1. List of contributors; 2. Introduction to "Input and experience in bilingual development" (by Paradis, Johanne); 3. Language exposure and online processing efficiency in bilingual development: Relative versus absolute measures (by Gruter, Theres); 4. The absolute frequency of maternal input to bilingual and monolingual children: A first comparison (by De Houwer, Annick); 5. Language input and language learning: An interactional perspective (by Pierce, Lara J.); 6. Language exposure, ethnolinguistic identity and attitudes in the acquisition of Hebrew as a second language among bilingual preschool children from Russian- and English-speaking backgrounds (by Armon-Lotem, Sharon); 7. Interactions between input factors in bilingual language acquisition: Considerations for minority language maintenance (by Pearson, Barbara Zurer); 8. Properties of dual language input that shape bilingual development and properties of environments that shape dual language input (by Hoff, Erika); 9. The typical development of simultaneous bilinguals: Vocabulary, morphosyntax and language processing in two age groups of Montreal preschoolers (by Thordardottir, Elin); 10. French-English bilingual children's sensitivity to child-level and language-level input factors in morphosyntactic acquisition (by Paradis, Johanne); 11. Comparing the role of input in bilingual acquisition across domains (by Unsworth, Sharon); 12. Index