Genetic and environmental architecture of changes in episodic memory from middle to late middle age.
Panizzon MS, Neale MC, Docherty AR, Franz CE, Jacobson KC, Toomey R, Xian H, Vasilopoulos T, Rana BK, McKenzie R, Lyons MJ, Kremen WS. Genetic and environmental architecture of changes in episodic memory from middle to late middle age. Psychol Aging. 2015 Jun; 30(2):286-300.