{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:15:48Z","timestamp":1777886148828,"version":"3.51.4"},"reference-count":22,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2004,6,1]],"date-time":"2004-06-01T00:00:00Z","timestamp":1086048000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Percept Mot Skills"],"published-print":{"date-parts":[[2004,6]]},"abstract":"<jats:p>Reduced alertness is common during night driving. Light treatment may constitute one countermeasure to reduce sleepiness. To test this idea six professional drivers participated in this study in which they self-administered a 30-min. light treatment during a break in the middle of a night drive of about 9 hours. Two experimental conditions were used, including light exposures with a light box and a light visor. There was a control condition. Alertness was measured on a 100-mm visual analogue scale. No significant effect of light was found, but ratings of sleepiness increased significantly through the night drive. The experimental light treatment was not correlated with any increased wakefulness compared to the drivings where no extra light exposures were carried out.<\/jats:p>","DOI":"10.2466\/pms.98.3.770-776","type":"journal-article","created":{"date-parts":[[2005,12,22]],"date-time":"2005-12-22T16:15:51Z","timestamp":1135268151000},"page":"770-776","source":"Crossref","is-referenced-by-count":10,"title":["Effect on Truck Drivers' Alertness of a 30-Min. Exposure to Bright Light: A Field Study"],"prefix":"10.1177","volume":"98","author":[{"given":"Ulf","family":"Landstr\u00f6m","sequence":"first","affiliation":[{"name":"National Institute for Working Life, Ume\u00e5, Sweden"},{"name":"National Institute for Working Life, Ume\u00e5, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Torbj\u00f6rn","family":"\u00c4kerstedt","sequence":"additional","affiliation":[{"name":"National Institute for Psychosocial Factors and Health, Stockholm Sweden"},{"name":"National Institute for Working Life, Ume\u00e5, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marianne","family":"Bystr\u00f6m","sequence":"additional","affiliation":[{"name":"National Institute for Working Life, Ume\u00e5, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bertil","family":"Nordstr\u00f6m","sequence":"additional","affiliation":[{"name":"National Institute for Working Life, Ume\u00e5, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roger","family":"Wibom","sequence":"additional","affiliation":[{"name":"National Institute for Working Life, Solna, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2004,6,1]]},"reference":[{"key":"bibr1-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.2466\/pms.2003.97.3.811"},{"key":"bibr2-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0447.2001.00078.x"},{"key":"bibr3-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1016\/0031-9384(91)90549-4"},{"key":"bibr4-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1016\/S0166-4328(00)00236-9"},{"key":"bibr5-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1016\/0031-9384(90)90320-4"},{"key":"bibr6-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-1097.1981.tb09354.x"},{"key":"bibr7-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1177\/074873049501000204"},{"key":"bibr8-pms.98.3.770-776","first-page":"115","volume":"24","author":"Foret J.","year":"1998","journal-title":"Scandinavian Journal of Work Environmental Health"},{"key":"bibr9-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1080\/00140138708966026"},{"key":"bibr10-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4684-2529-1_8"},{"key":"bibr11-pms.98.3.770-776","volume-title":"Effectiveness of moderately bright control-room lighting in improving operator alertness and performance at night: A pilot study at a chemical plant.","author":"Heitmann A.","year":"1995"},{"key":"bibr12-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1136\/oem.56.5.289"},{"key":"bibr13-pms.98.3.770-776","doi-asserted-by":"crossref","unstructured":"Horne J. A. & Foster S. C. (1995) Can exercise overcome sleepiness? Sleep Research, 24A. [Abstract]","DOI":"10.1049\/ic:19951586"},{"key":"bibr14-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8986.1996.tb00428.x"},{"key":"bibr15-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1080\/00140139308967973"},{"key":"bibr16-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.2466\/pms.1998.86.1.147"},{"key":"bibr17-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2869.1996.00229.x"},{"key":"bibr18-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1016\/0031-9384(93)90067-P"},{"key":"bibr19-pms.98.3.770-776","volume-title":"Evaluation of U.S. Department of Transportation: Efforts in the 1990s to address operation fatigue.","author":"National Transportation Safety Board.","year":"1999"},{"key":"bibr20-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1007\/s004140050131"},{"key":"bibr21-pms.98.3.770-776","first-page":"619","volume":"17","author":"Stoohs R. A.","year":"1994","journal-title":"Sleep"},{"key":"bibr22-pms.98.3.770-776","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2869.1997.00022.x"}],"container-title":["Perceptual and Motor Skills"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.98.3.770-776","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.2466\/pms.98.3.770-776","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T03:27:40Z","timestamp":1777606060000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.2466\/pms.98.3.770-776"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,6]]},"references-count":22,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2004,6]]}},"alternative-id":["10.2466\/pms.98.3.770-776"],"URL":"https:\/\/doi.org\/10.2466\/pms.98.3.770-776","relation":{},"ISSN":["0031-5125","1558-688X"],"issn-type":[{"value":"0031-5125","type":"print"},{"value":"1558-688X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,6]]}}}