Observing Touch from Video: The Influence of Social Cues on Pleasantness Perceptions

  • Christian J. A. M. Willemse
  • Gijs Huisman
  • Merel M. Jung
  • Jan B. F. van Erp
  • Dirk K. J. Heylen
Conference paper

DOI: 10.1007/978-3-319-42324-1_20

Part of the Lecture Notes in Computer Science book series (LNCS, volume 9775)
Cite this paper as:
Willemse C.J.A.M., Huisman G., Jung M.M., van Erp J.B.F., Heylen D.K.J. (2016) Observing Touch from Video: The Influence of Social Cues on Pleasantness Perceptions. In: Bello F., Kajimoto H., Visell Y. (eds) Haptics: Perception, Devices, Control, and Applications. EuroHaptics 2016. Lecture Notes in Computer Science, vol 9775. Springer, Cham

Abstract

In order to advance the understanding of affective touch perceptions, and in particular to inform the design of physical human-robot interactions, an online video study was conducted in which observed stroking touches were assessed on perceived pleasantness. Touches were applied at different velocities and either with a human hand, a robot hand, a mannequin hand, or a plastic tube. In line with earlier research, it was found that stroking touches with a velocity of ca. 3 cm/s were rated as most pleasant. Moreover, the subjective pleasantness scores suggest that the stimulus type interacts with the stroking velocity. The possible roles that social agency, expectations, and anthropomorphism may play in perceptions of pleasantness are discussed.

Keywords

Affective touch Top-down perception CT-Afferent fibers Human-robot interaction Video study 

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  • Christian J. A. M. Willemse
    • 1
    • 2
  • Gijs Huisman
    • 1
  • Merel M. Jung
    • 1
  • Jan B. F. van Erp
    • 1
    • 2
  • Dirk K. J. Heylen
    • 1
  1. 1.Human Media InteractionUniversity of TwenteEnschedeThe Netherlands
  2. 2.Perceptual and Cognitive SystemsTNOSoesterbergThe Netherlands

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