Fundamental processes in sensorimotor learning: Reasoning, refinement, and retrieval

JS Tsay, HE Kim, SD McDougle, JA Taylor, A Haith… - Elife, 2024 - elifesciences.org
Motor learning is often viewed as a unitary process that operates outside of conscious
awareness. This perspective has led to the development of sophisticated models designed …

Understanding implicit sensorimotor adaptation as a process of proprioceptive re-alignment

JS Tsay, H Kim, AM Haith, RB Ivry - Elife, 2022 - elifesciences.org
Multiple learning processes contribute to successful goal-directed actions in the face of
changing physiological states, biomechanical constraints, and environmental contexts …

Reexposure to a sensorimotor perturbation produces opposite effects on explicit and implicit learning processes

G Avraham, JR Morehead, HE Kim, RB Ivry - PLoS biology, 2021 - journals.plos.org
The motor system demonstrates an exquisite ability to adapt to changes in the environment
and to quickly reset when these changes prove transient. If similar environmental changes …

Competition between parallel sensorimotor learning systems

ST Albert, J Jang, S Modchalingam, B Marius't Hart… - elife, 2022 - elifesciences.org
Sensorimotor learning is supported by at least two parallel systems: a strategic process that
benefits from explicit knowledge and an implicit process that adapts subconsciously. How do …

Moving outside the lab: The viability of conducting sensorimotor learning studies online

JS Tsay, A Lee, RB Ivry, G Avraham - arXiv preprint arXiv:2107.13408, 2021 - arxiv.org
Collecting data online via crowdsourcing platforms has proven to be a very efficient way to
recruit a large and diverse sample. Studies of motor learning, however, have been largely …

An implicit memory of errors limits human sensorimotor adaptation

ST Albert, J Jang, HR Sheahan, L Teunissen… - Nature human …, 2021 - nature.com
During extended motor adaptation, learning appears to saturate despite persistence of
residual errors. This adaptation limit is not fixed but varies with perturbation variance; when …

A synthesis of the many errors and learning processes of visuomotor adaptation

JR Morehead, JJ Orban de Xivry - BioRxiv, 2021 - biorxiv.org
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 …

The effect of visual uncertainty on implicit motor adaptation

JS Tsay, G Avraham, HE Kim… - Journal of …, 2021 - journals.physiology.org
Sensorimotor adaptation is influenced by both the size and variance of error information. In
the present study, we varied visual uncertainty and error size in a factorial manner and …

Task errors drive memories that improve sensorimotor adaptation

LA Leow, W Marinovic, A de Rugy… - Journal of …, 2020 - Soc Neuroscience
Traditional views of sensorimotor adaptation (ie, adaptation of movements to perturbed
sensory feedback) emphasize the role of automatic, implicit correction of sensory prediction …

Reward boosts reinforcement-based motor learning

P Vassiliadis, G Derosiere, C Dubuc, A Lete… - Iscience, 2021 - cell.com
Besides relying heavily on sensory and reinforcement feedback, motor skill learning may
also depend on the level of motivation experienced during training. Yet, how motivation by …