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Maturation of the auditory event-related potentials during the first year of life

Kushnerenko, Elena; Ceponiene, Rita; Balan, Polina; Fellman, Vineta LU ; Huotilaine, Minna and Naatane, Risto (2002) In NeuroReport 13(1). p.47-47
Abstract
This study examined the maturation of cortical auditory event-related potentials (ERPs) from birth until 12 months of age. In the 15 infants studied, all ERP peaks observable at 12 months of age, the P150, N250, P350, and N450 were identifiable already at birth, As in previous studies, the amplitudes of the ERP peaks increased and latencies shortened with increasing age. In addition, the time courses of the amplitude growth of these peaks differed from each other. It was concluded, that the generators of all the infantile ERP peaks are functional already at birth, and that the maturational changes in the waveform morphology can mostly be accounted for by the changing relative strengths of the different generators.
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author
publishing date
type
Contribution to journal
publication status
published
subject
in
NeuroReport
volume
13
issue
1
pages
47 - 47
publisher
Lippincott Williams & Wilkins
external identifiers
  • pmid:11924892
  • scopus:0037148192
ISSN
1473-558X
language
English
LU publication?
no
id
28b35f8b-e9bd-4e56-85ab-ffa3d2e3dda7 (old id 1124734)
date added to LUP
2008-05-26 12:23:29
date last changed
2017-09-10 03:32:27
@article{28b35f8b-e9bd-4e56-85ab-ffa3d2e3dda7,
  abstract     = {This study examined the maturation of cortical auditory event-related potentials (ERPs) from birth until 12 months of age. In the 15 infants studied, all ERP peaks observable at 12 months of age, the P150, N250, P350, and N450 were identifiable already at birth, As in previous studies, the amplitudes of the ERP peaks increased and latencies shortened with increasing age. In addition, the time courses of the amplitude growth of these peaks differed from each other. It was concluded, that the generators of all the infantile ERP peaks are functional already at birth, and that the maturational changes in the waveform morphology can mostly be accounted for by the changing relative strengths of the different generators.},
  author       = {Kushnerenko, Elena and Ceponiene, Rita and Balan, Polina and Fellman, Vineta and Huotilaine, Minna and Naatane, Risto},
  issn         = {1473-558X},
  language     = {eng},
  number       = {1},
  pages        = {47--47},
  publisher    = {Lippincott Williams & Wilkins},
  series       = {NeuroReport},
  title        = {Maturation of the auditory event-related potentials during the first year of life},
  volume       = {13},
  year         = {2002},
}