The following papers are available on request
Georgios Papastefanou (2011): Diurnal skin resistance changes indicate emotional well-being: A psychophysiological approach to Kahneman's U-index.
Georgios Papastefanou, Andrea Heßberger (2010): Changes of skin conductance and skin temperature at the wrist indicate stress responses: experimental validation of a sensor wristband.
Georgios Papastefanou (2010): Real-time response measurement in real-life: Reliability and validity of momentary responses to televised debate captured by a wearable computing device. Manuscript May 2010.