[2335] Buschman, T. J., Siegel M., Roy J. E., & Miller E. K. (2011).  Neural substrates of cognitive capacity limitations. Proceedings of the National Academy of Sciences.

[1616] Cromer, J. A., Roy J. E., & Miller E. K. (2010).  Representation of Multiple, Independent Categories in the Primate Prefrontal Cortex. Neuron. 66(5), 796 - 807.