First Language is an international peer reviewed journal that publishes the highest quality original research in child language acquisition. Child language research is multidisciplinary and this is reflected in the contents of the journal: research from diverse theoretical and methodological traditions is welcome. Authors from a wide range of disciplines - including psychology, linguistics, anthropology, cognitive science, neuroscience, communication, sociology and education - are regularly represented in our pages. This journal is a member of the Committee on Publication Ethics (COPE)