[HTML][HTML] Mechanisms of sensorimotor adaptation in a hierarchical state feedback control model of speech
Upon perceiving sensory errors during movements, the human sensorimotor system
updates future movements to compensate for the errors, a phenomenon called sensorimotor …
updates future movements to compensate for the errors, a phenomenon called sensorimotor …
A single exposure to altered auditory feedback causes observable sensorimotor adaptation in speech
L Hantzsch, B Parrell, CA Niziolek - Elife, 2022 - elifesciences.org
Sensory errors induce two types of behavioral changes: rapid compensation within a
movement and longer-term adaptation of subsequent movements. Although adaptation is …
movement and longer-term adaptation of subsequent movements. Although adaptation is …
[HTML][HTML] Speech compensation responses and sensorimotor adaptation to formant feedback perturbations
Control of speech formants is important for the production of distinguishable speech sounds
and is achieved with both feedback and learned feedforward control. However, it is unclear …
and is achieved with both feedback and learned feedforward control. However, it is unclear …
Differential effects of cerebellar degeneration on feedforward versus feedback control across speech and reaching movements
Errors that result from a mismatch between predicted movement outcomes and sensory
afference are used to correct ongoing movements through feedback control and to adapt …
afference are used to correct ongoing movements through feedback control and to adapt …
[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 …
neural mechanisms underlying vocal motor control. In these experiments, the fundamental …
[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 …
initially validated using group-level statistics. The DIVA_EEG expands the number of …
A computational model for estimating the speech motor system's sensitivity to auditory prediction errors
A Daliri - Journal of Speech, Language, and Hearing Research, 2021 - ASHA
Purpose The speech motor system uses feedforward and feedback control mechanisms that
are both reliant on prediction errors. Here, we developed a state-space model to estimate …
are both reliant on prediction errors. Here, we developed a state-space model to estimate …
The impact of bimodal hearing on speech acoustics of vowel production in adult cochlear implant users
Purpose: This study aimed to investigate the acoustic changes in vowel production with
different forms of auditory feedback via cochlear implant (CI), hearing aid (HA), and bimodal …
different forms of auditory feedback via cochlear implant (CI), hearing aid (HA), and bimodal …
Auditory imagery ability influences accuracy when singing with altered auditory feedback
In this preliminary study, we explored the relationship between auditory imagery ability and
the maintenance of tonal and temporal accuracy when singing and audiating with altered …
the maintenance of tonal and temporal accuracy when singing and audiating with altered …
Test–Retest Reliability of Behavioral Assays of Feedforward and Feedback Auditory–Motor Control of Voice and Articulation
Purpose: Behavioral assays of feedforward and feedback auditory–motor control of voice
and articulation frequently are used to make inferences about underlying neural …
and articulation frequently are used to make inferences about underlying neural …