{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T06:15:43Z","timestamp":1779257743634,"version":"3.51.4"},"reference-count":69,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T00:00:00Z","timestamp":1761177600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T00:00:00Z","timestamp":1761177600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Sleep Research"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Despite the high prevalence of insomnia among U.S. military veterans, there is limited population\u2010based longitudinal data on its incidence and predictors. Data were analysed from a population\u2010based cohort of 2232 U.S. veterans without insomnia symptoms at baseline who were followed across two assessments over 3\u2009years. The aim was to identify the incidence and baseline predictors associated with incident insomnia, defined as an Insomnia Severity Index score \u2265\u200915. During the 3\u2010year follow\u2010up period, 128 veterans (weighted 6.0%, 95% confidence interval\u2009=\u20094.8%\u20137.5%) developed insomnia. Baseline neuroticism emerged as the strongest predictor of insomnia, followed by attention problems, younger age and childhood physical abuse. Together, these factors accounted for 11.1%\u201329.9% of the explained variance. The predicted probability of incident insomnia increased progressively with the accumulation of these risk factors: 2.4% with none, 7.3% with one, 20.2% with two and 45.0% with three. In conclusion, in this population\u2010based study of U.S. veterans, neuroticism, attentional difficulties, younger age and childhood physical abuse emerged as key predictors of incident insomnia. Results highlight the cumulative impact of these risk factors and underscore the importance of incorporating personality, trauma history and health assessments into clinical care to identify veterans at greatest risk and guide targeted prevention strategies for insomnia.<\/jats:p>","DOI":"10.1111\/jsr.70224","type":"journal-article","created":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T07:24:27Z","timestamp":1761204267000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Longitudinal Predictors of Insomnia in a Population\u2010Based Sample of U.S. Military Veterans"],"prefix":"10.1111","volume":"35","author":[{"given":"Brandon","family":"Nichter","sequence":"first","affiliation":[{"name":"Department of Psychiatry Yale School of Medicine  New Haven Connecticut USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0943-0854","authenticated-orcid":false,"given":"Melanie L.","family":"Hill","sequence":"additional","affiliation":[{"name":"Department of Psychiatry Yale School of Medicine  New Haven Connecticut USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ian","family":"Fischer","sequence":"additional","affiliation":[{"name":"Department of Psychiatry Yale School of Medicine  New Haven Connecticut USA"},{"name":"VA Connecticut Healthcare System  West Haven Connecticut USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Benjamin","family":"Trachik","sequence":"additional","affiliation":[{"name":"United States Army Research Institute of Environmental Medicine  Natick Massachusetts USA"},{"name":"RAND  Santa Monica California USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Courtney","family":"Worley","sequence":"additional","affiliation":[{"name":"VA Pittsburgh Health System  Pittsburgh Pennsylvania USA"},{"name":"Alabama Research Institute on Aging  Tuscaloosa Alabama USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0320-3009","authenticated-orcid":false,"given":"Ashley M.","family":"Schnakenberg Martin","sequence":"additional","affiliation":[{"name":"Department of Psychiatry Yale School of Medicine  New Haven Connecticut USA"},{"name":"VA Connecticut Healthcare System  West Haven Connecticut USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter J.","family":"Na","sequence":"additional","affiliation":[{"name":"Department of Psychiatry Yale School of Medicine  New Haven Connecticut USA"},{"name":"VA Connecticut Healthcare System  West Haven Connecticut USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert H.","family":"Pietrzak","sequence":"additional","affiliation":[{"name":"Department of Psychiatry Yale School of Medicine  New Haven Connecticut USA"},{"name":"VA Connecticut Healthcare System  West Haven Connecticut USA"},{"name":"Social and Behavioral Sciences Yale School of Public Health  New Haven Connecticut USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,10,23]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpsychires.2021.01.030"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425787"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2869.2007.00608.x"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2019.00101"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1037\/a0023961"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1389-9457(00)00065-4"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/jts.22059"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph18168573"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsmc.2019.10.002"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.5664\/jcsm.9182"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/15402002.2011.643968"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1080\/15402002.2020.1846537"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2020-006833"},{"issue":"8","key":"e_1_2_10_15_1","first-page":"zsac086","article-title":"Incidence of Insomnia and Obstructive Sleep Apnea in Active Duty U.S. Military Service Members and Veterans","volume":"45","author":"Chinoy E. 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