Saylor URL: http://www.saylor.org/books Saylor.org
[17] Vygotsky, L. S. (1962). Thought and language. Cambridge, MA: MIT Press; Vygotsky, L. S. (1978). Mind in society.
Cambridge, MA: Harvard University Press.
[18] Aronson, E., Blaney, N., Stephan, C., Sikes, J., & Snapp, M. (1978). The jigsaw classroom. Beverly Hills, CA: Sage; Brown, A. L.
(1997). Transforming schools into communities of thinking and learning about serious matters. American Psychologist, 52(4),
399–413.
[19] Kagan, J. (1991). The theoretical utility of constructs of self. Developmental Review, 11, 244–250.
[20] Boysen, S. T., & Himes, G. T. (1999). Current issues and emerging theories in animal cognition. Annual Review of
Psychology, 50, 683–705.
[21] Gallup, G. G., Jr. (1970). Chimpanzees: Self-recognition. Science, 167(3914), 86–87.
[22] Povinelli, D. J., Landau, K. R., & Perilloux, H. K. (1996). Self-recognition in young children using delayed versus live feedback:
Evidence of a developmental asynchrony.Child Development, 67(4), 1540–1554.
[23] Harter, S. (1998). The development of self-representations. In W. Damon & N. Eisenberg (Eds.), Handbook of child
psychology: Social, emotional, & personality development (5th ed., Vol. 3, pp. 553–618). New York, NY: John Wiley & Sons.
[24] Moretti, M. M., & Higgins, E. T. (1990). The development of self-esteem vulnerabilities: Social and cognitive factors in
developmental psychopathology. In R. J. Sternberg & J. Kolligian, Jr. (Eds.), Competence considered (pp. 286–314). New Haven,
CT: Yale University Press.
[25] Doherty, M. J. (2009). Theory of mind: How children understand others’ thoughts and feelings. New York, NY: Psychology
Press.
[26] Cassidy, J. E., & Shaver, P. R. E. (1999). Handbook of attachment: Theory, research, and clinical applications. New York, NY:
Guilford Press.
[27] Bowlby, J. (1953). Some pathological processes set in train by early mother-child separation. Journal of Mental Science, 99,
265–272.
[28] Harlow, H. (1958). The nature of love. American Psychologist, 13, 573–685.
[29] Ainsworth, M. S., Blehar, M. C., Waters, E., & Wall, S. (1978). Patterns of attachment: A psychological study of the strange
situation. Hillsdale, NJ: Lawrence Erlbaum Associates.
[30] Rothbaum, F., Weisz, J., Pott, M., Miyake, K., & Morelli, G. (2000). Attachment and culture: Security in the United States
and Japan. American Psychologist, 55(10), 1093–1104.