title: [Effect of intensive 24-hour shift work on reliability of operators' activity].
abstract: Psychophysiological peculiarities of the effect of 24-hour shift work on psychophysiological indices of an operator's efficiency have been considered. It is found that significant manifestations of the fatigue have been developed in servicemen-operators as a result of daily shift-work. The informative psychophysiological characteristics, which can be used as reliable indicators of fatigue level, have been distinguished. A hypothesis has been proposed on the availability of several compensatory mechanisms in maintenance of the work capacity in operators in long-term shift work. An integral index of the reliability of operators' activity has been developed, allowing to assess the quality of work, using a wide range of intensities of the proposed signals as well as to receive data on the overall possibilities of an operator to process information at the given level of reliability.
authors: V V
authors: VV
authors: Kal'nish
authors: A V
authors: AV
authors: Shvets
mesh_terms: D000328:Adult; D001288:Attention / Q000502:physiology*; D002940:Circadian Rhythm / Q000502:physiology; D004526:Efficiency / Q000502:physiology; D005221:Fatigue / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008889:Military Personnel; D010807:Physical Endurance; D012015:Reference Standards; D014940:Work Schedule Tolerance / Q000502:physiology