{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T13:27:06Z","timestamp":1790774826602,"version":"4.1.0"},"reference-count":0,"publisher":"Aerospace Medical Association","issue":"7","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["aerosp med hum perform"],"published-print":{"date-parts":[[2018,7,1]]},"abstract":"<jats:p><jats:bold>INTRODUCTION:<\/jats:bold> Sleep loss can result in cognitive, motor, and neurobehavioral impairments. In an aviation context, this can cause a serious threat to flight safety. Therefore, the study aimed to investigate the effects of 24-h sleep deprivation on mood, fatigue, and airline pilot\n competencies.<jats:bold>METHODS:<\/jats:bold> Seven subjects attended two 24-h testing periods, one with an 8-h sleep opportunity, and the other with no sleep opportunity (i.e., sleep deprivation). Subjects were required to complete a battery of mood, fatigue, and analogue measures of pilot competency\n tasks every 8 h (0 h, 8 h, 16 h, 24 h) throughout each testing period.<jats:bold>RESULTS:<\/jats:bold> While total mood disturbance was found to significantly increase (83.42, SD = 25.7), both objective (352.71, SD = 42.00) and subjective (34.85, SD = 8.82) fatigue were found to significantly decrease\n following 24-h sleep deprivation. Cognitive flexibility (757.45, SD = 58.48) and hand-eye coordination (dominant hand only) (60.28, SD = 3.86) were also negatively impacted following 24-h sleep deprivation. However, working memory and situation awareness were not significantly negatively impacted\n by the bout of sleep deprivation.<jats:bold>DISCUSSION:<\/jats:bold> Some pilot-specific task-related factors such as subjective fatigue, cognitive flexibility, and working memory were found to be particularly susceptible to sleep loss, with significant declines in performance observed following 16-h continuous\n wakefulness, suggesting reductions in optimal functioning following this period of wakefulness. Further investigation using more regular testing time points, employing additional pilot competencies, and using more aviation-specific tasks is warranted.<jats:bold>O\u2019Hagan AD, Issartel J, McGinley\n E, Warrington G. <jats:italic>A pilot study exploring the effects of sleep deprivation on analogue measures of pilot competencies<\/jats:italic>. Aerosp Med Hum Perform. 2018; 89(7):609\u2013615.<\/jats:bold><\/jats:p>","DOI":"10.3357\/amhp.5056.2018","type":"journal-article","created":{"date-parts":[[2018,6,20]],"date-time":"2018-06-20T04:31:00Z","timestamp":1529469060000},"page":"609-615","source":"Crossref","is-referenced-by-count":24,"title":["A Pilot Study Exploring the Effects of Sleep Deprivation on Analogue Measures of Pilot Competencies"],"prefix":"10.3357","volume":"89","author":[{"given":"Anna Donnla","family":"O\u2019Hagan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johann","family":"Issartel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eoghan","family":"McGinley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giles","family":"Warrington","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1911","container-title":["Aerospace Medicine and Human Performance"],"original-title":[],"link":[{"URL":"https:\/\/asma.kglmeridian.com\/view\/journals\/amhp\/89\/7\/article-p609.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/asma.kglmeridian.com\/downloadpdf\/journals\/amhp\/89\/7\/article-p609.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/asma.kglmeridian.com\/downloadpdf\/journals\/amhp\/89\/7\/article-p609.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:01:29Z","timestamp":1740787289000},"score":1,"resource":{"primary":{"URL":"https:\/\/asma.kglmeridian.com\/view\/journals\/amhp\/89\/7\/article-p609.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,7,1]]},"references-count":0,"journal-issue":{"issue":"7"},"URL":"https:\/\/doi.org\/10.3357\/amhp.5056.2018","relation":{},"ISSN":["2375-6314","2375-6322"],"issn-type":[{"value":"2375-6314","type":"print"},{"value":"2375-6322","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,7,1]]}}}