Gasimov Anton F.

Relevance of the work is determined by the need to study the personality and psychological characteristics of students choosing full-time and distance learning to understand the general laws of the formation of the psychological culture of a graduate in the context of the active development of electronic educational space. 

The purpose of the study is to compare the individual characterological elements of the psychological culture of students choosing full-time and distance learning in the development of engineering specialties. 

Methods and sampling. The sample consisted of 84 respondents aged 18 to 22 years studying in the field of information technology. They were divided into two groups depending on the preferred form of education: distance learning (40 students) and full-time (44 students). The following tools were used: five-factor personality questionnaire by H. Tsuyi in the adaptation of A.B. Khromov; B. Bass technique for diagnosing the personality orientation, Yu.M. Orlov technique for identifying communication needs; viability test by S. Muddy; self-attitude test questionnaire (CCA) by V.V. Stolin and S.R. Pantileeva. 

Results. Distinctions in the reflexive-evaluative component, communicative features are highlighted. Students of distance learning have a lower level of the need for communication, lower levels of self-regulation and a more pronounced psychological distance in communication, associated with lower rates of self-acceptance, compared with full-time students. The choice of the method of organizing interpersonal interaction in the educational situation is affected by the psychological distance of the person in communication. In case of distance-learning students, the factor of “attachment-remoteness” appeared to be more significant compared to full-time students, who were characterized by a higher indicator of the need for other people to evaluate them. 

Conclusions. The active development of e-education requires to take into account the specifics of the personal characteristics of students and should not be limited only to the expansion of user competencies. This is determined by the distinguished differences in the characteristics of self-acceptance, the severity of the need for communication, as well as the psychological distance of the person in communication between students who prefer distance or full-time educational formats. 

Relevance. The study of the self-motion (“vection”) illusion is an important task for modern psychology and neuroscience due to the widespread use of virtual reality systems. The study of psychophysiological mechanisms of this phenomenon has particular importance as an example of intersensory interactions.

Objective. To study the psychophysiological mechanisms of the self-motion illusion in a virtual reality system using electroencephalography.

Methodology. Eleven healthy subjects took part in the experiment. The stimulation was a virtual opto-kinetic drum that rotated clockwise and counterclockwise around a vertical axis with angular velocities of 30, 45 and 60 angular deg/s. The duration of each rotation was 60 seconds. The subjects were presented with 18 rotations; there was a series with instructions for free viewing of the visual scene (3 speeds × 2 directions × 2 repetitions) and a series with instructions to fix the gaze in the center of the virtual scene (3 speeds ×2 directions × 1 repetition). After each rotation, the subjects filled out the “Simulator Sickness Questionnaire” and evaluated the intensity of the illusion on a 10-point scale. Stimulation was presented in the HTC Vive virtual reality helmet. Electroencephalogram recording during the observation of cylinder rotations was performed using Mitsar-EEG-10/70-201.

Results. Significant differences were found in the intensity of the illusion, the total score on the questionnaire, and the power of the alpha rhythm in the parietal zones, depending on the speed of rotation. The higher the rotational speed, the greater the values of these dependent variables. Large values for beta-rhythm power in the occipital areas were found in the series with fixed eyes, in the subjects with high values for the intensity of the illusion.

Conclusions. Differences were shown in the bioelectrical activity of the brain during the experience of the self-motion illusion, related to mechanisms of visual-vestibular integration and greater attention to the performance of the motor task of gaze fixation.