These files are the Matlab code for an article "From Modulated Hebbian Plasticity to Simple Behavior Learning through Noise and Weight Saturation" published in Neural Networks (vol. 34, Oct 2012): https://doi.org/10.1016/j.neunet.2012.06.005. The accepted version of the article is available at https://dspace.lboro.ac.uk/2134/16988.