Jean‐Louis Thonnard
Papers
9
Total Citations
435
H-Index
7
About
Jean-Louis Thonnard is a leading researcher in tactile neuroscience and haptics, whose work sits at the intersection of biomechanics, sensorimotor science, and perceptual psychology. His research focuses primarily on the mechanics of fingertip-surface contact, tactile perception, and the neural processing underlying touch. Thonnard has made foundational contributions to our understanding of how frictional forces, skin strain, and contact dynamics inform human tactile perception during both active and passive touch. Among his most influential work, Thonnard and colleagues developed precision methods to measure fingertip skin deformation under shearing loads and investigated how transient changes in friction are perceived — research directly relevant to the rapidly growing field of haptic touchscreen technology. His 2014 study on tangential slip dynamics (158 citations) and his 2016 surface strain measurement work (109 citations) have become key references in the field. He has also pioneered EEG-based approaches to characterize cortical responses to tactile stimulation, bridging contact mechanics with neuroscience. With publications spanning contact mechanics, psychophysics, and brain imaging, Thonnard's research has garnered hundreds of citations, underscoring his substantial influence on haptics engineering, rehabilitation science, and our fundamental understanding of human touch.
Research Focus
Key Achievements
Top Papers
- 1Dynamics of fingertip contact during the onset of tangential slip158 citations · 2014
- 2Surface strain measurements of fingertip skin under shearing109 citations · 2016
- 3The tactile perception of transient changes in friction66 citations · 2017
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- 5Fingerpad contact evolution under electrovibration28 citations · 2019
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