Figure 3.
The triplet learning rule can reproduce the STDP learning window. Weight change induced by a repetition of 60 pairs of presynaptic and postsynaptic spike with a delay of Δt at a repetition frequency of 1 Hz. A, Weight change as a function of the time difference between postsynaptic and presynaptic spike timing for the full triplet model (A) and the minimal triplet model (B). The parameters taken for the triplet models are those that correspond to the hippocampal culture data (Tables 3, 4). Experimental data points and SEs are redrawn from Wang et al. (2005).