The Influence of Memory Load, Speech-to-Noise Ratio, and Stimulus Rehearsal on the Pupil Dilation Response: Implications for the Assessment of Listening Effort.

Purpose: Pupillometry has been frequently used to examine the influence of auditory task demand on listening effort. However, the intelligibility effect on the pupil dilation response might be altered under high memory load. Method: We assessed the effects of signal-to-noise ratio (SNR; auditory dem...

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Bibliographic Details
Published in:	Journal of Speech, Language & Hearing Research Vol. 69; no. 5; pp. 2339 - 2355
Main Authors:	Zekveld, Adriana A., Visser, Veerle W., Kramer, Sophia E., Sangers, Jorn, Smitsb, Cas
Format:	Article
Published:	American Speech-Language-Hearing Association May2026
Subjects:	Task performance Memory Statistical power analysis Effect sizes (Statistics) Noise Data analysis Reflexes Paired comparisons (Mathematics) Intelligibility of speech Auditory acuity Audiometry Maximum likelihood statistics Descriptive statistics Experimental design Statistics Auditory perception Hearing levels Confidence intervals Data analysis software Regression analysis
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