Azmitia, M., & Hesser, J. (1993). Why siblings are important agents of cognitive development: A comparison of siblings and peers. Child Development, 64, 430-444. doi:10.2307/1131260 Brody, G. H., Stoneman, Z., & MacKinnon, C. E. (1982). Role asymmetries in interactions among school-aged children, their younger siblings, and their friends. Child Development, 53, 1364-1370. doi:10.2307/1129027 Carpendale, J. I. M., & Lewis, C. (2004). Constructing an understanding of mind: The development of children’s social understanding within social interaction. Behavioral and Brain Sciences, 27, 79-151. Della Porta, S., Howe, N., & Ross, H. (2011, June). Sibling teaching during naturalistic home observations. Paper presented at the meeting of Jean Piaget Society, Berkley, CA. Dunn, J. (1983). Sibling relationships in early childhood. Child Development, 54, 787- 811. doi:10.2307/1129886. Dunn, J. (1988). Sibling influences on childhood development. Journal of Child Psychology and Psychiatry, 29, 119-127. doi:10.1111/j.1469-7610.1988.tb00697.x Dunn J. (2007). Siblings in socialization. In J. E. Grusec & P.D. Hastings (Eds.), Handbook of socialization: Theory and research (pp. 309-327). New York: Guilford Press. Dunn, J., Brown, J., & Beardsall, L. (1991). Family talk about feeling states and children's later understanding of others' emotions. Developmental Psychology, 27, 448-455. doi:10.1037/0012-1649.27.3.448. Howe, N., Brody, M., & Recchia, H. (2006). Effects of task difficulty on sibling teaching in middle childhood. Infant and Child Development, 15, 455-470. doi:10.1002/icd.470 Howe, N., Petrakos, H., & Rinaldi, C. M. (1998). 'All the sheeps are dead. He murdered them': Sibling pretense, negotiation, internal state language, and relationship quality. Child Development, 69, 182-191. doi:10.2307/1132079 Howe, N., & Recchia, H. (2009). Individual differences in sibling teaching in early and middle childhood. Early Education and Development, 20, 174-197. Howe, N., Recchia, H., Della Porta S., & Funamoto A. (in press) “The driver doesn’t sit, he stands up like the Flintstones!” Sibling teaching during teacher-directed and self-guided tasks. Cognition and Development. Howe, N., Ross, H., & Recchia, H. (2011). Sibling relations in early childhood. In C. Hart, & P.K. Smith (Eds.). Wiley-Blackwell Handbook of Childhood Social Development (Second edition, pp. 356-372). Malden, MA: Blackwell. doi: 10.1002/9781444390933.ch19 Hughes, C., & Dunn, J. (1998). Understanding mind and emotion: Longitudinal associations with mental-state talk between young friends. Developmental Psychology, 34, 1026-1037. doi:10.1037/0012-1649.34.5.1026 Jenkins, J. M., Turrell, S. L., Kogushi, Y., Lollis, S., & Ross, H. S. (2003). A longitudinal investigation of the dynamics of mental state talk in families. Child Development, 74, 905-920. doi:10.1111/1467-8624.00575 Klein, P. S., Feldman, R., & Zarur, S. (2002). Mediation in a sibling context: The relations of older siblings' mediating behavior and younger siblings' task performance. Infant and Child Development, 11, 321-333. doi:10.1002/icd.261 Maynard, A. E. (2004). Cultures of teaching in childhood: Formal schooling and Maya sibling teaching at home. Cognitive Development, 19, 517-535. doi:10.1016/j.cogdev.2004.09.005 Palinscar, A.S. (1998). Social constructivist perspectives on teaching and learning. Annual Review of Psychology, 49, 345-375. Povinelli, D.J., & de Bois, S. (1992). Young children’s (Homo sapiens) understanding of knowledge formation in themselves and others. Journal of Comparative Psychology, 106, 228-238. Recchia, H. E., Howe, N., & Alexander, S. (2009). “You didn't teach me, you showed me”: Variations in sibling teaching strategies in early and middle childhood. Merrill-Palmer Quarterly, 55, 55-78. doi:10.1353/mpq.0.0016 Raven, B. H., Schwarzwald, J., & Koslowsky, M. (1998). Conceptualizing and measuring a power interaction model of interpersonal influence. Journal of Applied Social Psychology, 28, 307-332. Rogoff, B. (1998). Cognition as a collaborative process. In W. Damon (Ed.), Handbook of child psychology: Volume 2: Cognition, perception, and language (pp. 679-744). NY: John Wiley. Ross, H. S., Filyer, R. E., Lollis, S. P., Perlman, M., & Martin, J. L. (1994). Administering justice in the family. Journal of Family Psychology, 8, 254-273. doi:10.1037/0893-3200.8.3.254 Strauss, S., Ziv, M., & Stein, A. (2002). Teaching as a natural cognition and its relations to preschoolers' developing theory of mind. Cognitive Development, 17, 1473-1487. doi:10.1016/S0885-2014(02)00128-4 Vygotsky, L. (1978). Mind in society: The development of higher mental processes. Cambridge, MA: Harvard Press. Wood, D., Wood, H., Ainsworth, S., & O'Malley, C. (1995). On becoming a tutor: Toward an ontogenetic model. Cognition and Instruction, 13, 565-581. doi:10.1207/s1532690xci1304_7 Ziv, M., & Frye, D. (2004). Children's understanding of teaching: The role of knowledge and belief. Cognitive Development,19, 457-477. doi:10.1016/j.cogdev.2004.09.002