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Cited by 46Stuttering Research and TreatmentVoice and Speech DisordersLanguage Development and Disorders

The DOI matches its Crossref record; 54 of the 54 references it cites were found in a registry or an index.

Jaw-phonatory coordination in chronic developmental stuttering

Loucks, Torrey M.J., De Nil, Luc F., Sasisekaran, Jayanthi·2007·Journal of Communication Disorders
DOI 10.1016/j.jcomdis.2006.06.016
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Abstract

Unlabelled A deficiency in sensorimotor integration in a person who stutters may be a factor in the pathophysiology of developmental stuttering. To test oral sensorimotor function in adults who stutter, we used a task that requires the coordination of a jaw-opening movement with phonation onset. The task was adapted from previous limb coordination studies, which show that movement coordination depends on intact proprioception. We hypothesized that adult stutterers would show deficient jaw-phonatory coordination relative to control participants. The task required initiation of phonation as a jaw-opening movement passed through a narrow spatial target. Target amplitude and jaw movement speed were varied. The stuttering group showed significantly higher movement error and spatial variability in jaw-phonatory coordination compared to the control group, but group differences in movement velocity or duration were not found. The aberrant jaw-phonatory coordination of the stuttering participants suggests that stuttering is associated with an oral proprioceptive limitation, although, the findings are also consistent with a motor control deficit. Learning outcomes As a result of this activity, reader will (1) learn about a hypothesis and evidence supporting the view that a sensorimotor deficit contributes to chronic developmental stuttering and (2) will obtain information about the role of proprioception in multi-articulatory coordination and how it can be tested using an oral-phonator…

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Crossref · 10.1016/j.jcomdis.2006.06.016

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Citations

Cites

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Research works printed but not linked: 2

  1. Kent, 1990, Oral sensation: A review and clinical perspective, 135
  2. Riley, 1994, vol. 3

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Metadata

Authors
Loucks, T. M. J., De Nil, L. F., & Sasisekaran, J.
Affiliations
University of Toronto (CA)
Corresponding author
Loucks, Torrey M.J.
ORCID
Venue
Journal of Communication Disorders
Publisher
Elsevier BV
Published
2007-05
Volume
40
Issue
3
Pages
257-272
ISSN
0021-9924 (ISSN-L)
DOI
10.1016/j.jcomdis.2006.06.016
OpenAlex
W2084236067
Cited by
46
References
54
Citations by year
2026: 1 · 2025: 1 · 2024: 4 · 2023: 1 · 2022: 1 · 2021: 5 · 2020: 3 · 2019: 3 · 2018: 1 · 2017: 3 · 2016: 2 · 2015: 3 · 2014: 1 · 2013: 2 · 2012: 4
FWCI
2.58
Type
journal article
Language
en
Open access
closed
Licence
www.elsevier.com/tdm/userlicense/1.0/ (tdm)
Locations
  • Journal of Communication Disorders (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Toronto Rehabilitation Institute
  • Natural Sciences and Engineering Research Council of Canada
Topics
  • Social Sciences › Psychology › Clinical Psychology › Stuttering Research and Treatment
  • Health Sciences › Health Professions › Speech and Hearing › Voice and Speech Disorders
  • Social Sciences › Psychology › Developmental and Educational Psychology › Language Development and Disorders
Keywords
developmental stuttering, sensorimotor integration, phonation onset, motor control deficits
MeSH terms
Adult, Electrodiagnosis, Glottis, Humans, Male, Mandible, Middle Aged, Phonation, Phonetics, Proprioception, Reaction Time, Reference Values, Stuttering

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