Dynamics of psychoemotional status sailors in the northern seas

The concept of professional health assumes that the state of health corresponds to the nature of professional activity (Lyadov K. V., 2002). The work of seafarers takes place in difficult, sometimes extreme situations. Therefore, the study of the health of the crew is paid close attention (Kazakevich V., 1997). Human stay in extreme conditions of sea voyages makes extremely high demands on the mental and physiological capabilities of a person.