Root-Bernstein, Michele and Root-Bernstein, Robert. (2006). Imaginary Worldplay in Childhood and Maturity and Its Impact on Adult Creativity, Creativity Research Journal, 18 (4) 405-425.
{For a copy, click on the pdf in the sidebar}

Root-Bernstein, Michele. (2009). Imaginary Worldplay as an Indicator of Creative Giftedness. L. Shavinina (Ed.), The International Handbook on Giftedness (pp. 599-616). Springer Science.
{For a copy, click on the pdf in the sidebar}

—–. (2013). The Creation of Imaginary Worlds. In M. Taylor (Ed.), Oxford Handbook of the Development of Imagination (pp. 417-437). Oxford: Oxford University Press.

—–. (2013).Worldplay as Creative Practice and Educational Strategy. In D.P. Phillips & L. Book (Eds.), Creativity and Entrepreneurship: Changing Currents in Education and Public Life (pp.55-65). Northampton, MA: Edward Elgar Publishing.
{For a copy, click on the pdf in the sidebar}