Everyone who lives has a purpose. He strives to achieve this goal. But he does not stop there that he shows love to his relatives, pays attention to others, hurries to help people in need. So these are our human qualities and personal qualities. No matter what profession a person chooses, he should never forget his human qualities. In particular, the teacher-defectologist or teachereducators, along with their pedagogical culture and image, should further cultivate and form these personal qualities. Because we are an example to the children brought up through this image. However, there are cases among us when we may have a misconception about the child or the person being brought up and educated, which is often felt by those working in special educational institutions when we do not fully understand their psychological characteristics and capabilities. The subject of psychology is the study of the manifestation and development of the psyche in general, and the human psyche in particular. Psychology studies the conscious object - the inner world of man. The term psychology means "psyche" - the heart, "logos" - reading, the word. However, this short sentence does not provide enough information about the human psyche. In order to fully understand the psyche of the subject of psychology, it is necessary to understand the essence of mental processes, the laws of manifestation of inner experiences (feelings, thoughts, emotions). We must remember the achievements of the historical development of human society. The field we are talking about is the psychology of mentally retarded children, a branch of special psychology that studies the mental laws of mentally abnormal children and students at various levels. Special psychology is a science that studies the mental laws of children with disabilities and consists of the following parts: