Interarticulatory Coordination

Hoole, Phil; Pouplier, Marianne

doi:10.1002/9781118584156.ch7

Cited by 3 publications

(2 citation statements)

References 73 publications

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“…For example, the finding that the coefficient representing the cohesive ties of two cluster gestures is close to 1 suggests an independent recruitment and vulnerability of both gestures, i.e., no integration, in patients with AOS. This does not preclude that gestures in consonant clusters are organized as cohesive units in healthy speakers (Hoole & Pouplier, 2015). However, the data suggest, for example, that the ties between a tongue back closure and glottal aperture gesture in the production of /k/, with a coefficient considerably greater than 1, are stronger than those between the same tongue back gesture and a tongue tip closure in /kn/.…”

Section: Model Shapementioning

confidence: 77%

A neurophonetic approach to articulation planning: The case of apraxia of speech

Ziegler

2022

Laboratory Phonology

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This article addresses the question of whether data from neurological populations can inform basic phonetic research. An approach is reviewed in which speech error data from patients with articulation disorders after a stroke were used to model articulation planning processes.The first section addresses a controversy in cognitive neuroscience about the extent to which data from neurological patients can enrich research in cognitive science at all. It introduces post-stroke apraxia of speech (AOS) as a clinical model of a process termed speech motor planning, suggesting that speech data from patients with AOS can inform phonetic theories about articulatory control.The second section explains how speech error data from patients with AOS were used to develop a measure of articulatory ease that integrates facilitating and complicating factors across different phonological levels, from the articulatory gesture to the phonological word.Section 3 presents previously unpublished data to exemplify how this model can be applied to typical speech, e.g., in studies investigating interactions between lexical and articulatory parameters or in developmental studies of word learning. In a final section, the main line of reasoning is summarized and limitations of this work are discussed.

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Section: Model Shapementioning

confidence: 77%

A neurophonetic approach to articulation planning: The case of apraxia of speech

Ziegler

2022

Laboratory Phonology

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“…Therefore, we assume that ident-gcd/[V_V Stem ] now ranks below *{H,Z}-V in the phonological grammars of present-day Spanish varieties. To help identify predicted cross-dialectal patterns of allophonic voicing and aspiration in contemporary Spanish, we used OTSoft (Hayes et al, 2013) to compute a factorial typology of coupling constraints ( 14) but excluding the CS-specific morphologically sensitive constraint (18). From 120 logically possible rankings, only six distinct output patterns emerged, as shown in Table 3.…”

Section: Typological Predictionsmentioning

confidence: 99%

Incomplete Resyllabification and Ambisyllabic Gestural Coupling in Spanish

Bradley¹,

Morris²,

Jones³

2023

loquens

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In the generative literature, the pattern of coronal fricative lenition found in the traditional Chinato Spanish dialect is commonly cited as a phonological argument that the resyllabification of word-final prevocalic consonants is complete, in the sense that onsets derived by resyllabification are structurally identical to canonical (word-level) onsets. However, recent acoustic studies of Northern-Central Peninsular Spanish have problematized the completeness of resyllabification with experimental evidence that /s̺/ is shorter and more voiced as a derived onset than as a canonical onset. Using a split-gesture, competitive, coupled oscillator model of the syllable in Articulatory Phonology, which divides consonants into a separate constriction and release gesture, we propose a novel representation of ambisyllabicity that predicts the phonetic behavior of derived onset /s̺/ in Northern-Central Peninsular Spanish. We then show that ambisyllabic coupling permits a simpler phonological analysis of coronal fricative lenition in Chinato Spanish as compared to alternative accounts. Our analysis makes typological predictions that are confirmed by patterns from other contemporary Spanish varieties. Lastly, we examine the consequences of ambisyllabicity for the analysis of Spanish rhotic consonants, which have also been argued to support complete resyllabification. We offer an analysis of rhotics that is entirely compatible with an ambisyllabic representation of incomplete resyllabification.

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Contextual and syllabic effects in heterosyllabic consonant sequences. An ultrasound study

Recasens

Rodríguez

2018

Speech Communication

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Interarticulatory Coordination

Cited by 3 publications

References 73 publications

A neurophonetic approach to articulation planning: The case of apraxia of speech

A neurophonetic approach to articulation planning: The case of apraxia of speech

Incomplete Resyllabification and Ambisyllabic Gestural Coupling in Spanish

Contextual and syllabic effects in heterosyllabic consonant sequences. An ultrasound study

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