The authors of the book introduce readers to one of the most promising methods of influence on the brain - the method of transcranial micropolarization (TCMP) . For more than 20 years, it has been effective in helping many children with mental retardation, is a gentle, non-traumatic way to enhance the capabilities of a damaged, immature child's brain, and has both rapid and long-term positive results. The collective monograph presents theoretical and applied aspects of the application of TCMP. It summarizes the data of ten years of experience in correctional work of the staff of the Institute of the human brain .. N. P. RAS with preschool children with expressive speech disorders, mental retardation, early childhood autism, as well as with primary mass school students with learning difficulties. Both specialists working with problem children and their parents will find useful information in the book, getting acquainted with the details of the medical histories of small patients for several years. They will be able to track how the day after day changes for the better the life of the child himself and the life of adults next to him. One of the kids changes slowly, in small steps, and someone quickly breaks out of the ranks of those lagging behind and tries to catch up with their peers. This is a book about how to help our children climb another step up the ladder of life.