Psychoses are a group of diseases in which the patient’s behavior, thinking and consciousness are disrupted. The etiology of psychoses has not yet been clarified and is being studied within the framework of psychopathology. A characteristic feature of psychoses is the lack of influence of the situation on their development. If pathological thinking suddenly arises from general reasoning, then this is most likely a consequence of a pathological process in the brain. With psychosis, a person can be in either active behavior (the patient throws things around the house or tears clothes) or passive behavior (the patient lies on the bed without moving).
These personality disorders are expressed by inappropriate actions on the part of the whole organism, in the form of motor, affective disorders, perception of objects in the environment and one’s actions and behavior in general.