Population-based genetic effects for developmental stuttering [PDF]
HGG Advances, 2022 Summary: Despite a lifetime prevalence of at least 5%, developmental stuttering, characterized by prolongations, blocks, and repetitions of speech sounds, remains a largely idiopathic speech disorder.
Hannah G. Polikowsky +14 more
doaj +4 more sources
Weak Vestibular Response in Persistent Developmental Stuttering [PDF]
Frontiers in Integrative Neuroscience, 2021 Vibrational energy created at the larynx during speech will deflect vestibular mechanoreceptors in humans (Todd et al., 2008; Curthoys, 2017; Curthoys et al., 2019). Vestibular-evoked myogenic potential (VEMP), an indirect measure of vestibular function,
Max Gattie +3 more
doaj +7 more sources
Functional neural circuits that underlie developmental stuttering. [PDF]
PLoS ONE, 2017 The aim of this study was to identify differences in functional and effective brain connectivity between persons who stutter (PWS) and typically developing (TD) fluent speakers, and to assess whether those differences can serve as biomarkers to ...
Jianping Qiao +6 more
doaj +6 more sources
IFNAR1 gene mutation may contribute to developmental stuttering in the Chinese population [PDF]
Hereditas, 2021 Background Developmental stuttering is the most common form of stuttering without apparent neurogenic or psychogenic impairment. Recently, whole-exome sequencing (WES) has been suggested to be a promising approach to study Mendelian disorders.
Yimin Sun +6 more
doaj +2 more sources
The role of anticipation and neuroticism in developmental stuttering. [PDF]
Front PsycholPurposePeople Who Stutter (PWS) are often characterized by the presence of cognitive-emotional issues, resulting in conditions such as social phobia and avoidance behaviors. Emotions have been demonstrated to have a role in modulating speech-motor systems.
Palombo F +6 more
europepmc +5 more sources
Atypical gut microbiota composition in a mouse model of developmental stuttering [PDF]
Scientific ReportsDevelopmental stuttering is a complex neurodevelopmental disorder characterized by disfluent speech. It has been associated with mutations in genes involved in lysosomal enzyme trafficking.
Sayan Nanda +6 more
doaj +2 more sources
The Role of Sensory Feedback in Developmental Stuttering: A Review. [PDF]
Neurobiol Lang (Camb), 2021 Abstract Developmental stuttering is a neurodevelopmental disorder that severely affects speech fluency. Multiple lines of evidence point to a role of sensory feedback in the disorder; this has led to a number of theories proposing different disruptions to the use of sensory feedback during speech motor control in people who stutter. The
Bradshaw AR, Lametti DR, McGettigan C.
europepmc +6 more sources
The Role of Executive Function in Developmental Stuttering. [PDF]
Semin Speech Lang, 2019 AbstractDevelopmental stuttering is a complex disorder and children who stutter form a heterogeneous group. Most contemporary researchers would agree that multiple factors, including those associated with linguistic, motor, sensory, and emotional processes, are likely involved in its development and/or maintenance.
Anderson JD, Ofoe LC.
europepmc +4 more sources
Involvement of the Cortico-Basal Ganglia-Thalamocortical Loop in Developmental Stuttering [PDF]
Frontiers in Psychology, 2020 Stuttering is a complex neurodevelopmental disorder that has to date eluded a clear explication of its pathophysiological bases. In this review, we utilize the Directions Into Velocities of Articulators (DIVA) neurocomputational modeling framework to ...
Soo-Eun Chang +6 more
doaj +2 more sources
Immediate Effects of Delayed Auditory Feedback on Stuttering: A Systematic Review and Meta-Analysis of Literature Published 2000-2024. [PDF]
Int J Lang Commun DisordABSTRACT Purpose This systematic review and meta‐analysis evaluated the fluency‐ enhancing effect of DAF alone in individuals with developmental stuttering. Methods Following PRISMA 2020 guidelines, we searched multiple databases for studies published between 2000 and 2024.
Iimura D, Yamamoto T, Ishida O.
europepmc +2 more sources