[The structure, functions and classification of mental states and their study in work activities]

The actuality of the studies and the diagnosis of the psychic conditions, arising from the work activity is well-grounded. The necessity of further extension and perfection of the methodical means and approaches for their investigation is underlined. The experience of the systematic approach is well-grounded, proceeding from the existing in the modern psychologic science ideas for the component structure, functions and classification of the psychic conditions, arising periodically in the work activity.