A neurocognitive pathway for engineering artificial touch
Artificial haptics has the potential to revolutionize the way we integrate physical and virtual
technologies in our daily lives, with implications for teleoperation, motor skill acquisition …
technologies in our daily lives, with implications for teleoperation, motor skill acquisition …
Environmental consistency modulation of error sensitivity during motor adaptation is explicitly controlled
G Avraham, M Keizman… - Journal of …, 2020 - journals.physiology.org
Motor adaptation, the adjustment of a motor output in face of changes in the environment,
may operate at different rates. When human participants encounter repeated or consistent …
may operate at different rates. When human participants encounter repeated or consistent …
Human-in-the-loop stability analysis of haptic rendering with time delay–the effect of delayed feedback control in the operator model
R Nomberg, I Nisky - IEEE Robotics and Automation Letters, 2023 - ieeexplore.ieee.org
Stability analysis in haptic systems with delay most often overlooks the impact of the
operator, resulting in conservative stability boundaries that limit the effectiveness of haptic …
operator, resulting in conservative stability boundaries that limit the effectiveness of haptic …
During haptic communication, the central nervous system compensates distinctly for delay and noise
Physically connected humans have been shown to exploit the exchange of haptic forces and
tactile information to improve their performance in joint action tasks. As human interactions …
tactile information to improve their performance in joint action tasks. As human interactions …
State-based delay representation and its transfer from a game of pong to reaching and tracking
To accurately estimate the state of the body, the nervous system needs to account for delays
between signals from different sensory modalities. To investigate how such delays may be …
between signals from different sensory modalities. To investigate how such delays may be …
Effects of visuomotor delays on the control of movement and on perceptual localization in the presence and absence of visual targets
G Avraham, E Sulimani… - Journal of …, 2019 - journals.physiology.org
The sensory system constantly deals with delayed feedback. Recent studies showed that
playing a virtual game of pong with delayed feedback caused hypermetric reaching …
playing a virtual game of pong with delayed feedback caused hypermetric reaching …
The absence or temporal offset of visual feedback does not influence adaptation to novel movement dynamics
Delays in transmitting and processing sensory information require correctly associating
delayed feedback to issued motor commands for accurate error compensation. The flexibility …
delayed feedback to issued motor commands for accurate error compensation. The flexibility …
The effect of tactile augmentation on manipulation and grip force control during force-field adaptation
Background When exposed to a novel dynamic perturbation, participants adapt by changing
their movements' dynamics. This adaptation is achieved by constructing an internal …
their movements' dynamics. This adaptation is achieved by constructing an internal …
Visuomotor resolution in telerobotic grasping with transmission delays
Weber's law is among the basic psychophysical laws of human perception. It determines that
human sensitivity to change along a physical dimension, the just noticeable difference …
human sensitivity to change along a physical dimension, the just noticeable difference …
Artificial Tactile Stimulation Provides Haptic Cuing in Force Field Adaptation
When interacting with objects with unfamiliar dynamics, the sensorimotor system uses haptic
information to develop internal representations of the new dynamics. These representations …
information to develop internal representations of the new dynamics. These representations …