The benefits and the costs of using auditory warning messages in dynamic decision making settings

DC FieldValueLanguage
dc.contributor.authorChamberland, Cindy-
dc.contributor.authorHodgetts, Helen M.-
dc.contributor.authorRoberge-Vallières, Benoît-
dc.contributor.authorVachon, François-
dc.contributor.authorTremblay, Sébastien-
dc.date.accessioned2018-01-22T13:57:31Z-
dc.date.available2018-01-22-
dc.date.issued2017-10-05-
dc.identifier.issn1555-3434fr
dc.identifier.urihttp://hdl.handle.net/20.500.11794/16561-
dc.description.abstractThe failure to notice critical changes in both visual and auditory scenes may have important consequences for performance in complex dynamic environments, especially those related to security, such as aviation, surveillance during major events, and command and control of emergency response. Previous work has shown that a significant number of situation changes remain undetected by operators in such environments. In the current study, we examined the impact of using auditory warning messages to support the detection of critical situation changes and to a broader extent the decision making required by the environment. Twenty-two participants performed a radar operator task involving multiple subtasks while detecting critical task-related events that were cued by a specific type of audio message. Results showed that about 22% of the critical changes remained undetected by participants, a percentage similar to that found in previous work using visual cues to support change detection. However, we found that audio messages tended to bias threat evaluation toward perceiving objects as more threatening than they were in reality. Such findings revealed both benefits and costs associated with using audio messages to support change detection in complex dynamic environments.fr
dc.languageengfr
dc.publisherSagefr
dc.subjectAuditory alarmsfr
dc.subjectChange detectionfr
dc.subjectDynamic decision makingfr
dc.subjectDecision support systemfr
dc.subjectEye trackingfr
dc.subjectPupillometryfr
dc.titleThe benefits and the costs of using auditory warning messages in dynamic decision making settingsfr
dc.typeCOAR1_1::Texte::Périodique::Revue::Contribution à un journal::Article::Article de recherchefr
dcterms.bibliographicCitationJournal of Cognitive Engineering and Decision Making, 1-19 (2017)fr
dc.identifier.doi10.1177/1555343417735398fr
dc.subject.rvmSignaux de dangerfr
dc.subject.rvmPrise de décision -- Aspect psychologiquefr
dc.subject.rvmOculométriefr
dc.subject.rvmPupillométriefr
dc.subject.rvmRadaristes -- Psychologiefr
dc.subject.rvmPerception auditivefr
rioxxterms.versionAccepted Manuscriptfr
rioxxterms.version_of_recordhttp://dx.doi.org/10.1177/1555343417735398fr
rioxxterms.project.funder_nameNatural Sciences and Engineering Research Council of Canadafr
rioxxterms.project.funder_nameThales Canada, Defense and Security Divisionfr
bul.rights.periodeEmbargo0Mfr
Collection:Articles publiés dans des revues avec comité de lecture

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