The first years of life are critical for language development. Numerous studies indicate that actively participating in music creates a neural processing advantage in brain regions that support language development. Nevertheless, shared social characteristics between music and language may also play a role in explaining the benefits of music…

The Child Language Data Exchange System (CHILDES), created by Brain MacWhinney and Catherine Snow in 1984, is one of the earliest Open Science and data sharing initiatives in child language development research, and probably in developmental psychology and the behavioral sciences more generally. It is the cornerstone of TalkBank--a repository of…

Early language experiences are vital to children's future success in school and quality language-rich interactions can be promoted at home and around the community in many creative ways. Project ELLO (Everyday Language and Learning Opportunities) is a research-based public engagement campaign that began as a novel and efficient way to address…

Children who receive copious amounts of language stimulation from caring adults are likely to develop strong language skills, whereas children who receive limited language stimulation may experience delays. Little is known about the language stimulation strategies that families prefer to use. This mixed-methods study investigated families'…

This study investigated family and coach responses to a two-year community-based research program, Strong Beginnings for Babies (SBB), designed to support families in fostering infant language development. The study focused on families of infants from low-income backgrounds, as these children may be at risk for delayed language development. The…

The purpose of this project was to investigate the effectiveness of a language-focused professional development programme on the knowledge and behaviour of preschool practitioners (sometimes called early years practitioners) in the UK. In Study 1 we determined whether the training received by practitioners is effective in improving their knowledge…

This work reports, from a qualitative research perspective, the development of an English Corner project for a preschool Children's House classroom in central Mexico over the course of a 3-year period. It shows the transition of a language specialist over six consecutive periods of work, from a traditional understanding and practice of teaching…

Immersion programs have long been considered the gold standard for school-based language revitalization, but surprisingly little attention has been paid to the quantity and quality of the input that they provide to young language learners. Drawing on new data from three such programs (Kaqchikel, Western Subanon, and Maori), each with its own…