Candidate of Psychological Sciences, Associate Professor, Department of General Psychology, Smolensk State University

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Abstract. The article deals with the psychological interplay between the formation of perceptual skills and personal qualities. The purpose of the study was to determine the characteristics of this relationship during playback of a given sample in different emotional states. It is hypothesized that there is a connection between such personal qualities as a spontaneous aggressiveness, depression, irritability, emotional lability and peculiarities of functioning of sensory-perceptual sphere during playback of a given sample. 55 students of the Smolensk State University took part in the study. The instrumentation consisted of FPI techniques, ITO, R. Plutchik and measurement precision motor skills in different emotional states of the subject. In the experimental part of the work the special research tool specifically created for the given aim was used; it measured errors when playing a sample of the right and left hand of the subject which then was correlated with the results of the survey recipients. Comparative mapping of indicators of pressure on the levers of the meter in different hands clarified their specific contribution to skill formation and its strong correlation with psychological features of a person. The authors made conclusion that the change of emotional state transforms the perception of the sample; in a state of emotional arousal the errors of the right hand when playing the sample increase more rapidly than the errors of the left hand compared with similar work in the state that recipients assessed as normal working conditions; changes in emotional state affect the fidelity of a given sample; examinees do not fully appreciated errors in reproducing the set of standards.

Key words: characteristics of personality, hemispheric asymmetry, motor skill, transfer of skills, mental stress, psychological protection, emotional state, model of perception.