Selective inhibition in CA3: A mechanism for stable pattern completion through heterosynaptic plasticity
Fig 9
Effect of the number of competing engrams on retrieval.
(A) SCue schematic: multiple CA3 engrams are presented with the same cue. (B) Example learned Rc weight matrix. (C) CA3 engram firing rates for example trials with the same cue: (C1) memory A is retrieved, (C2) memory B is retrieved, (C3) C (C4) D, (C5) E, (C6) F. (D) Retrieval performance versus number of engrams, comparing conditions with (blue) and without (red) selective inhibition.