She has a Ph.D. in Cultural Psychology and Human Development and her theoretical and conceptual interests are grounded in sociocultural theory, transitions, critical or contested ideas of 'normative' development and cultural identity development. Her work with child language brokers grew out of broader interest in the constructions or representations of childhood in culturally diverse settings. Tony Cline is a member of the Educational Psychology Group at University College London (UCL) and contributes to its Professional Doctorate for experienced Educational Psychologists. He initially worked in inner city and suburban areas around London as an educational psychologist. Subsequently he moved into higher education, where he has led professional training in Educational Psychology at UCL and headed the Department of Psychology at the University of Luton before returning to UCL to take up his present post in September 2004. His publications have covered a wide range of subjects, including child language brokering, the education of bilingual children, psychological assessment, dyslexia and selective mutism. He is co-author of the textbook Special Educational Needs, Inclusion and Diversity.