TY - GEN
T1 - Relative sensation of wetness of different materials
AU - Shibahara, Mai
AU - Sato, Katsunari
AU - Kappers, Astrid M.L.
PY - 2018
Y1 - 2018
N2 - Previous studies have already shown that an illusion of wetness can be elicited by touching a dry cold object. Both metal and cloth are materials that can cause this illusion. This paper investigated the relative sensation of wetness caused by some other materials at the same low temperature. Participants were presented with stimulus pairs of different materials such as metal, PVC, acrylic and paper, and they had to judge which of the two felt wetter. From the results we obtained a scale of relative wetness sensation. Subsequently, several physical properties of the materials were measured. We conclude that materials that cause the human skin to cool quickly, cause the stimulus to feel relatively wet. Interestingly, also stickiness can lead to a sensation of relative wetness, even when presented at room temperature.
AB - Previous studies have already shown that an illusion of wetness can be elicited by touching a dry cold object. Both metal and cloth are materials that can cause this illusion. This paper investigated the relative sensation of wetness caused by some other materials at the same low temperature. Participants were presented with stimulus pairs of different materials such as metal, PVC, acrylic and paper, and they had to judge which of the two felt wetter. From the results we obtained a scale of relative wetness sensation. Subsequently, several physical properties of the materials were measured. We conclude that materials that cause the human skin to cool quickly, cause the stimulus to feel relatively wet. Interestingly, also stickiness can lead to a sensation of relative wetness, even when presented at room temperature.
KW - Cooling skin temperature
KW - Material
KW - Stickiness
KW - Wetness perception
UR - http://www.scopus.com/inward/record.url?scp=85048587333&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85048587333&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-93445-7_30
DO - 10.1007/978-3-319-93445-7_30
M3 - Conference contribution
AN - SCOPUS:85048587333
SN - 9783319934440
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 345
EP - 353
BT - Haptics
PB - Springer/Verlag
T2 - 11th International Conference on Haptics: Science, Technology, and Applications, EuroHaptics 2018
Y2 - 13 June 2018 through 16 June 2018
ER -