Hebephrenic (hebephrenic) psychosis or hebetophreniabranic mental disorder that is characterized by manic episodes, laughing excitement (hypomania) and bad behavior (social) that greatly interferes with daily life. This usually occurs several weeks or months after a depressive episode. In some cases, hebephrenic episodes occur immediately after depressive episodes. Hebephrenia ranges in severity from mild to very severe. They manifest themselves in a variety of ways. With mild hebephrenia, laughter, as a rule, is harmless, the person is not aware of his negativity and can express himself freely only in the company of close friends. More serious forms manifest themselves aggressively. People suffering from this mental illness often become dangerous to society and behave in peculiar ways. The more pronounced the signs of a particular episode, the more the person will be removed from society. He may be irritable and angry towards other people and struggle to control the situation, but his attempts are always ineffective. Usually, in case of hebephrenic disease, a specialist asks the following questions: * are such manifestations acceptable for a given person; * whether they can harm others; * is he correctly able to realize his own behavior; * whether this person is able to give an account of his own actions.