Motor learning encompasses a wide range of phenomena, ranging from relatively low-level
mechanisms for maintaining calibration of our movements, to making high-level cognitive …

Purpose Despite having distinct etiologies, acquired apraxia of speech (AOS) and childhood
apraxia of speech (CAS) share the same central diagnostic challenge (ie, isolating markers …

We present a new computational model of speech motor control: the Feedback-Aware
Control of Tasks in Speech or FACTS model. FACTS employs a hierarchical state feedback …

Speech production is a highly complex sensorimotor task involving tightly coordinated
processing across large expanses of the cerebral cortex. Historically, the study of the neural …

Visuomotor adaptation has one of the oldest experimental histories in psychology and
neuroscience, yet its precise nature has always been a topic of debate. Here we offer a …

An increasingly influential hypothesis posits that many of the diverse symptoms of psychosis
can be viewed as reflecting dysfunctional predictive mechanisms. Indeed, to perceive …

The human motor system can rapidly adapt its motor output in response to errors. The
prevailing theory of this process posits that the motor system adapts an internal forward …

Purpose The purpose of this study was to explore the relationship between feedback and
feedforward control of articulation and voice by measuring reflexive and adaptive responses …

Purpose While the speech motor system is sensitive to feedback perturbations, sensory
feedback does not seem to be critical to speech motor production. How the speech motor …

Upon perceiving sensory errors during movements, the human sensorimotor system
updates future movements to compensate for the errors, a phenomenon called sensorimotor …