Towards a new approach to detect sleepiness: Validation of the objective sleepiness scale under simulated driving conditions
| dc.rights.license | open | en_US |
| dc.contributor.author | GIOT, C. | |
| dc.contributor.author | HAY, M. | |
| dc.contributor.author | CHESNEAU, C. | |
| dc.contributor.author | PIGEON, E. | |
| dc.contributor.author | BONARGENT, T. | |
| dc.contributor.author | BEAUFILS, M. | |
| dc.contributor.author | CHASTAN, N. | |
| dc.contributor.author | PERRIER, J. | |
| dc.contributor.author | PASQUIER, F. | |
| dc.contributor.author | POLVENT, S. | |
| dc.contributor.author | DAVENNE, D. | |
| hal.structure.identifier | Sommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY] | |
| dc.contributor.author | TAILLARD, Jacques | |
| dc.contributor.author | BESSOT, N. | |
| dc.date.accessioned | 2023-04-03T10:31:20Z | |
| dc.date.available | 2023-04-03T10:31:20Z | |
| dc.date.issued | 2022-10-01 | |
| dc.identifier.issn | 1369-8478 | en_US |
| dc.identifier.uri | oai:crossref.org:10.1016/j.trf.2022.08.007 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/172684 | |
| dc.description.abstractEn | The Objective Sleepiness Scale (OSS) was developed to detect and quantify sleepiness on the basis of two direct and reliable sleepiness indicators: EEG and EOG. The present study aims to test whether the OSS can be used to detect sleepiness episodes that impair performance on driving and vigilance tasks accurately and with a good time synchronization. Forty-three healthy volunteers performed monotonous driving sessions on a simulator and the psychomotor vigilance task (PVT) in a normal sleep condition and after partial sleep deprivation. OSS reliability and time synchronization for sleepiness detection were tested on driving (standard deviation of vehicle lateral position and off-road duration) and PVT (reaction time and lapses). Inter-rater reliability of the scale was evaluated by two blinded scorers. Results show that the OSS score indicates higher sleepiness in sleep deprivation conditions (p < 0.001) and with time-on-task. Differences of performance between OSS score calculated with multiple pairwise comparisons, indicate OSS score increase when driving performance (SDLP and off-road duration) decreases (p < 0.001 for comparisons between OSS stages 0 vs 2, 0 vs 3, 1 vs 2 and p < 0.05 for 1 vs 3). Reaction time during PVT is also related to the OSS score (p < 0.05 for OSS values from 0 to 2, 0 to 3, 1 to 2 and 1 to 3). There is no proportional relation between OSS score and performance impairment, but a threshold effect between levels 1 and 2 of the scale is observed. Positive outcomes are also obtained for time synchronization of the OSS assessed on driving performance (p < 0.001 for both SDLP and off-road duration). Finally, inter-rater agreement is found to be considerable. The results allow us to consider using the Objective Sleepiness Scale as a tool for research on sleepiness. | |
| dc.language.iso | EN | en_US |
| dc.source | crossref | |
| dc.subject.en | Sleepiness | |
| dc.subject.en | Electroencephalogram (EEG) | |
| dc.subject.en | Electrooculography (EOG) | |
| dc.subject.en | Vigilance | |
| dc.subject.en | Driving performance | |
| dc.title.en | Towards a new approach to detect sleepiness: Validation of the objective sleepiness scale under simulated driving conditions | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.trf.2022.08.007 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Médecine humaine et pathologie/Psychiatrie et santé mentale | en_US |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Traitement du signal et de l'image | en_US |
| bordeaux.journal | Transportation Research Part F: Traffic Psychology and Behaviour | en_US |
| bordeaux.page | 109-119 | en_US |
| bordeaux.volume | 90 | en_US |
| bordeaux.hal.laboratories | SANPSY (Sommeil, Addiction, Neuropsychiatrie) - UMR 6033 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.export | false | |
| workflow.import.source | dissemin | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Transportation%20Research%20Part%20F:%20Traffic%20Psychology%20and%20Behaviour&rft.date=2022-10-01&rft.volume=90&rft.spage=109-119&rft.epage=109-119&rft.eissn=1369-8478&rft.issn=1369-8478&rft.au=GIOT,%20C.&HAY,%20M.&CHESNEAU,%20C.&PIGEON,%20E.&BONARGENT,%20T.&rft.genre=article |
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