1. American Academy of Pediatrics. (2012). The lifelong effects of early childhood adversity and toxic stress. J. Shonkoff, A. S. Garner and the Committee on Psychosocial Aspects of Child and Family Health, Committee on Early Childhood, Adoption and Dependent Care, and Section on Developmental and Behavioral Pediatrics. Retrieved July 29, 2013 from http://pediatrics.aappublications.org/content/129/1/e232.full.pdf.
2. Skilled dialogue: Strategies for responding to cultural diversity in early childhood;Barrera,2003
3. The emergence of symbols: Cognition and communication in infancy;Bates,1979
4. Child development in the context of adversity: Experiential canalization of brain and behavior;Blair;American Psychologist,2012
5. Perceptual development;Bornstein,2011