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PubMed Publications| Keyword search (4,163 papers available) |  |
"Henry L" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Auditory evoked response to an oddball paradigm in children wearing cochlear implants | Deroche MLD; Wolfe J; Neumann S; Manning J; Towler W; Alemi R; Bien AG; Koirala N; Hanna L; Henry L; Gracco VL; | 36965466 PSYCHOLOGY |
| Title: | Auditory evoked response to an oddball paradigm in children wearing cochlear implants | ||||
| Authors: | Deroche MLD, Wolfe J, Neumann S, Manning J, Towler W, Alemi R, Bien AG, Koirala N, Hanna L, Henry L, Gracco VL | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/36965466/ | ||||
| DOI: | 10.1016/j.clinph.2023.02.179 | ||||
| Publication: | Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology | ||||
| Keywords: | Auditory evoked potentials; Cochlear implant; Language development; Mismatch negativity; | ||||
| PMID: | 36965466 | Category: | Date Added: | 2023-03-26 | |
| Dept Affiliation: |
PSYCHOLOGY
1 Department of Psychology, Concordia University, 7141 Sherbrooke St. West, Montreal, Quebec H4B 1R6, Canada. Electronic address: mickael.deroche@concordia.ca. 2 Hearts for Hearing Foundation, 11500 Portland Av., Oklahoma City, OK 73120, USA. 3 Department of Psychology, Concordia University, 7141 Sherbrooke St. West, Montreal, Quebec H4B 1R6, Canada. 4 University of Oklahoma College of Medicine, Otolaryngology, 800 Stanton L Young Blvd., Oklahoma City, OK 73117, USA. 5 Haskins Laboratories, 300 George St., New Haven, CT 06511, USA. |
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Description: |
Objective: Although children with cochlear implants (CI) achieve remarkable success with their device, considerable variability remains in individual outcomes. Here, we explored whether auditory evoked potentials recorded during an oddball paradigm could provide useful markers of auditory processing in this pediatric population. Methods: High-density electroencephalography (EEG) was recorded in 75 children listening to standard and odd noise stimuli: 25 had normal hearing (NH) and 50 wore a CI, divided between high language (HL) and low language (LL) abilities. Three metrics were extracted: the first negative and second positive components of the standard waveform (N1-P2 complex) close to the vertex, the mismatch negativity (MMN) around Fz and the late positive component (P3) around Pz of the difference waveform. Results: While children with CIs generally exhibited a well-formed N1-P2 complex, those with language delays typically lacked reliable MMN and P3 components. But many children with CIs with age-appropriate skills showed MMN and P3 responses similar to those of NH children. Moreover, larger and earlier P3 (but not MMN) was linked to better literacy skills. Conclusions: Auditory evoked responses differentiated children with CIs based on their good or poor skills with language and literacy. Significance: This short paradigm could eventually serve as a clinical tool for tracking the developmental outcomes of implanted children. |
