Empatica E4 Assessment of Child Physiological Measures of Listening Effort During Remote and In-Person Communication.

Publisher: American Speech-Language-Hearing Association Country of Publication: United States NLM ID: 9114917 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1558-9137 (Electronic) Linking ISSN: 10590889 NLM ISO Abbreviation: Am J Audiol Subsets: MEDLINE

Original Publication: Rockville, MD : American Speech-Language-Hearing Association, c1991-

Wearable Electronic Devices*; Humans ; Child ; Male ; Female ; Communication ; Galvanic Skin Response/physiology ; Comprehension ; Speech Perception/physiology ; Telerehabilitation

Purpose: Telepractice is a growing service model that delivers aural rehabilitation to deaf and hard-of hearing children via telecommunications technology. Despite known benefits of telepractice, this delivery approach may increase patients' listening effort (LE) characterized as an allocation of cognitive resources toward an auditory task. The study tested techniques for collecting physiological measures of LE in normal-hearing (NH) children during remote (referred to as tele-) and in-person communication using the wearable Empatica E4 wristband.
Method: Participants were 10 children (age range: 9-12 years old) who came to two tele- and two in-person weekly sessions, order counterbalanced. During each session, the children heard a short passage read by the clinical provider, completed an auditory passage comprehension task, and self-rated their effort as a part of the larger study. Measures of electrodermal activity and blood volume pulse amplitude were collected from the child E4 wristband.
Results: No differences in child subjective, physiological measures of LE or passage comprehension scores were found between in-person sessions and telesessions. However, an effect of treatment duration on subjective and physiological measures of LE was identified. Children self-reported a significant increase in LE over time. However, their physiological measures demonstrated a trend indicating a decrease in LE. A significant association between subjective measures and the passage comprehension task was found suggesting that those children who reported more effort demonstrated a higher proportion of correct responses.
Conclusions: The study demonstrated the feasibility of collection of physiological measures of LE in NH children during remote and in-person communication using the E4 wristband. The results suggest that measures of LE are multidimensional and may reflect different sources of, or cognitive responses to, increased listening demand.
Supplemental Material: https://doi.org/10.23641/asha.27122064.

Date Created: 20241007 Date Completed: 20241202 Latest Revision: 20241202

20241204

10.1044/2024_AJA-24-00078

39374495