Antti Oulasvirta is a Senior Researcher at the Helsinki Institute for Institute for Information Technology HIIT where he co-directs the Ubiquitous Interaction group. His research focus lies at the intersection of human-computer interaction, mobile and ubiquitous computing, and cognitive psychology. He received his doctorate in Cognitive Science from the University of Helsinki in 2006, after which he was a Fulbright Scholar at the School of Information in UC Berkeley. During his postgraduate studies, he was an exchange student at UC Berkeley’s Neuropsychology Lab and did an internship at T-Labs in Berlin. Dr. Oulasvirta is a docent (adjunct faculty) of computer science at the University of Helsinki and a docent of cognitive science at the University of Jyväskylä.