1. Astington, J. W. (1991). Intention in the child’s theory of mind. In D. Frye & C. Moore (Eds.), Children’s theories of mind (pp. 157–172). Hillsdale, NJ: Lawrence Erlbaum Associates Inc.
2. Astington, J. W. (1993). The child’s discovery of the mind. Cambridge, MA: Harvard University Press.
3. Astington, J. W., & Lee, E. (1991). What do children know about intentional causation? Paper presented at the biennial meeting of the Society for Research in Child Development, Seattle, WA
4. Baird, J. A., & Astington, J. W. (2005). The development of the intention concept: From the observable world to the unobservable mind. In R. R. Hassin, J. S. Uleman, & J. A. Bargh (Eds.), The new unconscious (pp. 256–276). New York: Oxford University Press Inc.
5. Baumgartner, E., & Strayer, F. F. (2008). Beyond flight or fight: Developmental changes in young children’s coping with peer conflict. Acta Ethologica,11(1), 16–25. https://doi.org/10.1007/s10211-007-0037-7.