These are the model files associated with the publications: Edin F, Macoveanu J, Olesen P, Tegner J, Klingberg T (2007) Stronger synaptic connectivity as a mechanism behind development of working memory-related brain activity during childhood. J Cogn Neurosci 19:750-60 Edin F et al. J Integr Neurosci. 2007 Dec. These files were supplied by Fredrik Edin.