1 LeDoux, J.E., Romanski, L., Xagoraris, A. (1991). Indelibility of subcortical emotional memories.
Journal of Cognitive Neuroscience 1:238–243.
2 Gurvits, T.G., Shenton, M.R., Hokama, H., Ohta, H., Lasko, N.B., Gilbertson, M.W., Orr, S.P., Kikinis, R., Jolesz, F.A., McCarley, R.W., & Pitman, R.K. (1996). Magnetic resonance imaging study of hippocampal volume in chronic, combat-related posttraumatic stress disorder.
Biological Psychiatry 40:1091–1099.