Marilyn Vihman is Professor of Language and Linguistic Science at the University of York, having previously held positions at Stanford and the University of Wales at Bangor. Her research focuses mainly on vocal and perceptual development and word learning in the first two years of life. Her books include Phonological Development: The Origins of Language in the Child (Blackwell, 1996) and its revised edition Phonological Development: The First Two Years (Wiley-Blackwell, 2014), and, as co-editor with Tamar Keren-Portnoy, The Emergence of Phonology: Whole-Word Approaches and Cross-Linguistic Evidence (CUP, 2013).