References:
Bialystok, E., Craik, F. I. M., & Luk, G. (2012). “Bilingualism: Consequences for mind and brain.” Trends in Cognitive Sciences, 16(4), 240-250.
Bialystok, E. (2001). “Bilingualism in Development: Language, Literacy, and Cognition.” Cambridge University Press
Bialystok, E., & Barac, R. (2012). “Emerging bilingualism: Dissociating advantages for metalinguistic awareness and executive control.” Cognition, 122(1), 67-73.
August, D., & Shanahan, T. (2006). “Developing Literacy in Second-Language Learners: Report of the National Literacy Panel on Language-Minority Children and Youth.” Lawrence Erlbaum Associates
Umbel, V. M., Pearson, B. Z., Fernández, M. C., & Oller, D. K. (1992). “Measuring bilingual children’s receptive vocabularies.” Child Development, 63(4), 1012-1020.
Pufahl, I., Rhodes, N. C., & Christian, D. (2001). “Foreign language teaching: What the United States can learn from other countries.” ERIC Digest Retrieved from [URL]
Devlin, K., & O’Connell, J. (2018). “European students learn foreign languages at school much more than Americans do.” Pew Research Center.
Marian, V., & Shook, A. (2012). “The Cognitive Benefits of Being Bilingual.” Cerebrum, 2012, 13.
“What the Research Shows,” ACTFL, 2012.

