Ilana Nisky

This study investigates how the direction of artificial skin-stretch affects perceived stiffness and grip force control, finding that positive stretch increases stiffness perception more than negative stretch.

The paper investigates whether perceptual information about stiffness can be inferred from action signals alone, finding that grip force and motion signals contain relevant perceptual data.

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 investigates how humans control hand orientation during rotational movements and adapts to visual perturbations, finding that orientation is centrally controlled and perceived in extrinsic coordinates.

The paper identifies a new power law linking hand rotation speed to orientation geometry in teleoperated surgical tasks, showing robustness across training and task repetitions.

This study investigates how between-probe haptic variability affects stiffness perception and grip force adjustment, finding that medium variability induces perceptual uncertainty and alters grip force control.

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

The paper shows that grip force control during object manipulation involves a switch between two feedforward control strategies based on object stiffness.

The paper shows that sensorimotor integration occurs at discrete events where energy is exchanged, maintaining invariant estimates of arm inertia across modalities.

The paper investigates how delays in visual and force feedback affect stiffness perception and grip force control during a stiffness discrimination task, finding that participants increased grip force regardless of feedback delay.

The paper investigates how artificial skin-stretch affects stiffness perception and grip force adjustment, finding a linear relationship between stretch amplitude and perceptual illusion.

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.

The paper proposes an intermittent control model that predicts triphasic muscle activity during hand reaching using unsupervised machine learning and one parameter.