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Speech-sound discri...
Speech-sound discrimination in neonates as measured with MEG
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Kujala, A (författare)
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Huotilainen, M (författare)
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Hotakainen, M (författare)
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visa fler...
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Lennes, M (författare)
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Parkkonen, L (författare)
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- Fellman, Vineta (författare)
- Lund University,Lunds universitet,Pediatrik, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Paediatrics (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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Naatanen, R (författare)
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visa färre...
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(creator_code:org_t)
- 2004
- 2004
- Engelska.
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Ingår i: NeuroReport. - 1473-558X. ; 15:13, s. 2089-2092
- Relaterad länk:
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https://lup.lub.lu.s...
Abstract
Ämnesord
Stäng
- Magnetic brain responses to speech sounds were measured in 10 healthy neonates. The stimulation consisted of a frequent vowel sound [a] with a steady pitch contour, which was occasionally replaced by the vowel [i:] with a steady pitch, or the vowel [a] with a rising pitch, manifesting a change of intonation. The magnetic mismatch-negativity response (MMNm) was obtained and successfully modelled to the speech sound quality change in all infants and to the intonation change in 6 infants. The present results indicate that auditory-cortex speech-sound discrimination may well be studied with magnetic recordings as early as in newborn infants.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Neurovetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Neurosciences (hsv//eng)
Nyckelord
- mismatch negativity
- magnetoencephalography
- MEG
- neonate
- speech sound
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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