1. The hippocampal formation and action at a distance
2. J. O’Keefe, L. Nadel, The Hippocampus as a Cognitive Map (Clarendon Press, Oxford, 1978).
3. L. Nadel, J. O’Keefe, “The hippocampus in pieces and patches: An essay on modes of explanation in physiological psychology” in Essays on the Nervous System. A Festschrift for J. Z. Young, R. Bellairs, E. G. Gray, Eds. (The Clarendon Press, Oxford, 1974), pp. 367–390.
4. Stress-induced recovery of fears and phobias.
5. Memory consolidation, retrograde amnesia and the hippocampal complex