Tony Harris is Senior Lecturer in Applied Linguistics at the University of Granada. One of his main areas of research is non-verbal communication in language teaching. He has published numerous articles such as «Listening with your eyes: the importance of speech-related gestures in the language classroom» in Foreign Language Annals and «Teacher gestures» in Teacher Trainer. He is currently working on a multimodal analysis of nonverbal behaviour in film clips.María Moreno Jaén lectures in Applied Linguistics at the University of Granada. She has published a number of articles on Computer Assisted Language Learning (CALL), corpus-based lexical teaching and testing, including the recent «An update of ADELEX: Developing the lexical competence of Spanish university students through ICT in the ESHE» in Computer Assisted Language Learning, co-authored with Carmen Pérez Basanta. She has co-edited issues in journals such as Language Forum and Indian Journal of Applied Linguistics.