The purpose of the International Conference on Computer-Human Interaction Research and Applications (CHIRA) is to bring together professionals, academics and students who are interested in the advancement of research and practical applications of human-technology & human-computer interaction. Five parallel tracks will be held, covering different aspects of Computer-Human Interaction, including Interaction Design, Human Factors, Entertainment, Cognition, Perception, User-Friendly Software and Systems, Pervasive Technologies and Interactive Devices. Papers describing original work on advanced methods, prototypes, systems, tools and techniques as well as general survey papers indicating future directions are encouraged. Accepted papers will be presented at the conference by one of the authors and published in the Proceedings of CHIRA, which will be placed on at least one Digital Library and sent for indexation by the major international indexes.