1. Ayoub, C. C., & Fischer, K. W. (2006). Developmental pathways and intersections among domains of development. In K. McCartney & D. Phillips (Eds.), Handbook of early child development (pp. 62–82). Oxford: Blackwell.
2. Baillargeon, R. (1999). Young infants’ expectations about hidden objects: A reply to three challenges. Developmental Science, 2, 115–132.
3. Baker-Brown, G., Ballard, E. J., Bluck, S., deVries, B., Suedfeld, P., & Tetlock, P. E. (1992). Coding manual for conceptual/integrative complexity. Vancouver: University of British Columbia.
4. Bidell, T. R., & Fischer, K. W. (1992). Beyond the stage debate: Action, structure, and variability in Piagetian theory and research. In R. J. Sternberg & C. A. Berg (Eds.), Intellectual development (pp. 100–140). New York: Cambridge University Press.
5. Bidell, T. R., & Fischer, K. W. (1996). Between nature and nurture: The role of human agency in the epigenesis of intelligence. In R. Sternberg & E. Grigorenko (Eds.), Intelligence: Heredity and environment (pp. 193–242). Cambridge: Cambridge University Press.