1."The Multitasking Paradox," Harvard Business Review 91,no. 3 (March 2013): 30–31.
2. Alena Maher and Courtney von Hippel, "Individual Differences in Employee Reactions to Open-Plan Offices,"Journal of Environmental Psychology 25, no. 5, 219–229.
3. Robert M. Nideffer, "Attention Control Training," in Handbook of Research on Sports Psychology , eds. R. N.Singer, Milledge Murphey, and L. Keith Tennant (New York:Macmillan Publishing Company, 1993), 522–556.