1. Altmann, S. (1968). Primates. In T. Sebeok (Ed.),Animal communication: Techniques of study and results of research (pp. 466?522). Bloomington, IN: Indiana University Press.
2. Barrett, K. (in press). A functionalist approach to shame and guilt development. In J. Tangney & K. Fischer (Eds.),Self-conscious emotions: Shame, guilt, embarrassment, and pride. New York: Guilford Publication.
3. Barrett, K. C., & Campos, J. J. (1987). Perspectives on emotional development: II. A functionalist approach to emotions. In J. Osofsky (Ed.),Handbook of infant development (2nd ed., pp. 555?578). New York: Wiley.
4. Barrett, K. C., Morgan, G. A., & Maslin-Cole, C. (in press). Three studies on the development of mastery motivation during infancy and toddlerhood. In D. Messer (Ed.),Mastery motivation: Children's investigation, persistence, and development. London: Routledge.
5. Barrett, K. C., Zahn-Waxler, C., & Cole, P. M. (in press). Avoiders versus Amenders?implications for the investigation of guilt and shame during toddlerhood?Cognition and Emotion.