Literaturnachweis - Detailanzeige
| Autor/inn/en | Corina, David P.; Coffey-Corina, Sharon; Pierotti, Elizabeth; Bormann, Brett; LaMarr, Todd; Lawyer, Laurel; Backer, Kristina C.; Miller, Lee M. |
|---|---|
| Titel | Electrophysiological Examination of Ambient Speech Processing in Children with Cochlear Implants |
| Quelle | In: Journal of Speech, Language, and Hearing Research, 65 (2022) 9, S.3502-3517 (16 Seiten)
PDF als Volltext |
| Zusatzinformation | ORCID (Corina, David P.) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1092-4388 |
| Schlagwörter | Assistive Technology; Hearing Impairments; Deafness; Foreign Countries; Auditory Perception; Speech Communication; Visual Stimuli; Diagnostic Tests; Responses; Sensory Integration; Children; Saudi Arabia |
| Abstract | Purpose: This research examined the expression of cortical auditory evoked potentials in a cohort of children who received cochlear implants (CIs) for treatment of congenital deafness (n = 28) and typically hearing controls (n = 28). Method: We make use of a novel electroencephalography paradigm that permits the assessment of auditory responses to ambiently presented speech and evaluates the contributions of concurrent visual stimulation on this activity. Results: Our findings show group differences in the expression of auditory sensory and perceptual event-related potential components occurring in 80- to 200-ms and 200- to 300-ms time windows, with reductions in amplitude and a greater latency difference for CI-using children. Relative to typically hearing children, current source density analysis showed muted responses to concurrent visual stimulation in CI-using children, suggesting less cortical specialization and/or reduced responsiveness to auditory information that limits the detection of the interaction between sensory systems. Conclusion: These findings indicate that even in the face of early interventions, CI-using children may exhibit disruptions in the development of auditory and multisensory processing. (As Provided). |
| Anmerkungen | American Speech-Language-Hearing Association. 2200 Research Blvd #250, Rockville, MD 20850. Tel: 301-296-5700; Fax: 301-296-8580; e-mail: slhr@asha.org; Web site: http://jslhr.pubs.asha.org |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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