1 THE BEHAVIORAL VARIANT OF FRONTOTEMPORAL DEMENTIA: LINKING NEUROPATHOLOGY TO SOCIAL COGNITION Authors: Chiara Cerami a and Stefano F. Cappa a a Neurorehabilitation Unit, Department of Clinical Neurosciences, San Raffaele Scientific Institute and Università Vita-Salute San Raffaele, Milan, Italy Word Count: abstract (170 words), text (3747 words) Running Title: Behavioral variant of Frontotemporal Dementia: a review. Corresponding Author: Dr. Chiara Cerami San Raffaele Scientific Institute and Università Vita-Salute San Raffaele Department of Clinical Neurosciences, Neurorehabilitation Unit Via Olgettina 60 - 20132 Milano (Italy) Tel. 0039 02 2643 5760 Fax. 0039 02 2643 5738 E-mail: cerami.chiara@hsr.it – chiara.cerami@libero.it