Monitoring User's Emotions Using Brain Computer Interfaces

This chapter discusses the use of commercial Brain Computer Interfaces to monitor the emotions and interactions of a subject as they use a system. Tracking how a user interacts with a system, and the emotion-based responses that are invoked as they interact with the system, yield very valuable datasets for the development of intelligent, adaptive systems. The proliferation of mobile devices as an emerging platform offers scope for the development of the relationship between Brain Computer Interfaces and mobile technology, towards ubiquitous, minimally invasive, mobile systems.