The study of bilingualism and all of its aspects--from theory and models to social approaches and their practical applications--form the cornerstone of the 2nd edition of this work. The chapters cover the latest advancements in the domains of psycholinguistics, neuroscience, creativity, and executive functioning. Contributions, new to this edition, offer the reader the most up-to-date research on lifespan and developmental issues. This text is ideal for senior undergraduate and graduate courses in psycholinguistics and the psychology oflanguage, especially those with an emphasis on bilingualism or second language learning.