Computerized analysis of speech and voice for Parkinson's disease: A systematic review

QC Ngo, MA Motin, ND Pah, P Drotár… - Computer Methods and …, 2022 - Elsevier
Background and objective Speech impairment is an early symptom of Parkinson's disease
(PD). This study has summarized the literature related to speech and voice in detecting PD …

What can altered auditory feedback paradigms tell us about vocal motor control in individuals with voice disorders?

HR Weerathunge, NE Tomassi, CE Stepp - Perspectives of the ASHA special …, 2022 - ASHA
Purpose: The goal of this review article is to provide a summary of the progression of altered
auditory feedback (AAF) as a method to understand the pathophysiology of voice disorders …

[HTML][HTML] Mechanisms of sensorimotor adaptation in a hierarchical state feedback control model of speech

KS Kim, JL Gaines, B Parrell… - PLoS Computational …, 2023 - journals.plos.org
Upon perceiving sensory errors during movements, the human sensorimotor system
updates future movements to compensate for the errors, a phenomenon called sensorimotor …

Voice biofeedback via bone conduction headphones: effects on acoustic voice parameters and self-reported vocal effort in individuals with voice disorders

CJ Nudelman, J Codino, AC Fry, P Bottalico, AD Rubin - Journal of Voice, 2022 - Elsevier
Purpose This study explores sidetone amplification (amplified playback of one's own voice)
provided via bone conduction in participants with voice disorders. The effects of bone …

Controlling pitch for prosody: Sensorimotor adaptation in linguistically meaningful contexts

KL Dahl, MD Cádiz, J Zuk, FH Guenther… - Journal of Speech …, 2024 - ASHA
Purpose: This study examined how speakers adapt to fundamental frequency (fo) errors that
affect the use of prosody to convey linguistic meaning, whether fo adaptation in that context …

[HTML][HTML] Quantitatively characterizing reflexive responses to pitch perturbations

E Kearney, A Nieto-Castañón, R Falsini… - Frontiers in Human …, 2022 - frontiersin.org
Background Reflexive pitch perturbation experiments are commonly used to investigate the
neural mechanisms underlying vocal motor control. In these experiments, the fundamental …

Auditory feedback control in adults who stutter during metronome-paced speech II. Formant Perturbation

SA Frankford, S Cai, A Nieto-Castañón… - Journal of fluency …, 2022 - Elsevier
Purpose Prior work has shown that Adults who stutter (AWS) have reduced and delayed
responses to auditory feedback perturbations. This study aimed to determine whether …

Auditory and somatosensory feedback mechanisms of laryngeal and articulatory speech motor control

HR Weerathunge, T Voon, M Tardif, D Cilento… - Experimental brain …, 2022 - Springer
Purpose Speech production is a complex motor task involving multiple subsystems. The
relationships between these subsystems need to be comprehensively investigated to …

[HTML][HTML] DIVA Meets EEG: Model Validation Using Formant-Shift Reflex

J Cuadros, L Z-Rivera, C Castro, G Whitaker, M Otero… - Applied Sciences, 2023 - mdpi.com
Featured Application An extension of the DIVA model to include EEG is presented and
initially validated using group-level statistics. The DIVA_EEG expands the number of …

The role of the basal ganglia and cerebellum in adaptation to others' speech rate and rhythm: A study of patients with Parkinson's disease and cerebellar degeneration

M Späth, I Aichert, D Timmann, AO Ceballos-Baumann… - Cortex, 2022 - Elsevier
Background Spoken language is constantly undergoing change: Speakers within and
across social and regional groups influence each other's speech, leading to the emergence …