Mr. Manuel Valero joins the group of Professor Peter Somogyi for three months under the supervision of Dr Tim Viney. He studies for a PhD in the group of Dr Liset Ménendez de la Prida at the Cajal Institute in Madrid, (http://www.hippo-circuitlab.es) where he applies an arsenal of techniques including multi-site and single-cell recordings in anesthesiated and awake animals, and data analysis to explain hippocampal neuronal activity. He explores the function of hippocampal and para-hippocampal circuits in the normal and the epileptic brain, with a special emphasis in the cellular and synaptic rules that govern circuit dynamics. In the Unit he will learn histological analysis and neuronal reconstruction.