1. Azuma, H. (1979). Culture-education interaction and the problem of a changing society. In S. Doxiadis (Ed.), The child in the world of tomorrow: A window into the future (pp. 251–254). New York: Pergamon.
2. Barrett, K. C. (1985).Infants’ use of conflicting emotion signals. (Doctoral dissertation, University of Denver, 1984). Dissertation Abstracts International, 46, 321B–322B.
3. Berger, P. L., & Luckmann, T. (1966). The social construction of reality. Garden City, NY: Doubleday.
4. Bingham, R. D., Emde, R. N., Landau, R., & Butterfield, P. (1988, April). Regulation of social behavior in infants following sad, anger, and interest expressions. Paper presented at the Sixth International Conference on Infant Studies, Washington, DC.
5. Boccia, M. L., & Campos, J. J. (1983, April). Maternal emotional signals and infants’ reactions to strangers. Paper presented at the biennial meeting of the Society for Research in Child Development, Detroit.