1. The neuroscience of emotional disorders 2. Unconscious processing of emotions and the right hemisphere 3. Alexithymia 4. Disorders of vocal emotional expression and comprehension: The aprosodias 5. Disorders of facial emotional expression and comprehension 6. Emotional disorders and the cerebellum: Neurobiological substrates, neuropsychiatry, and therapeutic implications 7. Hemispheric stroke: Mood disorders 8. Emotion and mood disorders associated with epilepsy 9. Mood and emotional disorders associated with parkinsonism, Huntington disease, and other movement disorders 10. The emotional disorders associated with multiple sclerosis 11. Paraneoplastic and autoimmune encephalitis: Alterations of mood and emotion 12. The effect of severe traumatic brain injury on social cognition, emotion regulation, and mood 13. Degenerative dementias: Alterations of emotions and mood disorders 14. Treatment of disorders of emotional comprehension, expression, and emotional semantics 15. Neural mechanisms of emotions, alexithymia, and depression