S1_JSLHR-22-00374McGarrigle.pdf (343.78 kB)
Download file

Sensory-processing sensitivity predicts fatigue (McGarrigle & Mattys, 2023)

Download (343.78 kB)
online resource
posted on 2023-01-19, 20:43 authored by Ronan McGarrigle, Sven Mattys

Purpose: Listening-related fatigue is a potential negative consequence of challenges experienced during everyday listening and may disproportionately affect older adults. Contrary to expectation, we recently found that increased reports of listening-related fatigue were associated with better performance on a dichotic listening task. However, this link was found only in individuals who reported heightened sensitivity to a variety of physical, social, and emotional stimuli (i.e., increased “sensory-processing sensitivity” [SPS]). This study examined whether perceived effort may underlie the link between performance and fatigue.

Method: Two hundred six young adults, aged 18–30 years (Experiment 1), and 122 older adults, aged 60–80 years (Experiment 2), performed a dichotic listening task and were administered a series of questionnaires including the NASA Task Load Index of perceived effort, the Vanderbilt Fatigue Scale (measuring daily life listening-related fatigue), and the Highly Sensitive Person Scale (measuring SPS). Both experiments were completed online.

Results: SPS predicted listening-related fatigue, but perceived effort during the listening task was not associated with SPS or listening-related fatigue in either age group. We were also unable to replicate the interaction between dichotic listening performance and SPS in either group. Exploratory analyses revealed contrasting effects of age; older adults found the dichotic listening task more effortful but indicated lower overall fatigue.

Conclusions: These findings suggest that SPS is a better predictor of listening-related fatigue than performance or effort ratings on a dichotic listening task. SPS may be an important factor in determining an individual’s likelihood of experiencing listening-related fatigue irrespective of hearing or cognitive ability.

Supplemental Material S1. Deviations from preregistration.

McGarrigle, R., & Mattys, S. (2023). Sensory-processing sensitivity predicts fatigue from listening, but not perceived effort, in young and older adults. Journal of Speech, Language, and Hearing Research. Advance online publication. https://doi.org/10.1044/2022_JSLHR-22-00374


This research was supported by an Economic and Social Research Council (ESRC) New Investigator Award (ES/R003572/1), given to Ronan McGarrigle.