%0 Conference Proceedings
%T Effects of Human Cognitive Differences on Interaction and Visual Behavior in Graphical User Authentication
%+ University of Cyprus [Nicosia] (UCY)
%+ Cognitive UX GmbH
%+ University of Patras
%A Belk, Marios
%A Fidas, Christos
%A Katsini, Christina
%A Avouris, Nikolaos
%A Samaras, George
%Z Part 4: New Interaction Techniques
%< avec comité de lecture
%( Lecture Notes in Computer Science
%B 16th IFIP Conference on Human-Computer Interaction (INTERACT)
%C Bombay, India
%Y Regina Bernhaupt
%Y Girish Dalvi
%Y Anirudha Joshi
%Y Devanuj K. Balkrishan
%Y Jacki O'Neill
%Y Marco Winckler
%I Springer International Publishing
%3 Human-Computer Interaction – INTERACT 2017
%V LNCS-10515
%N Part III
%P 287-296
%8 2017-09-25
%D 2017
%R 10.1007/978-3-319-67687-6_19
%K Human cognition
%K Graphical passwords
%K Usability
%K Eye tracking
%Z Computer Science [cs]Conference papers
%X This paper discusses two user studies to investigate whether human cognitive differences affect user interaction and visual behavior within recognition-based graphical authentication tasks. In order to increase external validity, we conducted the studies with separate user samples. In the first study (N = 82) which embraced a longitudinal and ecological valid interaction scenario, we examined whether field dependence-independence (FD-I) differences have an effect on their login performance. During the second study (N = 51) which embraced an in-lab eye tracking setup, we investigated whether FD-I differences of participants are reflected on their visual behavior during graphical key creation. Analysis of results revealed interaction effects of users’ FD-I differences which indicate that such human cognitive differences should be considered as additional human design factors in graphical user authentication research.
%G English
%Z TC 13
%2 https://inria.hal.science/hal-01717203/document
%2 https://inria.hal.science/hal-01717203/file/421764_1_En_19_Chapter.pdf
%L hal-01717203
%U https://inria.hal.science/hal-01717203
%~ IFIP-LNCS
%~ IFIP
%~ IFIP-TC13
%~ IFIP-INTERACT
%~ IFIP-LNCS-10515