Figure 5.
Minimal triplet learning rules are almost as good as full triplet learning rules. In all four subgraphs, the black line or circle denote experimental data, blue lines correspond to the All-to-All pair model, and the red lines correspond to the Nearest-Spike pair model. A. Weight change in a pairing protocol as a function of the frequency ρ (solid lines, Δt = 10 ms; dashed lines, Δt = −10 ms). Black lines and data points (with errors) are redrawn from Sjöström (2001). B, Quadruplet protocol. Black circles are redrawn from Wang et al. (2005). C, D, Triplet protocol for the pre-post-pre case (C) and the post-pre-post case (D). Black dots in B and black bars (and SEs) in C and D are redrawn from Wang et al. (2005).