TY  - BOOK
AU  - Dabic, Stephanie 
AU  - Navarro, Jordan 
AU  - Tissot, Jean-Marc 
AU  - Versace, Remy 
TI  - User perceptions and evaluations of short vibrotactile feedback
PY  - 2013///
CY  - France
PB  - Taylor & Francis
KW  -  Active interaction
KW  - Haptic
KW  - Short vibrotactile signals
N2  - The objective of the present study was to provide a better understanding of the factors that influence discrimination and subjective assessment of vibrotactile feedbacks during active interaction with a touchscreen. Twenty-four participants were presented with 162 pairs of vibrotactile signals that varied in frequency (60 Hz, 130 Hz, 200 Hz), waveform (sine, square and triangle), and duration (around 123 ms for short and 163 ms for long). Participants had to complete three successive tasks: a dissimilarity task, a preference judgement task, and a resemblance (to push-buttons) judgement task. For the discrimination task, a MultiDimensional Scale analysis revealed: (1) a predominant role of frequency, (2) a role of duration for a given frequency, and (3) no role of waveform. An analysis of variance performed on the preference and resemblance data also point out the main role of the signal frequency. Finally, a correlation was found between preference and resemblance data, indicating that the participants tend to prefer signals judged to be similar to familiar tactile sensations
UR  - https://doi.org/10.1080/20445911.2013.768997
ER  -