ИСТИНА

Objectives/Scope: The present study is devoted to identify key psychosocial factors at work of personnel of an oil exploration enterprise in the southeast of the Russian Federation, influencing the functional states dynamics during the 30-days shift period. By providing favorable psychosocial factors in the workplace, it is possible to reduce stress and improve employee health. Methods, Procedures, Process: The research was carried out by means of a scientific expedition in August-September 2022 during the entire fly-in-fly-out shift period to the oil exploration field in the southeast of Russia. It was attended by 58 employees. Daily monitoring was carried out in the morning and evening using the methods: 1) instrumental methods for assessing the state on the devices «Psychophysiologist» (operator performance, functional state level, functional reserves level); 2) psychological testing methods are M. Luscher's color test and the “Well-being. Activity. Insistence" questioning. Psychosocial factors at work were assessed using the QPSNordic. Statistical analysis was performed using descriptive statistics and multivariate methods using the SPSS 26.00 software package. Results, Observations, Conclusions: It has been established that the employees of the oil exploration enterprise during the shift race are characterized by moderate severity of fatigue, monotony, stress and satiety, an acceptable level of general functional state and an average level of efficiency. Psychosocial factors of work requirements, role expectations, control, social support, mastery, teamwork and work motives influence the dynamics of the functional states of workers measured by objective and subjective methods. Factors of social support, management and group work are differentially related to the objective and subjective parameters of the functional states of workers in the dynamics of the shift race. Novel/Additive Information: Psychosocial factors in the workplace from among role expectations, control, skill, leadership, social support, teamwork and work motives affect the dynamics of the functional states of the personnel of an oil exploration enterprise in the southeast of the Russian Federation during the rotational period.