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[Psychophysiological correlates of individual styles of professional operator's work]. 2013

A G Vinokhodova, and Ia S Boritko, and A I Chekalina, and V I Gushchin, and A V Dudukin

One of the prioritized objectives of psychophysiological support for long-duration space missions is to strengthen professional reliability of cosmonauts. Operator's reliability is dependent as on skillfulness, so individual work style. PILOT-1 and VIRTU methods were used to study individual psychological characteristics and operator's strategy during project MARS500. The established two individual work styles (IWSs), i.e. control and search, reflect different types of reacting to stress. Combined analysis of these data and results of the "Mirror coordinograph" test showed invariance of IWSs no matter whether a task is complicated or simple. Operators demonstrating the "control" strategy are characterized by high initial mobilization readiness. Their reliability demands great physiological resources (high "cost"). Initial mobilization and physiological "cost" are lower in operators demonstrating the "search" work style. Dependent on the level of mobilization and motivation, their efficacy, in terms of quality and reliability specifically, is unstable in nature.

UI MeSH Term Description Entries
D008297 Male Males
D011361 Professional Competence The capability to perform the duties of one's profession generally, or to perform a particular professional task, with skill of an acceptable quality. Competence, Professional,Generalization of Expertise,Technical Expertise,Expertise Generalization,Expertise, Technical
D011597 Psychomotor Performance The coordination of a sensory or ideational (cognitive) process and a motor activity. Perceptual Motor Performance,Sensory Motor Performance,Visual Motor Coordination,Coordination, Visual Motor,Coordinations, Visual Motor,Motor Coordination, Visual,Motor Coordinations, Visual,Motor Performance, Perceptual,Motor Performance, Sensory,Motor Performances, Perceptual,Motor Performances, Sensory,Perceptual Motor Performances,Performance, Perceptual Motor,Performance, Psychomotor,Performance, Sensory Motor,Performances, Perceptual Motor,Performances, Psychomotor,Performances, Sensory Motor,Psychomotor Performances,Sensory Motor Performances,Visual Motor Coordinations
D003198 Computer Simulation Computer-based representation of physical systems and phenomena such as chemical processes. Computational Modeling,Computational Modelling,Computer Models,In silico Modeling,In silico Models,In silico Simulation,Models, Computer,Computerized Models,Computer Model,Computer Simulations,Computerized Model,In silico Model,Model, Computer,Model, Computerized,Model, In silico,Modeling, Computational,Modeling, In silico,Modelling, Computational,Simulation, Computer,Simulation, In silico,Simulations, Computer
D003463 Cues Signals for an action; that specific portion of a perceptual field or pattern of stimuli to which a subject has learned to respond. Cue
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015203 Reproducibility of Results The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results. Reliability and Validity,Reliability of Result,Reproducibility Of Result,Reproducibility of Finding,Validity of Result,Validity of Results,Face Validity,Reliability (Epidemiology),Reliability of Results,Reproducibility of Findings,Test-Retest Reliability,Validity (Epidemiology),Finding Reproducibilities,Finding Reproducibility,Of Result, Reproducibility,Of Results, Reproducibility,Reliabilities, Test-Retest,Reliability, Test-Retest,Result Reliabilities,Result Reliability,Result Validities,Result Validity,Result, Reproducibility Of,Results, Reproducibility Of,Test Retest Reliability,Validity and Reliability,Validity, Face
D018480 Astronauts Members of spacecraft crew including those who travel in space, and those in training for space flight. Cosmonauts,Astronaut,Cosmonaut

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