Welcome to the Distributed Cognition and Human-Computer Interaction Laboratory, Department of Cognitive Science, University of California, San Diego. The Dcog-HCI Lab is directed by Professors Jim Hollan and Ed Hutchins. 

Currently there is a shift in cognitive science toward a view of cognition as a property of systems that are larger than isolated individuals. This extends the reach of cognition to encompass interactions between people as well as interactions with resources in the environment. Members of the Dcog-HCI lab are dedicated to developing the theoretical and methodological foundations engendered by this broader view of cognition and interaction. 

We are united in the belief that distributed cognition promises to be a particularly fertile framework for designing and evaluating augmented environments and digital artifacts. A central image for us is environments in which people pursue their activities in collaboration with the elements of of the social and material world. Our core research efforts are directed at understanding such environments: what we really do in them, how we coordinated our activity in them, and what role technology should play in them.