Motor learning using a kinematic-vibrotactile mapping targeting fundamental movements

  • Authors:
  • Troy McDaniel;Morris Goldberg;Daniel Villanueva;Lakshmie Narayan Viswanathan;Sethuraman Panchanathan

  • Affiliations:
  • Arizona State University, Tempe, AZ, USA;Arizona State University, Tempe, AZ, USA;Arizona State University, Tempe, AZ, USA;Arizona State University, Tempe, AZ, USA;Arizona State University, Tempe, AZ, USA

  • Venue:
  • MM '11 Proceedings of the 19th ACM international conference on Multimedia
  • Year:
  • 2011

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Abstract

In this paper, we present a novel approach for teaching motor skills through the use of vibrotactile stimulation. We propose a kinematic-vibrotactile mapping that targets fundamental movements (basic building blocks of human motion) using saltatory vibration patterns where vibrations are delivered and interpreted as movement through a conceptual mapping. Two conceptual mappings are explored: the "follow me" concept and the push/pull metaphor. A user study, approved by a local ethics committee, was conducted to explore how these conceptual mappings affect learnability, recognition accuracy, response time and naturalness. Results show the approach to work effectively with a combination of vibration patterns under each conceptual mapping providing the most useful design.