Results 1 to 10 of about 3,924 (137)
Diminished Signal-to-Noise Ratio Disrupts Somatosensory Population Encoding and Drives Tactile Hyposensitivity in the Fmr1<sup>-/y</sup> Autism Model. [PDF]
Adv Sci (Weinh)This study provides a translational approach for linking neural activity to tactile deficits in autism. By combining psychophysics with cortical recordings in a mouse model of autism, we show that low signal‐to‐noise ratio in somatosensory neurons weakens population encoding of fine touch, impairing detection, decoding, and leading to perceptual ...
Semelidou O +7 more
europepmc +2 more sources
Vibrotactile adaptation on the face [PDF]
Perception & Psychophysics, 1991 Threshold amplitude for vibration is elevated if testing is preceded by extended exposure to a vibratory adapting stimulus of appropriate amplitude and frequency. This phenomenon, previously studied almost exclusively on the hand, is here shown for the first time to occur on the face as well.
M, Hollins, K A, Delemos, A K, Goble
openaire +2 more sources
The Journal of the Acoustical Society of America, 1991 Perception of a vibratory test stimulus is substantially influenced by the level of vibrotactile stimulation that precedes it. In a series of experiments reported here, effects of such adaptation on detection and discrimination thresholds were examined.
Mark Hollins +2 more
openaire +1 more source
Vibrotactile Rendering of Splashing Fluids [PDF]
IEEE Transactions on Haptics, 2013 We introduce the use of vibrotactile feedback as a rendering modality for solid-fluid interaction, based on the physical processes that generate sound during such interactions. This rendering approach enables the perception of vibrotactile feedback from virtual scenarios that resemble the experience of stepping into a water puddle or plunging a hand ...
Cirio, Gabriel +3 more
openaire +3 more sources
Perceptual rivalry with vibrotactile stimuli [PDF]
Attention, Perception, & Psychophysics, 2020 In perceptual rivalry, ambiguous sensory information leads to dynamic changes in the perceptual interpretation of fixed stimuli. This phenomenon occurs when participants receive sensory stimuli that support two or more distinct interpretations; this results in spontaneous alternations between possible perceptual interpretations.
Farzaneh Darki, James Rankin
openaire +4 more sources
Vibrotactile Feedback During Physical Exercise: Perception of Vibrotactile Cues in Cycling [PDF]
International Journal of Sports Medicine, 2019 AbstractThe aim of this study was to investigate the perception of vibrotactile signals during physical exercise by comparing differences in recognition between stationary and cycling positions. The impact of physical exercise on the ability to perceive vibrotactile cues is unknown, whereas the recognition in stationary position has been shown ...
Peeters, Thomas +6 more
openaire +3 more sources
Vibrotactile enhancement of musical engagement
Scientific Reports, 2023 Abstract Sound is sensed by the ear but can also be felt on the skin, by means of vibrotactile stimulation. Only little research has addressed perceptual implications of vibrotactile stimulation in the realm of music. Here, we studied which perceptual dimensions of music listening are affected by vibrotactile stimulation and whether ...
Kai Siedenburg +4 more
openaire +3 more sources
Recent Advances of Slip Sensors for Smart Robotics
Advanced Materials Technologies, EarlyView.This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang +8 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee +4 more
wiley +1 more source
Advanced Robotics Research, EarlyView.A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay +9 more
wiley +1 more source