{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T12:35:07Z","timestamp":1790512507753,"version":"4.1.0"},"reference-count":43,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2017,2,1]],"date-time":"2017-02-01T00:00:00Z","timestamp":1485907200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100000025","name":"National Institute of Mental Health","doi-asserted-by":"publisher","award":["K23MH099234"],"award-info":[{"award-number":["K23MH099234"]}],"id":[{"id":"10.13039\/100000025","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000874","name":"Brain and Behavior Research Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000874","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100002600","name":"American Sleep Medicine Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100002600","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sleep Research"],"published-print":{"date-parts":[[2017,6]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    Hypersomnolence plays an important role in the presentation, treatment and course of mood disorders. However, there has been relatively little research that examines objective measures of sleep duration and continuity in patients with depression and hypersomnolence, despite the use of these factors in sleep medicine nosological systems. This study compared total sleep time and efficiency measured by naturalistic actigraphic recordings followed by\n                    <jats:italic>ad\u00a0libitum<\/jats:italic>\n                    polysomnography (\n                    <jats:styled-content style=\"fixed-case\">PSG<\/jats:styled-content>\n                    ; without prescribed wake time) in 22 patients with major depressive disorder and co\u2010occurring hypersomnolence against age\u2010 and sex\u2010matched healthy sleeper controls. The major depressive disorder and co\u2010occurring hypersomnolence group demonstrated significantly longer sleep duration compared with healthy sleeper controls quantified by sleep diaries, actigraphy and\n                    <jats:italic>ad\u00a0libitum<\/jats:italic>\n                    <jats:styled-content style=\"fixed-case\">PSG<\/jats:styled-content>\n                    . No between\u2010group differences in sleep efficiency (\n                    <jats:styled-content style=\"fixed-case\">SE<\/jats:styled-content>\n                    ), latency to sleep or wake after sleep onset were observed when assessed using objective measures. To further contextualize these findings within the broader scientific literature, a systematic review was performed to identify other comparable investigations. A meta\u2010analysis of pooled data demonstrated patients with mood disorders and co\u2010occurring hypersomnolence have significantly greater sleep duration and similar\n                    <jats:styled-content style=\"fixed-case\">SE<\/jats:styled-content>\n                    compared with healthy controls when assessed using\n                    <jats:italic>ad\u00a0libitum<\/jats:italic>\n                    <jats:styled-content style=\"fixed-case\">PSG<\/jats:styled-content>\n                    . These results suggest current sleep medicine nosology that distinguishes hypersomnia associated with psychiatric disorders primarily as a construct characterized by low\n                    <jats:styled-content style=\"fixed-case\">SE<\/jats:styled-content>\n                    and increased time in bed may not be accurate. Future studies that establish the biological bases hypersomnolence in mood disorders, as well as clarify the accuracy of nosological thresholds to define excessive sleep duration, are needed to refine the diagnosis and treatment of these disorders.\n                  <\/jats:p>","DOI":"10.1111\/jsr.12498","type":"journal-article","created":{"date-parts":[[2017,2,1]],"date-time":"2017-02-01T02:53:56Z","timestamp":1485917636000},"page":"255-265","source":"Crossref","is-referenced-by-count":37,"title":["Objective measures of sleep duration and continuity in major depressive disorder with comorbid hypersomnolence: a primary investigation with contiguous systematic review and meta\u2010analysis"],"prefix":"10.1111","volume":"26","author":[{"given":"David T.","family":"Plante","sequence":"first","affiliation":[{"name":"Department of Psychiatry School of Medicine and Public Health University of Wisconsin\u2010Madison Madison WI USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jesse D.","family":"Cook","sequence":"additional","affiliation":[{"name":"Department of Psychiatry School of Medicine and Public Health University of Wisconsin\u2010Madison Madison WI USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael R.","family":"Goldstein","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Arizona Tucson AZ USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,2]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"crossref","first-page":"562","DOI":"10.5664\/jcsm.27658","article-title":"Idiopathic hypersomnia: clinical features and response to treatment","volume":"5","author":"Ali M.","year":"2009","journal-title":"J. Clin. Sleep Med."},{"key":"e_1_2_9_3_1","volume-title":"International Classification of Sleep Disorders: Diagnostic and Coding Manual","author":"American Academy of Sleep Medicine","year":"2005"},{"key":"e_1_2_9_4_1","volume-title":"International Classification of Sleep Disorders","author":"American Academy of Sleep Medicine","year":"2014"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425596"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/s1389-9457(02)00191-0"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.5665\/sleep.3756"},{"key":"e_1_2_9_8_1","volume-title":"Manual for the Beck Depression Inventory\u2010II","author":"Beck A. T.","year":"1996"},{"key":"e_1_2_9_9_1","volume-title":"The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications, Version 2.0","author":"Berry R.","year":"2012"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0165-1781(89)90047-4"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sleep.2008.07.009"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1186\/1741-7015-11-78"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02346389"},{"key":"e_1_2_9_14_1","volume-title":"Structured Clinical Interview for DSM\u2010IV\u2010TR Axis I Disorders, Research Version, Patient Edition","author":"First M.","year":"2002"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1176\/ajp.142.8.905"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/sim.1186"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/sim.1186"},{"key":"e_1_2_9_18_1","first-page":"908","article-title":"A polygraphic study on sleep of depressed patients with hypersomnia","volume":"84","author":"Hiyama H.","year":"1982","journal-title":"Seishin Shinkeigaku Zasshi"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/14.6.540"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.smrv.2008.09.001"},{"key":"e_1_2_9_21_1","first-page":"A447","article-title":"Validation of the Hypersomnia Severity Index (HSI)","volume":"38","author":"Kaplan K. A.","year":"2015","journal-title":"Sleep"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291714002918"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1159\/000365486"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ncl.2012.08.018"},{"key":"e_1_2_9_25_1","first-page":"720","article-title":"Hypersomnia in manic\u2010depressive disease (a preliminary report)","volume":"33","author":"Kupfer D. J.","year":"1972","journal-title":"Dis. Nerv. Syst."},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awl079"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pmed.1000097"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1176\/ajp.148.9.1177"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1001\/archgenpsychiatry.2011.1240"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.23818"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.smrv.2016.01.004"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pscychresns.2012.03.001"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.1982.04290080046007"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/0165-0327(85)90073-4"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.1984.01790120076010"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.5664\/jcsm.3004"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-8993(00)02271-X"},{"key":"e_1_2_9_38_1","first-page":"335","article-title":"Sleep of depressed patients with hypersomnia: a 24\u2010h polygraphic study","volume":"3","author":"Shimizu A.","year":"1979","journal-title":"Waking Sleeping"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1445-2197.2003.02748.x"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1176\/ajp.146.3.329"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.5664\/jcsm.2922"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/32.6.753"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006842-200003000-00013"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v049.i05"}],"container-title":["Journal of Sleep Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjsr.12498","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jsr.12498","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,23]],"date-time":"2023-09-23T20:10:30Z","timestamp":1695499830000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jsr.12498"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,2]]},"references-count":43,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2017,6]]}},"alternative-id":["10.1111\/jsr.12498"],"URL":"https:\/\/doi.org\/10.1111\/jsr.12498","archive":["Portico"],"relation":{},"ISSN":["0962-1105","1365-2869"],"issn-type":[{"value":"0962-1105","type":"print"},{"value":"1365-2869","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,2]]}}}