S. Department of Education
- National Institute of Mental Health (K23MH108603, K23MH122839)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Social Sciences › Psychology › Clinical Psychology › COVID-19 and Mental Health
- Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
- Keywords
- adolescent sleep, COVID-19 pandemic, attention deficit hyperactivity disorder, sleep duration, daytime sleepiness, negative affect, loneliness, COVID-19-related worry, health behavior
- MeSH terms
- COVID-19, SARS-CoV-2, Adolescent, Attention Deficit Disorder with Hyperactivity, Female, Humans, Male, Prospective Studies, Sleep, Sleep Wake Disorders, Pandemics
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