Bobko N A
Fiziol Zh (1994). 1994 Mar-Apr;40(2):31-7.
Shift-work conditions for operators make it necessary to provide reliable and effective functioning of production processes at any time of a day opposite to the circadian periodicity of functioning activity which is imposed from outside and strengthened for years. Efficient levelling of the incoming circadian variations of the natural habitat determines the absence of intershift differences in the mental activity of operators. An increase in their expressiveness evidences a decrease in adjustment to the work in a shift regime. Different-in-principle ways to decrease adjustment to a shift-work of operators of different age and experience of work are revealed. Insufficient adaptation to a shift-work of young operators, starting their work in profession, is, as rule, accompanied by a distortion of the natural circadian biorhythm of speed of performance, an increase in conjugation of the intellect performance indices. A decrease in adaptation to a shift-work of senior-age operators is accompanied by an increase in expressiveness of the natural circadian biorhythm of speed of performance, by a decrease in conjugation of the performance indices.
操作人员的轮班工作条件使得有必要在与外界强加并多年强化的功能活动昼夜节律相反的一天中的任何时间，确保生产过程可靠且有效地运行。对自然栖息地昼夜变化的有效调节，决定了操作人员在精神活动方面不存在轮班差异。其表现力的增强表明对轮班工作的适应性下降。揭示了原则上不同的方法来降低不同年龄和工作经验的操作人员对轮班工作的适应性。通常，刚开始从事该职业的年轻操作人员对轮班工作的适应性不足，会伴随着自然昼夜生物节律中工作速度的扭曲，智力表现指标的关联性增加。高龄操作人员对轮班工作的适应性下降，则伴随着自然昼夜生物节律中工作速度表现力的增加，表现指标的关联性降低。
