Mechanisms of interaction in speech production

Melissa Baese-Berk*, Matthew Goldrick

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

114 Scopus citations

Abstract

Many theories predict the presence of interactive effects involving information represented by distinct cognitive processes in speech production. There is considerably less agreement regarding the precise cognitive mechanisms that underlie these interactive effects. For example, are they driven by purely production-internal mechanisms (e.g., Dell, 1986) or do they reflect the influence of perceptual monitoring mechanisms on production processes (e.g., Roelofs, 2004)? Acoustic analyses reveal the phonetic realisation of words is influenced by their word-specific properties - supporting the presence of interaction between lexical-level and phonetic information in speech production. A second experiment examines what mechanisms are responsible for this interactive effect. The results suggest the effect occurs on-line and is not purely driven by listener modelling. These findings are consistent with the presence of an interactive mechanism that is online and internal to the production system.

Original languageEnglish (US)
Pages (from-to)527-554
Number of pages28
JournalLanguage and Cognitive Processes
Volume24
Issue number4
DOIs
StatePublished - 2009

Keywords

  • Interactive processes
  • Lexical-phonetic variation
  • Speech production

ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Language and Linguistics
  • Education
  • Linguistics and Language

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