Derek M. Houston, PhD, received his doctorate in cognitive psychology from Johns Hopkins University in 2000, focusing on how typically developing infants segment words from fluent speech and recognize words across different talkers. After graduating, he constructed the world's first laboratory to investigate the speech perception and language skills of deaf infants who receive cochlear implants at Indiana University. Since then, his work (supported by NIDCD) has investigated the role of early auditory experience and parent-child interactions on cognitive, linguistic, and social building blocks of language development. He also engages in community-based participatory research aimed at addressing barriers families face in obtaining high-quality early intervention services for their children.