Guy Avraham

This study uses amplitude-modulated kilohertz transcranial magnetic perturbation to test the role of beta and delta oscillations in human motor learning, finding that beta stimulation impairs performance.

The paper investigates how interference during a washout period affects sensorimotor adaptation upon relearning, finding that interference from a different action-outcome contingency reduces implicit adaptation.

This paper shows that perturbation variability does not affect implicit sensorimotor adaptation, as non-linear error correction explains observed effects without requiring changes in error sensitivity.

This study investigates how feedback timing affects sensorimotor adaptation, finding that optimal feedback timing occurs before hand reaching the target, similar to continuous feedback.

This study shows that binary feedback can drive implicit motor learning, as evidenced by a consistent aftereffect in a center-out reaching task.

This study shows that artificial tactile stimulation can guide force field adaptation by acting as a haptic cue, influencing how participants learn and compensate for novel forces during object interaction.

This study applies associative learning principles to sensorimotor adaptation, finding three key signatures of associative learning and a negative correlation consistent with the additivity principle.

This paper shows that sensorimotor adaptation results from a rigid motor correction function, not from an implicit memory of errors, refuting a previous claim.

The paper develops an online platform for sensorimotor learning studies and shows it replicates lab-based motor learning results.

This study investigates how re-exposure to a sensorimotor perturbation affects explicit and implicit learning, finding that explicit learning shows savings while implicit adaptation is reduced.

The paper investigates how visual uncertainty affects implicit motor adaptation, finding that uncertainty reduces learning only for small errors, suggesting it alters perceived feedback location rather than error signal strength.

The paper investigates how explicit control affects error sensitivity during motor adaptation, finding that consistent environments enhance learning when explicit strategies are used.

The paper shows that adapting to visuomotor delays in different spatial directions affects drawing symmetry, suggesting a link between delay processing and hemispatial neglect.

This study investigates how the brain represents sensory feedback delays by exposing participants to a delayed pong game and finding that delay is represented as a spatial gain change rather than a time lag.