Listening effort between auditory-only, visual-only, and auditory-visual speech perception in normal hearing listeners as measured using pupillometry

• Main Authors: Jamaluddin, Saiful Adli, Khairol Azmi, Nur Asyiqin, Che Azemin, Mohd Zulfaezal, Ali Hanafiah, Nurlin, O‘Beirne, Greg
• Format: Article
• Language: English
• Published: Kulliyyah of Allied Health Sciences, International Islamic University Malaysia 2021
• Subjects: QP Physiology; RF Otorhinolaryngology
• Online Access: http://irep.iium.edu.my/91722/7/91722%20Listening%20effort%20between%20auditory-only.pdf; http://irep.iium.edu.my/91722/; https://journals.iium.edu.my/ijahs/index.php/IJAHS/article/view/664/478

Background: Listening effort is the purposeful allocation of the mental resources used to overcome difficulties when listening to speech in a noisy environment. Increased cognitive load may result in decreased speech perception performance and mental fatigue. Pupillometry can be applied to investi...