In:Quantitative Methods in Multilingual Acquisition and Processing
Edited by Gabrielle Klassen and John W. Schwieter
[Research Methods in Applied Linguistics 16] 2026
► pp. 281–310
Chapter 13Using articulatory methods to study multilingual speech
Published online: 26 March 2026
https://doi.org/10.1075/rmal.16.13col
https://doi.org/10.1075/rmal.16.13col
Abstract
To date, most instrumental studies of multilingual
speech have involved acoustic analyses, likely due to several factors
including the ready availability of acoustic analysis software such as PRAAT
and the larger number of L2 speech perception theories having acoustic
primitives (SLM(-R); Flege, 1995;
Flege & Bohn, 2021; L2LP,
Escudero, 2005; 2009; Escudero & Boersma, 2004). However, the growing
availability of articulatory methodologies as well as their potential unique
contributions to a variety of research questions and theories make them of
great interest to researchers. Such techniques allow for the study of speech
production properties that are difficult or impossible to measure
acoustically (e.g., tongue-tip position and degree of constriction, degree
of nasalization). Moreover, given that different articulations may map to
the same acoustic output, multilingual speakers may achieve target-like
acoustic realizations via vocal tract configurations that differ from those
of monolingual speakers. This chapter provides an overview of the
theoretical frameworks used within articulatory studies of multilingual
speech and exemplifies the research conducted with a wide range of methods
including electropalatography, ultrasound, electromagnetic articulography,
and aerodynamic techniques.
Article outline
- 13.1Introduction
- 13.2Theoretical frameworks
- 13.2.1Articulatory phonology
- 13.2.2Articulatory settings
- 13.3Articulatory techniques
- 13.3.1Aerodynamic techniques
- 13.3.2Electropalatography
- 13.3.3Electromagnetic articulography
- 13.3.4Ultrasound
- 13.4Conclusion
Notes References
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