1. Case, R. (1988). The whole child: Toward an integrated view of young children’s cognitive, social, and emotional development. In A. D. Pellegrini (Ed.), Psychological bases for early education (pp. 155–184). New York: Wiley.
2. Chow, S.-M., Haltigan, J. D., & Messinger, D. S. (2010). Dynamic infant-parent affect coupling during the face-to-face/still-face. Emotion, 10, 101–114.
3. Conradt, E., & Ablow, J. (2010). Infant physiological response to the still-face paradigm: Contributions of maternal sensitivity and infants’ early regulatory behavior. Infant Behavior & Development, 33, 251–265.
4. Darwin, C. (1877). A biographical sketch of an infant. Mind, 2, 286–299.
5. de Rivera, J. (1977). A structural theory of the emotions [Monograph]. Psychological Issues (Vol. 10). New York: International Universities Press.