Kwang S. Kim

The paper develops a computational model to test cerebellar functions in speech feedback control, finding that internal modeling, timing dynamics, and multimodal integration explain speech abnormalities in cerebellar degeneration.

This study shows adults who stutter exhibit reduced implicit visuomotor adaptation during arm reaching tasks with clamped visual feedback compared to adults who do not stutter.

This paper develops a markerless 3D tracking system for speech movements with submillimeter accuracy, validated across adults and young children.

This study shows that sensory prediction errors, measured as reduced speaking-induced suppression in auditory cortex, drive speech sensorimotor adaptation during altered auditory feedback.

The paper investigates whether pre-speech auditory modulation reflects feedback monitoring or speech movement planning by analyzing correlations between auditory modulation and articulatory adjustments in speech production.

This paper uses Bayesian inference to estimate parameters of a state feedback control model for vocal pitch in cerebellar ataxia and healthy controls, finding differences in feedback sensitivity and motor response.

This study investigates sensorimotor learning in adults who stutter (AWS) and finds that speech auditory-motor adaptation relies on implicit learning, which is impaired in AWS.

This study shows that speech auditory-motor learning is impaired in both children and adults who stutter, with more severe deficits in children.