NEURON mod files from the paper: S. Watanabe, D.A. Hoffman, M. Migliore, and D. Johnston Dendritic K+ channels contribute to spike-timing dependent long-term potentiation in hippocampal pyramidal neurons Proc.Natl.Acad.Sci. USA 99:8366-8371, 2002. The fig6.hoc simulation file will show the membrane potential in a distal dendrite (350um from soma) for three simulations, as in Fig.6 of the paper. In each case two APs are elicited, unpaired with EPSPs or paired with EPSPs after a 35 or 45ms delay. The simulations show that the APs in the dendrites are boosted only when they are paired with coincident EPSPs. Under unix systems: to compile the mod files use the command nrnivmodl and run the simulation hoc file with the command nrngui fig6.hoc Under Windows systems: to compile the mod files use the "mknrndll" command. A double click on the simulation file fig6.hoc will open the simulation window. Questions on how to use this model with NEURON should be directed to michele.migliore@pa.ibf.cnr.it