Conference Proceedings
A critique of electrodermal activity practices at chi
E Babaei, B Tag
Conference on Human Factors in Computing Systems Proceedings | ASSOC COMPUTING MACHINERY | Published : 2021
Abstract
Electrodermal activity data is widely used in HCI to capture rich and unbiased signals. Results from related felds, however, have sug-gested several methodological issues that can arise when practices do not follow established standards. In this paper, we present a sys-tematic methodological review of CHI papers involving the use of EDA data according to best practices from the feld of psychophysi-ology, where standards are well-established and mature. We found severe issues in our sample at all stages of the research process.To ensure the validity of future research, we highlight pitfalls and ofer directions for how to improve community standards.
Grants
Awarded by Australian Research Council
Funding Acknowledgements
Dr Eduardo Velloso is the recipient of an Australian Research Council Discovery Early Career Award (Project Number: DE180100315) funded by the Australian Government and Ebrahim Babaei is recipient of the Melbourne Research Scholarship.