[Psycho-hygienic prevention and correction of functional disorders in workers at increased chemical hazard].

Examiners of sailors of special ships carrying chemical cargoes revealed psychoneurological disorders in distinction from changes of prevailingly physiological character observed carrying routine cargoes. The authors worked out a system of psychohygienic prophylaxis and correction of the negative changes with the purpose of achieving a positive effect on the mental status and general health condition of the sailors.