Limb-related sensory prediction errors and task-related performance errors facilitate human sensorimotor learning through separate mechanisms

A Oza, A Kumar, A Sharma, PK Mutha - PLoS Biology, 2024 - journals.plos.org
The unpredictable nature of our world can introduce a variety of errors in our actions,
including sensory prediction errors (SPEs) and task performance errors (TPEs). SPEs arise …

Right-left hand asymmetry in manual tracking: when poorer control is associated with better adaptation and interlimb transfer

A Coudiere, A de Rugy, FR Danion - Psychological Research, 2024 - Springer
To date, interlimb transfer following visuomotor adaptation has been mainly investigated
through discrete reaching movements. Here we explored this issue in the context of …

Evidence for an effector-independent action system from people born without hands

Y Liu, G Vannuscorps, A Caramazza… - Proceedings of the …, 2020 - National Acad Sciences
Many parts of the visuomotor system guide daily hand actions, like reaching for and
gras** objects. Do these regions depend exclusively on the hand as a specific body part …

Discernible effects of tDCS over the primary motor and posterior parietal cortex on different stages of motor learning

GN Rivera-Urbina, A Molero-Chamizo… - Brain Structure and …, 2022 - Springer
Implicit motor learning and memory involve complex cortical and subcortical networks. The
induction of plasticity in these network components via non-invasive brain stimulation …

Sensorimotor learning in response to errors in task performance

DP Sadaphal, A Kumar, PK Mutha - Eneuro, 2022 - eneuro.org
The human sensorimotor system is sensitive to both limb-related prediction errors and task-
related performance errors. Prediction error signals are believed to drive implicit refinements …

Lateralization of acquisition and consolidation in direction but not amplitude of a motor skill task

J Yuk, RL Sainburg - Experimental Brain Research, 2024 - Springer
Previous research suggests that the neural processes underlying specification of movement
direction and amplitude are independently represented in the nervous system. However, our …

A lateralized motor network in order to understand adaptation to visuomotor rotation

S Elango, VS Chakravarthy… - Journal of Neural …, 2024 - iopscience.iop.org
Objective. The functional asymmetry between the two brain hemispheres in language and
spatial processing is well documented. However, a description of difference in control …

The decay and consolidation of effector-independent motor memories

S Bao, J Wang, DL Wright, JJ Buchanan, Y Lei - Scientific Reports, 2022 - nature.com
Learning a motor adaptation task produces intrinsically unstable or transient motor
memories. Despite the presence of effector-independent motor memories following the …

Symmetric interlimb transfer of newly acquired skilled movements

G Yadav, PK Mutha - Journal of neurophysiology, 2020 - journals.physiology.org
In this study, we aimed to examine features of interlimb generalization or “transfer” of newly
acquired motor skills, with a broader goal of better understanding the mechanisms …

Investigating the relationship between resting-state EEG frontoparietal coherence, visuospatial ability, and motor skill acquisition: A retrospective analysis

P Wang, A Pathania, MJ Euler, K Duff… - …, 2022 - neuroregulation.org
Introduction: Visuospatial ability may explain individual differences in the extent of motor skill
learning. This study tested whether frontoparietal functional connectivity at rest, measured by …