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Issue No.03 - July-September (2010 vol.3)
pp: 177-188
Brian T. Gleeson , University of Utah, Salt Lake City, UT
Scott K. Horschel , University of Utah, Salt Lake City, UT
William R. Provancher , University of Utah, Salt Lake City, UT
A variety of tasks could benefit from the availability of direction cues that do not rely on vision or sound. The application of tangential skin displacement at the fingertip has been found to be a reliable means of communicating direction and has potential to be rendered by a compact device. Our lab has conducted experiments exploring the use of this type of tactile stimulus to communicate direction. Each subject pressed his/her right index fingertip against a 7 mm rounded rubber cylinder that moved at constant speed, applying shear force to deform the skin of the fingerpad. A range of displacements (0.05-1 mm) and speeds (0.5-4 mm/s) were tested. Subjects were asked to respond with the direction of the skin stretch, choosing from four directions, each separated by 90 degrees. Direction detection accuracy was found to depend upon both the speed and total displacement of the stimulus, with higher speeds and larger displacements resulting in greater accuracy. Accuracy rates greater than 95 percent were observed with as little as 0.2 mm of tangential displacement and at speeds as slow as 1 mm/s. Results were analyzed for direction dependence and temporal trends. Subjects responded most accurately to stimuli in the proximal and distal directions, and least accurately to stimuli in the ulnar direction. Subject performance decreased slightly with prolonged testing but there was no statistically significant learning trend. A second experiment was conducted to evaluate priming effects and the benefit of repeated stimuli. It was found that repeated stimuli do not improve direction communication, but subject responses were found to have a priming effect on future performance. This preliminary information will inform the design and use of a tactile display suitable for use in hand-held electronics.
Human information processing, haptic I/O, tactile feedback, lateral skin stretch, tangential skin displacement and deformation, response priming.
Brian T. Gleeson, Scott K. Horschel, William R. Provancher, "Perception of Direction for Applied Tangential Skin Displacement: Effects of Speed, Displacement, and Repetition", IEEE Transactions on Haptics, vol.3, no. 3, pp. 177-188, July-September 2010, doi:10.1109/TOH.2010.20
[1] J.J. Jeka and J.R. Lackner, "Fingertip Contact Influences Human Postural Control," Experimental Brain Research, vol. 79, pp. 495-502, 1994.
[2] H.B. Wasling, U. Norrsell, K. Göthner, and H. Olausson, "Tactile Directional Sensitivity and Postural Control," Experimental Brain Research, vol. 166, pp. 147-156, 2005.
[3] H. Olausson and U. Norrsell, "Observations on Human Tactile Directional Sensibility," The J. Physiology, vol. 464, pp. 545-559, 1993.
[4] D.A. Eves and M.M. Novak, "Extraction of Vector Information Using a Novel Tactile Display," Displays, vol. 18, pp. 169-181, 1998.
[5] H.Z. Tan, R. Gray, J.J. Young, and R. Traylor, "A Haptic Back Display for Attentional and Directional Cueing," Haptics-e, vol. 3, 2003.
[6] J. Van Erp, "Presenting Directions with a Vibrotactile Torso Display," Ergonomics, vol. 48, pp. 302-313, 2005.
[7] J. Lylykangas, V. Surakka, J. Rantala, and R. Raisamo, "Providing Two-Dimensional Tactile Directional Information with One-Dimensional Movement," Proc. World Haptics '09, pp. 593-598, 2009.
[8] K. Bark, J.W. Wheeler, S. Premakumar, and M.R. Cutkosky, "Comparison of Skin Stretch and Vibrotactile Stimulation for Feedback of Proprioceptive Information," Proc. Haptic Symp. '08, pp. 71-78, 2008.
[9] M. Enriquez and K. MacLean, "The Role of Choice in Longitudinal Recall of Meaningful Tactile Signals," Proc. Int'l Haptic Symp., pp. 49-56, 2008.
[10] K. Drewing, M. Fritschi, R. Zopf, M.O. Ernst, and M. Buss, "First Evaluation of a Novel Tactile Display Exerting Shear Force via Lateral Displacement," Trans. Applied Perception, vol. 2, pp. 118-131, 2005.
[11] M.P. Vitello, M.O. Ernst, and M. Fritschi, "An Instance of Tactile Suppression: Active Exploration Impairs Tactile Sensitivity for the Direction of Lateral Movement," Proc. EuroHaptics Conf., pp. 351-355, 2006.
[12] G. Placencia, M. Rahimi, and B. Khoshnevis, "Sensing Directionality in Tangential Haptic Stimulation," Proc. Int'l Conf. Eng. Psychology and Cognitive Ergonomics, pp. 253-261, 2009.
[13] M. Salada, M. Salada, P. Vishton, J.E. Colgate, and E.A.F.E. Frankel, "Two Experiments on the Perception of Slip at The Fingertip," Proc. Int'l Haptic Symp., pp. 146-153, 2004.
[14] O.E. De Cillis, "Absolute Thresholds for the Perception of Tactual Movement," Archives of Psychology, vol. 41, pp. 1-52, 1944.
[15] J.M. Loomis and C.C. Collins, "Sensitivity to Shifts of a Point Stimulus: An Instance of Tactile Hyperacuity," Perception and Psychophysics, vol. 24, pp. 487-492, 1987.
[16] G.K. Essick and B.L. Whitsel, "Factors Influencing Cutaneous Directional Sensitivity: A Correlative Psychophysical and Neurophysiological Investigation," Brain Research, vol. 357, pp. 213-230, 1985.
[17] E.P. Gardner and B.F. Sklar, "Discrimination of the Direction of Motion on the Human Hand: A Psychophysical Study of Stimulation Parameters," J. Neurophysiology, vol. 71, pp. 2414-2429, 1994.
[18] B.L. Whitsel, O. Franzen, D.A. Dreyer, M. Hollins, M. Young, G.K. Essick, and C. Wong, "Dependence of Subjective Traverse Length on Velocity of Moving Tactile Stimuli," Somatosensory and Motor Research, vol. 3, pp. 185-196, 1986.
[19] H. Olausson, "The Influence of Spatial Summation on Human Tactile Directional Sensibility," Somatosensory and Motor Research, vol. 11, pp. 305-310, 1994.
[20] R.S. Johansson and J.R. Flanagan, "Tactile Sensory Control of Object Manipulation in Human," Handbook of the Senses, J. Kaas and E. Gardner, eds., Elsevier, 2007.
[21] M.A. Srinivasan, J.M. Whitehouse, and R.H. LaMotte, "Tactile Detection of Slip: Surface Microgeometry and Peripheral Neural Codes," J. Neurophysiology, vol. 63, pp. 1323-1332, 1990.
[22] M. Salada, J.E. Colgate, P. Vishton, and E.A. Frankel, "An Experiment on Tracking Surface Features with the Sensation of Slip," Proc. World Haptics Conf., pp. 132-137, 2005.
[23] U. Norrsell and H. Olausson, "Spatial Cues Serving the Tactile 1Directional Sensibility of the Human Forearm," The J. Physiology, vol. 478, pp. 533-540, 1994.
[24] U. Norrsell and H. Olausson, "Human, Tactile, Directional Sensibility and Its Peripheral Origins," Acta Physiologica Scandinavica, vol. 144, pp. 155-161, 1992.
[25] W.R. Gould, C.J. Vierck,Jr., and M.M. Luck, "Cues Supporting Recognition of the Orientation or Direction of Movement of Tactile Stimuli," Proc. Second Int'l Symp. the Skin Senses, pp. 63-78, 1979.
[26] J. Biggs and M.A. Srinivasan, "Tangential versus Normal Displacements of Skin: Relative Effectiveness for Producing Tactile Sensations," Proc. Haptic Symp., pp. 121-128, 2002.
[27] B.T. Gleeson, S.K. Horschel, and W.R. Provancher, "Design of a Fingertip-Mounted Tactile Display with Tangential Skin Displacement Feedback," IEEE Trans. Haptics, preprint, 18 Mar. 2010, doi: 10.1109/ToH.2010.8.
[28] I. Birznieks, P. Jenmalm, A.W. Goodwin, and R.S. Johansson, "Encoding of Direction of Fingertip Forces by Human Tactile Afferents," The J. Neuroscience, vol. 21, pp. 8222-8237, 2001.
[29] B. Vallbo and R.S. Johansson, "The Tactile Sensory Innervation of the Glabrous Skin of the Human Hand," Active Touch, G. Gordon, ed., pp. 29-54, Pergamon, 1978.
[30] H. Olausson, J. Wessberg, and N. Kakuda, "Tactile Directional Sensibility: Peripheral Neural Mechanisms in Man," Brain Research, vol. 866, pp. 178-187, 2000.
[31] H. Olausson, I. Hamadeh, P. Pakdel, and U. Norrsell, "Remarkable Capacity for Perception of the Direction of Skin Pull in Man," Brain Research, vol. 808, pp. 120-123, 1998.
[32] Q. Wang and V. Hayward, "In Vivo Biomechanics of the Fingerpad Skin under Local Tangential Traction," J. Biomechanics, vol. 40, pp. 851-860, 2007.
[33] T. Maeno, K. Kobayashi, and N. Yamazaki, "Relationship between the Structure of Human Finger Tissue and the Location of Tactile Receptors," Bull. of JSME Int'l J., vol. 41, pp. 94-100, 1998.
[34] W.R. Provancher, M.R. Cutkosky, K.J. Kuchenbecker, and G. Niemeyer, "Contact Location Display for Haptic Perception of Curvature and Object Motion," Int'l J. Robotics Research, vol. 24, pp. 691-702, 2005.
[35] J.C. Craig, "Tactile Pattern Perception and Its Perturbations," J. Acoustical Soc. of Am., vol. 77, pp. 238-246, 1985.
[36] D.V. Keyson and A.J. Houtsma, "Directional Sensitivity to a Tactile Point Stimulus Moving across the Fingerpad," Perception and Psychophysics, vol. 57, pp. 738-744, 1995.
[37] N.A. Macmillan and C.D. Creelman, Detection Theory: A User's Guide. Lawrence Erlbaum Assoc., 2005.
[38] I. Birznieks, V.G. Macefield, G. Westling, and R.S. Johansson, "Slowly Adapting Mechanoreceptors in the Borders of the Human Fingernail Encode Fingertip Forces," J. Neuroscience, vol. 29, pp. 9370-9379, 2009.
[39] M. Paré, M.S. Allan, and L.R. Frank, "Distribution and Terminal Arborizations of Cutaneous Mechanoreceptors in the Glabrous Finger Pads of the Monkey," J. Comparative Neurology, vol. 445, pp. 347-359, 2002.
[40] J. Scheibert, S. Leurent, A. Prevost, and G. Debregeas, "The Role of Fingerprints in the Coding of Tactile Information Probed with a Biomimetic Sensor," Science, vol. 323, pp. 1503-1506, 2009.
[41] C.L. Wiggs and A. Martin, "Properties and Mechanisms of Perceptual Priming," Current Opinion in Neurobiology, vol. 8, pp. 227-233, 1998.
[42] M. Bar and I. Biederman, "Subliminal Visual Priming," Psychological Science, vol. 9, pp. 464-469, 1998.
[43] S. Ballesteros and J.M. Reales, "Intact Haptic Priming in Normal Aging and Alzheimer's Disease: Evidence for Dissociable Memory Systems," Neuropsychologia, vol. 42, pp. 1063-1070, 2004.
[44] R.D. Easton, A.J. Greene, and K. Srinivas, "Transfer between Vision and Haptics: Memory for 2D Patterns and 3D Objects," Psychonomic Bull. and Rev., vol. 4, pp. 403-410, 1997.
[45] C.B. Cave, "Very Long-Lasting Priming in Picture Naming," Psychological Science, vol. 8, pp. 322-325, 1997.
[46] A. Kiesel, W. Kunde, and J. Hoffmann, "Mechanisms of Subliminal Response Priming," Advances in Cognitive Psychology, vol. 3, pp. 307-315, 2007.
[47] O. Neumann and W. Klotz, "Motor Responses to Nonreportable, Masked Stimuli: Where Is the Limit of Direct Parameter Specification," Attention and Performance, C.U.M. Moscovitch, ed., pp. 123-150, MIT Press, 1994.
[48] R.W. Proctor, H.Z. Tan, K.P.L. Vu, R. Gray, and C. Spence, "Implications of Compatibility and Cuing Effects for Multimodal Interfaces," Proc. Int'l Conf. Human-Computer Interaction, vol. 11, 2005.
[49] M.L. Kappers, "Intermediate Frames of Reference in Haptically Perceived Parallelity," Proc. World Haptics Conf., pp. 3-11, 2005.
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