In this book, which is particularly aimed at beginners in psychiatry or psychology, pathology is approached from a simple and understandable angle. Well all the difficulties we see them both on people with that of caregivers. I strongly recommend this book for beginners that will in my opinion a more humanistic approach to pathology. For people in daily contact with this pathology, this book has the merit to exercise some booster shots on the intrinsic difficulties experienced in balance against the against-effeficacement attitudes possible so rewarding reflection on them.