186 research outputs found
Grabbing subitizing with both hands: bimanual number processing
No full textPlaisier M, Bergmann Tiest WM, Kappers AML. Grabbing subitizing with both hands: bimanual number processing. Experimental Brain Research. 2010;202(2):507-512
Making sense of haptics: fundamentals of haptic perception and their implications for haptic device design
No full textKappers, A.M.L. [Promotor]Bergmann Tiest, W.M. [Copromotor
Haptic object individuation
No full textPlaisier M, Bergmann Tiest WM, Kappers AML. Haptic object individuation. IEEE Transactions on Haptics. 2010;3(4):257-265
One, two, three, many - Subitizing in active touch
No full textPlaisier M, Bergmann Tiest WM, Kappers AML. One, two, three, many - Subitizing in active touch. Acta Psychologica. 2009;131(2):163-170
Range dependent processing of visual numerosity: similarities across vision and haptics
No full textPlaisier M, Bergmann Tiest WM, Kappers AML. Range dependent processing of visual numerosity: similarities across vision and haptics. Experimental Brain Research. 2010;204(4):525-537
Salient features in three-dimensional haptic shape perception
No full textPlaisier M, Bergmann Tiest WM, Kappers AML. Salient features in three-dimensional haptic shape perception. Attention, Perception & Psychophysics. 2009;71(2):421-430
Haptic search for spheres and cubes
No full textPlaisier M, Bergmann Tiest WM, Kappers AML. Haptic search for spheres and cubes. In: Ferre M, ed. Haptics: Perception, devices and scenarios. Lecture notes in computer science. Vol 5024 of Lecture Notes on Computer Science. Berlin, Heidelberg: Berlin/Heidelberg: Springer; 2008: 275-282
The role of item fixation in haptic search
No full textPlaisier M, Kuling IA, Bergmann Tiest WM, Kappers AML. The role of item fixation in haptic search. In: Institute of Electrical and Electronics Engineers, ed. Third Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems. Piscataway, NJ: IEEE; 2009: 417-421
The shape-weight illusion
No full textIn the present experiment, we investigated the influence of the shape of 3-dimensional objects on haptic perception of weight. A systematic shape-weight illusion was found when subjects compared a tetrahedron to a cube: a cube was perceived as being heavier than a tetrahedron of the same physical mass and volume. However, when subjects compared a sphere to a tetrahedron or to a cube, some subjects perceived the sphere as heavier than the other objects, while other subjects perceived the sphere as being lighter. These results indicate that the influence of shape on haptic perception of weight is not mediated only by the perceived volume, as would be predicted from previous studies, but that some subject dependent factors are involved
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