Keywords social recognition social–nonsocial binding CA2 region hippocampus network activity sharp wave ripples Get full text access Log in, subscribe or purchase for full access. References 1. Zola-Morgan, S. ∙ Squire, L.R. Memory impairment in monkeys following lesions limited to the hippocampus Behav. Neurosci. 1986; 100:155-160 2. Eichenbaum, H. ... Functional organization of the hippocampal memory system Proc. Natl. Acad. Sci. U. S. A. 1996; 93:13500-135073 3. O’Keefe, J. ∙ Dostrovsky, J.