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Titre : | The Task-Evoked Pupil Response in Divided Auditory Attention Tasks (2019) |
Auteurs : | Jennifer Baldock ; Sarosh Kapadia ; Willem Van Steenbrugge |
Type de document : | Article |
Dans : | Journal of the American Academy of Audiology (JAAA) (Vol.30, n° 4, April 2019) |
Article en page(s) : | p. 264-262 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Charge mentaleAutres descripteurs Attention divisee ; Attention selective ; Ecoute dichotique |
Résumé : |
Background:
Successful processing of complex auditory information relies on the interplay between low-level sensory processing and higher-level cognitive processing. However, the extent to which specific auditory processing tasks rely on cognitive processing as opposed to lower-level sensory processing is unclear. The task-evoked pupil response (TEPR) can quantify the cognitive load that complex listening tasks elicit. Previous research by Koelewijn et al (2014) indicated that dividing attention across two sentences presented dichotically resulted in larger pupil dilation (indicative of greater cognitive load) compared with selectively attending to one. However, it was unclear whether the larger pupil dilation measured during the divided attention task were the result of dividing attention or were due to the increased memory demand inherent to that task. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://medone-comsci.thieme.com/ejournals/2157-3107_2019_04?context=search#/10.3766-jaaa.17060 |
Exemplaires (1)
Cote | Support | Localisation | Section | Disponibilité |
---|---|---|---|---|
Journal of the American Academy of Audiology (JAAA). Vol.30, n°4 (April 2019) | Périodique papier | Ixelles | Rez | Consultation sur place uniquement Exclu du prêt |