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, ...

Defining SLA: Second language acquisition (SLA) explores how people learn languages beyond their first, combining theories on input, age, social context, and cognition. Krashen’s key ideas: The input ...

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 ...

In the age of artificial intelligence (AI), foreign language learning can seem like it’s becoming obsolete. Why invest the time and effort to learn another language when technology can do it for you?

Your host in Osaka, Japan, slips on a pair of headphones and suddenly hears your words transformed into flawless Kansai Japanese. Even better, their reply in their native tongue comes through ...