Second language writing represents a critical domain where linguistic development and academic proficiency converge. Over recent decades researchers have deepened our understanding of how learners’ ...

Parents often hear the warning: “If your child doesn’t learn a second language early, they’ll never be fluent.” Adults, meanwhile, are told: “It’s just too late for you to learn now.” These claims are ...

This chapter provides a broad overview of the findings from research on bilingualism and second-language learning, including types of bilingualism, linguistic aspects of second-language acquisition, ...