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P. Slovak, P. Tennent, S. Reeves, G. Fitzpatrick:
"Exploring Skin Conductance Synchronisation in Everyday Interactions.";
Talk: NordiCHI '14: Proceedings of the 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational, Helsinki; 2014-10-26 - 2014-10-30; in: "NordiCHI '14: Proceedings of the 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational", (2014), ISBN: 978-1-4503-2542-4; 511 - 520.

Detecting interpersonal and emotional aspects of behaviour is a growing area of research within HCI. However, this work primarily processes data from individuals, rather than drawing on the dynamics of an interaction between people. Literature in social psychology and neuroscience suggests that the synchronisation of peoples' biosignals, in particular skin conductance (EDA), can be indicative of complex interpersonal aspects such as empathy. This paper reports on an exploratory, mixed methods study to test the potential of EDA synchronisation to indicate qualities of interpersonal interaction in real-world relationships and contexts. We show that EDA synchrony can indicate meaningful social aspects in everyday settings, linking it to the mutual emotional engagement of those interacting. This connects to earlier work on empathy in psychotherapy, and suggests new interpretations of EDA sychronisation in other social contexts. We then outline how these findings open opportunities for novel HCI and ubicomp applications, supporting training of social skills such as empathy for doctors, and more generally to explore shared experiences such as multiplayer games.

Detecting interpersonal and emotional aspects of behaviour is a growing area of research within HCI. However, this work primarily processes data from individuals, rather than drawing on the dynamics of an interaction between people. Literature in social psychology and neuroscience suggests that the synchronisation of peoples' biosignals, in particular skin conductance (EDA), can be indicative of complex interpersonal aspects such as empathy. This paper reports on an exploratory, mixed methods study to test the potential of EDA synchronisation to indicate qualities of interpersonal interaction in real-world relationships and contexts. We show that EDA synchrony can indicate meaningful social aspects in everyday settings, linking it to the mutual emotional engagement of those interacting. This connects to earlier work on empathy in psychotherapy, and suggests new interpretations of EDA sychronisation in other social contexts. We then outline how these findings open opportunities for novel HCI and ubicomp applications, supporting training of social skills such as empathy for doctors, and more generally to explore shared experiences such as multiplayer games.

Biosensors, Empathy, GSR, Physiological synchrony, Mixed methods, Skin conductance

http://dx.doi.org/10.1145/2639189.2639206

http://publik.tuwien.ac.at/files/PubDat_236586.pdf