As part of our clinical and research activities in neurology and psychiatry, we had the chance to examine hundreds of patients with Parkinson’s disease (PD). The Movement Disorders Unit kept us abreast of the new developments in the management of the clinical complications of PD, and made us aware of the emotional, behavioral, and cognitive complications of the disease. These problems have been speciWcally studied at the Departments of Neuropsychiatry of our Institutes, where we carry out most of our clinical and research activities in the interface between neurology and psychiatry
