Zlokazova, Tatyana A.

Relevance. The article presents research results regarding personal and regulatory factors influencing the reliability of personnel in power plants. We discuss the possibility of integrating different psychological approaches to assessing functional reliability. We had assumed that including dynamic variables (acute and chronic stress manifestations, “internal cost” of activity) and stable personal factors in the analysis will permit to compare their contribution to psychological stability and reliability. 

Methods.The main indicators of the study include: personality traits (ITO, Sobchik, 1998); functional components of self-regulation (“SSPM with a reliability scale”, Morosanova, Bondarenko, 2015); occupational stress indices (IDIKS, Leonova, 2006). 

The number of errors in the cognitive microstructural tests “Attention Span” and “Stimuli Recognition”, S. Sternberg's model) was assessed as objective parameter of the operators’ reliability. 

The sample includes 378 employees of power plants (average age 41): 31 people are middle managers (chiefs and their deputies) and 347 are operational and technical personnel (engineers, electricians, controllers). 

The results indicate that the main psychological predictors of low occupational stress manifestation include: (1) regulatory processes and features (modeling performance conditions and assessing the result); (2) personality traits (high extraversion and emotional lability, moderate anxiety, sensitivity and self-sufficiency). The level of self-regulation determines differences in indicators of performance reliability of the operating personnel (error-free completion of microstructural tests).

Relevance. The growing interest in assessment, development and maintenance of professional success is actual in the field of organizational psychology. It emphasizes the need to study the role of effective functional state self-regulation as a factor of professional success. 

Objective. The objective of this article is the systematization of the results of a number of studies on the analysis of effective functional state self-regulation as a factor of professional success.

Method. The complex diagnostic package was used. It includes surveys and questionnaires for analysis of subjective image of working conditions and personal current functional state, means of functional state self-regulation, the symptoms of chronic negative functional states and professional personal deformation as consequences of functional state self-regulation system failure.

Results. The results revealed that the features of the effective functional state self-regulation system as a factor of professional success are associated with the plastic adaptation repertoire of self-regulation means and techniques of highly successful professionals, applied adequately to the working conditions of increased job intensity of short-term and prolonged type.

Conclusions. The obtained results confirm the key importance of specialists` functional state self-regulation in supporting and providing of professional success. This phenomenon is particularly evident in the tensed working condition.