BCIs in multimodal interaction and multitask environments: Theoretical issues and initial guidelines

Abstract

The development of Brain Computer Interfaces (BCIs) enters a phase in which these devices are no longer restricted to applications in controlled, single-task environments. For instance, BCIs for gaming or high-end operator stations will function as part of a multimodal user interface in a multitask environment. This phase introduces new issues that were not relevant for the development of the initial special-use applications and we should address these issues systematically. In this paper, we will present the potential conflicts and how models of information processing can help to cope with these. We will conclude with providing guidelines. © 2011 Springer-Verlag.