Kramer, AF, Colcombe, SJ, Erickson, KI, Belopolsky, A, McAuley, E, Cohen, NJ, Webb, A. (2002). Effects of aerobic fitness training on human cortical function: A proposal. Journal of Molecular Neuroscience. 19(1-2): 227-31.
Milham, MP, Erickson, KI, Banich, MT, Kramer, AF, Webb, A, Wszalek, T, Cohen, NJ. (2002). Attentional control in the aging brain: Insights from an fMRI study of the Stroop task. Brain & Cognition. 49(3): 277-96.