Abstract
The dependency of the perceived intensity of a short stimulus on its duration is well established in vision and audition. No such phenomenon in terms of the amplitude has been reported for the tactile modality. In this study naive observers were presented with pink noise vibrations enveloped in a Gabor wavelet. Characteristic durations ranging between 0.1 and 0.7 s and intensities ranging from 0.3 and 3.0 \(10^{-3}\) m/s\(^2\) were presented to the fingertip. Using a two alternative forced choice staircase procedure, the points of subjective equivalence were estimated for the 0.4 s long reference stimulus. Similarly to vision and audition, lower intensities were consistently reported for shorter stimuli. The observed relationship could be interpreted as reflecting a mechanism of haptic constancy with respect to exploration speed.
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Abe, M., Ando, S.: Computational auditory scene analysis based on loudness/pitch/timbre decomposition. In: Proceedings of the IJCAI Workshop on Computational Auditory Scene Analysis (CASA97), pp. 2646–2649 (1997)
Baumgardt, E., Hillmann, B.: Duration and size as determinants of peripheral retinal response. J. Opt. Soc. Am. 51(3), 340–344 (1961)
Bekesy, G.V.: Similarities between hearing and skin sensations. Psychol. Rev. 66(1), 1–22 (1959)
Ekman, G.: Temporal integration of brightness. Vision Res. 6(12), 683–688 (1966)
Gamzu, E., Ahissar, E.: Importance of temporal cues for tactile spatial-frequency discrimination. J. Neurosci. 21(18), 7416–7427 (2001)
Gescheider, G., Berryhill, M., Verillo, R., Bolanowski, S.: Vibrotactile temporal summation: probability summation or neural integration? Somatosens. Mot. Res. 11(3), 229–242 (1999)
Giacomin, J., Shayaa, M., Dormegnie, E., Richard, L.: Frequency weighting for the evaluation of steering wheel rotational vibration. Int. J. Ind. Ergon. 33(6), 527–541 (2004)
Goff, G.D.: Differential discrimination of frequency of cutaneous mechanical vibration. J. Exp. Psychol. 74(2), 294–299 (1967)
Kahneman, D., Norman, J.: The time-intensity relation in visual perception as a function of observer’s task. J. Exp. Psychol. 68(3), 215–220 (1964)
Kryter, K.D., Pearsons, K.S.: Some effects of spectral content and duration on perceived noise level. J. Acoust. Soc. Am. 35(6), 866–884 (1963)
Mahns, D.A., Perkins, N.M., Sahai, V., Robinson, L., Rowe, M.J.: Vibrotactile frequency discrimination in human hairy skin. J. Neurophysiol. 95(3), 1442–1450 (2005)
Moore, B.C.J., Glasberg, B.R., Baer, T.: A model for the prediction of thresholds, loudness, and partial loudness. J. Audio Eng. Soc. 45(4), 224–240 (1997)
Pawluk, D.T.V., Howe, R.D.: Dynamic lumped element response of the human fingerpad. J. Biomech. Eng. 121(2), 178–183 (1999)
Recanzone, G.H., Sutter, M.L.: The biological basis of audition. Annu. Rev. Psychol. 59, 119–142 (2008)
Shimizu, T.: Tooth pre-pain sensation elicited by electrical stimulation. J. Dent. Res. 43, 467–475 (1964)
Stevens, J.C., Hall, J.W.: Brightness and loudness as functions of stimulus duration. Percept. Psychophys. 1(9), 319–327 (1966)
Verrillo, R.T., Fraioli, A.J., Smith, R.L.: Sensation magnitude of vibrotactile stimuli. Percept. Psychophys. 6(6), 366–372 (1969)
Wang, Q., Hayward, V.: In vivo biomechanics of the fingerpad skin under local tangential traction. J. Biomech. 40(4), 851–860 (2007)
Wiertlewski, M., Hayward, V.: Mechanical behavior of the fingertip in the range of frequencies and displacements relevant to touch. J. Biomech. 45(11), 1869–1874 (2012)
Wiertlewski, M., Lozada, J., Hayward, V.: The spatial spectrum of tangential skin displacement can encode tactual texture. IEEE Trans. Robot. 27(3), 461–472 (2011)
Acknowledgments
This study was funded by the FP7 Marie Curie Initial Training Network PROTOTOUCH, grant agreement No. 317100. It was also supported by the European Research Council (FP7) ERC Advanced Grant (patch) to V.H. (No. 247300). The authors would like to thank Stephen Sinclair for helpful discussions, as well as Amir Berrezag and Ramakanth Singal for excellent technical assistance.
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Bochereau, S., Terekhov, A., Hayward, V. (2014). Amplitude and Duration Interdependence in the Perceived Intensity of Complex Tactile Signals. In: Auvray, M., Duriez, C. (eds) Haptics: Neuroscience, Devices, Modeling, and Applications. EuroHaptics 2014. Lecture Notes in Computer Science(), vol 8618. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-44193-0_13
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DOI: https://doi.org/10.1007/978-3-662-44193-0_13
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