Carmen Munoz received her MA in Applied Linguistics from the University of Reading, UK. and her PhD in English Linguistics from the University of Barcelona, Spain, where she is now a Professor of English Linguistics and Applied Linguistics. Her research interests include second and foreign language acquisition, as well as bilingual acquisition. She is the coordinator of the Barcelona Age Factor (BAF) Project. Her recent publications have focused on the age factor in foreign language acquisition, cross linguistic influence and individual differences.