Work

Talking about tactile experiences

Year: 2013

Type: conference-paper

Abstract: A common problem with designing and developing applications with tactile interfaces is the lack of a vocabulary that allows one to describe or communicate about haptics. Here we present the findings from a study exploring participants' verbalizations of their tactile experiences across two modulated tactile stimuli (16Hz and 250Hz) related to two important mechanoreceptors in the human hand. The study, with 14 participants, applied the explicitation interview technique to capture detailed descriptions of the diachronic and synchronic structure of tactile experiences. We propose 14 categories for a human-experiential vocabulary based on the categorization of the findings and tie them back to neurophysiological and psychophysical data on the human hand. We finally discuss design opportunities created through this experiential understanding in relation to the two mechanoreceptors.

Source: CHI Conference on Human Factors in Computing Systems

DOI: 10.1145/2470654.2466220

Authors: Marianna Obrist, Sue Ann Seah, Sriram Subramanian

Institutions: Newcastle University, University of Bristol

Language: English

Topic: Tactile and Sensory Interactions

Subfield: Cognitive Neuroscience

Field: Neuroscience

Domain: Life Sciences

Open Access status: green

Funder: Engineering and Physical Sciences Research Council

Award: Exploration of Ultrasound based haptic interaction on a multi-touch surface