This book presents current research in the field of neuroscience. Topics discussed include noradrenergic actions in prefrontal cortex; prefrontal morphology, neurobiology and clinical manifestations of schizophrenia; prefrontal cholinergic receptors; deep brain stimulation and cortical stimulation methods; deep brain stimulation in adult and pediatric dystonia; cognitive aspects in idiopathic epilepsy; cognitive interventions to improve prefrontal functions; molecular mechanisms involved in the pathogenesis of Huntington's disease and DNA repair and Huntington's disease.