{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T09:09:21Z","timestamp":1790845761529,"version":"4.1.0"},"reference-count":41,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2022,3,5]],"date-time":"2022-03-05T00:00:00Z","timestamp":1646438400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Sleep Research"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>There are only a few validated chronotype and morningness\u2013eveningness questionnaires for adolescents. We evaluated three such questionnaires, namely Morningness\u2013Eveningness Stability Scale improved; reduced Morningness\u2013Eveningness Questionnaire for Children and Adolescents; and Composite Scale of Morningness in adolescents against actigraphy. Fifty\u2010five\u00a0healthy 13\u2010 to 16\u2010year\u2010old adolescents completed the Morningness\u2013Eveningness Stability Scale improved, reduced Morningness\u2013Eveningness Questionnaire for Children and Adolescents, Composite Scale of Morningness, and Pediatric Daytime Sleepiness Scale, and provided a 7\u2010day actigraphy and sleep diary recording about their sleep\u2013wake patterns. We examined the correlations between sleep\u2013wake and activity parameters, and the questionnaires. The influence of age and sex on chronotype classification was studied using uni\u2010 and multivariate analyses. All three chronotype questionnaires showed good internal consistency and convergent validity. Spearman correlations reflected less daytime sleepiness, earlier sleep times, midpoints of sleep, and acrophase in morning\u2010oriented participants. Evening\u2010oriented participants had more sleepiness and later respective sleep\u2013wake times. Chronotype classification differed significantly between questionnaires. The Composite Scale of Morningness classified more participants as morning types when compared with the reduced Morningness\u2013Eveningness Questionnaire for Children and Adolescents (12 versus 7, respectively), and fewer adolescents as evening types (5 versus 9, respectively). Age and sex had no significant influence on questionnaire scores. The Morningness\u2013Eveningness Stability Scale improved, reduced Morningness\u2013Eveningness Questionnaire for Children and Adolescents, and Composite Scale of Morningness are valid instruments to determine circadian preference in adolescents; however, chronotype classification from the Composite Scale of Morningness and reduced Morningness\u2013Eveningness Questionnaire for Children and Adolescents cannot be used interchangeably.<\/jats:p>","DOI":"10.1111\/jsr.13576","type":"journal-article","created":{"date-parts":[[2022,3,5]],"date-time":"2022-03-05T03:24:42Z","timestamp":1646450682000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":30,"title":["Validity of chronotype questionnaires in adolescents: Correlations with actigraphy"],"prefix":"10.1111","volume":"31","author":[{"given":"Leonie M.","family":"Paciello","sequence":"first","affiliation":[{"name":"Department of Neonatology University of Tuebingen  Tuebingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3097-4725","authenticated-orcid":false,"given":"Mirja","family":"Quante","sequence":"additional","affiliation":[{"name":"Department of Neonatology University of Tuebingen  Tuebingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Corina","family":"Weidenauer","sequence":"additional","affiliation":[{"name":"LEAD Graduate School &amp; Research Network University of Tuebingen  Tuebingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Rueschman","sequence":"additional","affiliation":[{"name":"Division of Sleep and Circadian Disorders Department of Medicine Brigham &amp; Women's Hospital Harvard Medical School  Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vanessa","family":"Nieratschker","sequence":"additional","affiliation":[{"name":"Department of Psychiatry and Psychotherapy University of Tuebingen  Tuebingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian F.","family":"Poets","sequence":"additional","affiliation":[{"name":"Department of Neonatology University of Tuebingen  Tuebingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7357-2793","authenticated-orcid":false,"given":"Christoph","family":"Randler","sequence":"additional","affiliation":[{"name":"Department of Biology University of Tuebingen  Tuebingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,3,5]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0191\u20108869(91)90110\u2010W"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.3109\/07420528.2012.719971"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/ijo.2014.157"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.5694\/mja13.10912"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sleep.2008.01.007"},{"key":"e_1_2_10_7_1","volume-title":"Statistical power analysis for the behavioral sciences","author":"Cohen J.","year":"1988"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/15.5.461"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1186\/1742\u20104682\u201011\u201016"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/07420528.2018.1519570"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sleep.2018.10.029"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1177\/0748730406298447"},{"key":"e_1_2_10_13_1","volume-title":"SPSS for windows step by step: A simple guide and reference. 11.0 update","author":"George D.","year":"2003"},{"issue":"2","key":"e_1_2_10_14_1","first-page":"97","article-title":"A self\u2010assessment questionnaire to determine morningness\u2010eveningness in human circadian rhythms","volume":"4","author":"Horne J. A.","year":"1976","journal-title":"International Journal of Chronobiology"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1479\u20108425.2010.00478.x"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sleep.2018.03.025"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/cch.12357"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1080\/07420528.2016.1267739"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1080\/07420528.2017.1337032"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/30.4.519"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.5665\/sleep.1266"},{"key":"e_1_2_10_22_1","first-page":"408","article-title":"Entwicklung eines neuen Schlaftagebuchs f\u00fcr Kinder","volume":"6","author":"Paciello L. M.","year":"2019","journal-title":"Kinder\u00e4rztliche Praxis"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.2147\/NSS.S151085"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1080\/07420528.2016.1267187"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1080\/09291010701424796"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1080\/09291016.2012.739930"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.3109\/07420528.2016.1171233"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1038\/srep45874"},{"key":"e_1_2_10_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopsycho.2010.04.006"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.3390\/clockssleep3020021"},{"key":"e_1_2_10_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sleep.2008.08.009"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyt.2020.00317"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1037\/0021\u20109010.74.5.728"},{"key":"e_1_2_10_34_1","unstructured":"Swinscow T. D. V.(1997).Statistics at square one: Chapter 11 pages 119\u2013132. Correlation and Regression: revised by Campbell MJ University of Southampton BMJ Publishing Group."},{"key":"e_1_2_10_35_1","doi-asserted-by":"publisher","DOI":"10.1027\/1016\u20109040\/a000097"},{"key":"e_1_2_10_36_1","first-page":"47","article-title":"Validity of the Morningness\u2010Eveningness Questionnaire for Adolescents (MEQ\u2010A)","volume":"9","author":"Tonetti L.","year":"2007","journal-title":"Sleep and Hypnosis"},{"key":"e_1_2_10_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eurpsy.2015.01.006"},{"key":"e_1_2_10_38_1","doi-asserted-by":"publisher","DOI":"10.3109\/07420528.2015.1049271"},{"key":"e_1_2_10_39_1","doi-asserted-by":"publisher","DOI":"10.1249\/mss.0b013e31815a51b3"},{"key":"e_1_2_10_40_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2019.00003"},{"key":"e_1_2_10_41_1","doi-asserted-by":"publisher","DOI":"10.1080\/09291016.2019.1600268"},{"key":"e_1_2_10_42_1","doi-asserted-by":"publisher","DOI":"10.1002\/pchj.178"}],"container-title":["Journal of Sleep Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jsr.13576","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jsr.13576","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jsr.13576","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,23]],"date-time":"2023-08-23T03:52:55Z","timestamp":1692762775000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jsr.13576"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,5]]},"references-count":41,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2022,10]]}},"alternative-id":["10.1111\/jsr.13576"],"URL":"https:\/\/doi.org\/10.1111\/jsr.13576","archive":["Portico"],"relation":{},"ISSN":["0962-1105","1365-2869"],"issn-type":[{"value":"0962-1105","type":"print"},{"value":"1365-2869","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,3,5]]},"assertion":[{"value":"2021-11-15","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-02-16","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-05","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e13576"}}