Intertrial auditory neural stability supports beat synchronization in preschoolers

Kali Woodruff Carr, Adam Tierney, Travis White-Schwoch, Nina Kraus*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

The ability to synchronize motor movements along with an auditory beat places stringent demands on the temporal processing and sensorimotor integration capabilities of the nervous system. Links between millisecond-level precision of auditory processing and the consistency of sensorimotor beat synchronization implicate fine auditory neural timing as a mechanism for forming stable internal representations of, and behavioral reactions to, sound. Here, for the first time, we demonstrate a systematic relationship between consistency of beat synchronization and trial-by-trial stability of subcortical speech processing in preschoolers (ages 3 and 4 years old). We conclude that beat synchronization might provide a useful window into millisecond-level neural precision for encoding sound in early childhood, when speech processing is especially important for language acquisition and development.

Original languageEnglish (US)
Pages (from-to)76-82
Number of pages7
JournalDevelopmental Cognitive Neuroscience
Volume17
DOIs
StatePublished - Feb 2016

Keywords

  • Auditory processing
  • Children
  • FFR
  • Sensorimotor beat synchronization
  • Speech processing

ASJC Scopus subject areas

  • Cognitive Neuroscience

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