Vuoksimaa E, Panizzon MS, Chen CH, Eyler LT, Fennema-Notestine C, Fiecas MJ, Fischl B, Franz CE, Grant MD, Jak AJ, Lyons MJ, Neale MC, Thompson WK, Tsuang MT, Xian H, Dale AM, Kremen WS. Cognitive reserve moderates the association between hippocampal volume and episodic memory in middle age. Neuropsychologia. 2013 May; 51(6):1124-31.