Project Summary Virtual and Augmented Reality Interaction Core The Virtual and Augmented Reality Interaction (VARI) Core is designed to facilitate access and applications for immersive visual stimulus environments. The core will continue to be directed and managed by Dr. Eelke Folmer, Professor in the Department of Computer Science and Engineering, who specializes in augmented and virtual reality research. Virtual reality and augmented reality are considered essential to the next generation of visual and cognitive neuroscience research programs because of the novel and highly improved opportunities to provide controlled immersive stimulus experiences that allow analysis of perception, cognition, and behavior in naturalistic visual environments and tasks. The core was established in Phase II and supported a wide array of projects within and beyond Center-supported faculty including a number of extramurally funded projects. In Phase III we will continue to enhance and expand the equipment, training and services required for neuroscience research using virtual reality and augmented reality resources. The core will offer training and workshops in usage of this equipment, and software development services for developing virtual reality and augmented reality applications. The technology and services through the core are essential to efficiently support the growing cluster of visual and cognitive neuroscience faculty at UNR. In Phase III we will further expand this user base including supporting the Pilot Project Program through the Center, and will develop the policies and plans to progressively shift funding for the core from the COBRE to user-and grant- based as well as institutional support.