Suicidal behavior: the role of "foreign key", as an element of the suicidal dynamics and object of psychotherapy

The commission of a suicide attempt is usually not random in nature. The program start is only possible if the actualization of some external characteristic / event that the suicide of the highlights in the subjectively meaningful factor is ?foreign key?. It is noted that before the trip a ?foreign key? suicidal action unlikely, and if it needs updating - is almost inevitable. It is noted that the list of these entities is usually specific to certain risk groups. Examples of foreign key in adolescents and patients with malignant tumors. Identification of ?foreign key? requires consideration by the doctor as an object of psychotherapy to prevent suicide.