Articles

Background. Rostral prefrontal cortex, or frontopolar cortex (FPC), also known as Brodmann area 10 (BA10), is the most anterior part of the human brain. It is one of the largest cytoarchitectonic areas of the human brain that has significantly increased its volume during evolution. Anatomically the le (BA10L) and right (BA10R) parts of FPC show slight asymmetries and they may have distinctive cognitive functions. Objective. In the present study, we investigated differential expression of the transcriptome in the le and right parts of BA10.

Design. Postmortem samples of human brain tissue from fourteen donors (male/ female without history of psychiatric and neurological diseases, mean age 39.79±3.23 years old, mean postmortem interval 12.10±1.76 h) were obtained using the resources of three institutions: the Partner Institute of Computational Biology of Chinese Academy of Sciences, the Max Planck Institute for Evolutionary Anthropology, and NIH Neuro-BioBank.

Results. By using a standard RNA-sequencing followed by bioinformatic analysis, we identified 61 genes with differential expression in the le and right FPC. In general, gene expression was increased in BA10R relative to BA10L: 40 vs. 21 genes, respectively. According to gene ontology analysis, the majority of up-regulated genes in BA10R be- longed to the protein-coding category, whereas protein-coding and non-coding genes were equally up-expressed in BA10L. Most of the up-regulated genes in BA10R were involved in brain plasticity and activity-dependent mechanisms also known for their role in the hippocampus. 24 out of 30 mental disorder-related genes in the dataset were disrupted in schizophrenia. No such a wide association with other mental disorders was found.

Conclusion. Discovered differences point at possible causes of hemispheric asymmetries in the human frontal lobes and at the molecular base of higher-order cognitive processes in health and disease.

Background. Concepts of movement and action are not completely synonymous, but what distinguishes one from the other? Movement may be defined as stimulus- driven motor acts, while action implies realization of a specific motor goal, essential for cognitively driven behavior. Although recent clinical and neuroimaging studies have revealed some areas of the brain that mediate cognitive aspects of human motor behavior, the identification of the basic neural circuit underlying the interaction between cognitive and motor functions remains a challenge for neurophysiology and psychology.

Objective. In the current study, we used functional magnetic resonance imaging (fMRI) to investigate elementary cognitive aspects of human motor behavior.

Design. Twenty healthy right-handed volunteers were asked to perform stimulus-driven and goal-directed movements by clenching the right hand into a fist (7 times). The cognitive component lay in anticipation of simple stimuli signals. In order to disentangle the purely motor component of stimulus-driven movements, we used the event-related (ER) paradigm. FMRI was performed on a 3 Tesla Siemens Magnetom Verio MR-scanner with 32-channel head coil.

Results. We have shown differences in the localization of brain activity depending on the involvement of cognitive functions. These differences testify to the role of the cerebellum and the right hemisphere in motor cognition. In particular, our results suggest that right associative cortical areas, together with the right posterolateral cerebellum (Crus I and lobule VI) and basal ganglia, de ne cognitive control of motor activity, promoting a shift from a stimulus-driven to a goal-directed mode.

Conclusion. These results, along with recent data from research on cerebro-cerebellar circuitry, redefine the scope of tasks for exploring the contribution of the cerebellum to diverse aspects of human motor behavior and cognition.

Background. Previous studies have shown that brain response to a written word depends on the task: whether the word is a target in a version of lexical decision task or should be read silently. Although this effect has been interpreted as an evidence for an interaction between word recognition processes and task demands, it also may be caused by greater attention allocation to the target word.

Objective. We aimed to examine the task effect on brain response evoked by non- target written words.

Design. Using MEG and magnetic source imaging, we compared spatial-temporal pattern of brain response elicited by a noun cue when it was read silently either without additional task (SR) or with a requirement to produce an associated verb (VG).

Results.The task demands penetrated into early (200-300 ms) and late (500-800 ms) stages of a word processing by enhancing brain response under VG versus SR condition. The cortical sources of the early response were localized to bilateral inferior occipitotemporal and anterior temporal cortex suggesting that more demanding VG task required elaborated lexical-semantic analysis. The late effect was observed in the associative auditory areas in middle and superior temporal gyri and in motor representation of articulators. Our results suggest that a remote goal plays a pivotal role in enhanced recruitment of cortical structures underlying orthographic, semantic and sensorimotor dimensions of written word perception from the early processing stages. Surprisingly, we found that to fulfil a more challenging goal the brain progressively engaged resources of the right hemisphere throughout all stages of silent reading.

Conclusion. Our study demonstrates that a deeper processing of linguistic input amplifies activation of brain areas involved in integration of speech perception and production. This is consistent with theories that emphasize the role of sensorimotor integration in speech understanding. 

Background. In line with the approach of Larkin et al. (2006), we consider technological dependence in the context of the interaction between personality, environment, and culture.

Objective. The aim of this study is to discover technology-related changes in psycho- logical needs and boundaries that could mediate the relationship between psychopathological symptoms and indicators of excessive use of info-communication technologies (ICT). The application of the Body Function Regulation Model to the use of ICT suggests that technology-related changes in the system of an individual’s needs and psychological boundaries mediate the relationship between a sense of poor psychological well-being and the risk of technology dependence.

Design. The study of a normative sample (N = 275) using two technologies–mobile phones and the Internet–was performed.

Results and Discussion. We demonstrated that the relationship between the general level of psychopathological symptoms and excessive use of technology (subjective dependence and inability to refrain from use of mobile phones and the Internet) is indeed mediated by the perception of their indispensability for extension of psychological boundaries, and (for the Internet) its use in image-making.

Background. The sense of presence is an important aspect of interaction with virtual reality applications. Earlier we suggested that presence can depend on cognitive control. The latter is a set of meta-cognitive processes which are responsible for configuring the cognitive system for the accomplishment of specific tasks with respect to a given context. In particular, cognitive control helps in preventing interference from the task-irrelevant variables.

Objective. is study aimed at investigation of the possible relationship between interference control and aspects of presence.

Design. Thirty-nine subjects (32 female and 7 male, aged 18 to 27 years) participated in the study. The subjects were assessed via a battery of interference control tasks (Flanker Task, Go/No Go task, antisaccade task) and performed a virtual scenario (navigating within an array of randomly placed virtual digits in correct numerical order) in high-immersion (CAVE) and low-immersion (standard computer display) virtual environments. Afterwards, the subjects completed a Russian version of the ITC-Sense of Presence inventory.

Results. We found that interference control is generally related to the sense of presence, especially in the CAVE (high-immersion) environment. Sensory interference control was most strongly associated with various aspects of presence (overall presence score, spatial presence, and emotional involvement). Motor interference control was associated with spatial presence and emotional involvement, but this relationship was weaker than was the case with sensory interference control. Low-immersion virtual environments attenuate some of these links between interference control and presence so that only sensory interference control remains a notable predictor of presence.

Conclusion. Interference control is positively associated with presence in virtual environments with varying immersion levels. is may reflect a more general cause-and-effect relationship between cognitive control and the feeling of presence in virtual reality.

Background. Prolonged exposure to moving images in virtual reality systems can cause virtual reality induced motion sickness (VIMS). The ability to resist motion sickness may be associated with the level of vestibular function development. objective. The aim of the present research is to study the oculomotor characteristics of individuals whose observation of moving virtual environments causes the VIMS effect. We hypothesized that people who have a robust vestibular function as a result of their professional activity, are less susceptible to VIMS than people who have no such professional abilities. The differences in people’s abilities to resist the effects of the virtual environment may be revealed in the oculomotor characteristics registered during their interaction with a virtual environment.

Design. Figure skaters, football players, wushu fighters, and non-trained people were tested. e CAVE virtual reality system was used to initiate the VIMS effect. three virtual scenes were constructed consisting of many bright balls moving as a whole around the observer. e scenes differed in the width of the visual field; all balls subtended either 45°, 90° or 180°.

Results. The results showed more active eye movements for athletes compared to non-trained people, i.e. an increase in blink, fixation, and saccade counts. A decrease in saccadic amplitudes was revealed for figure skaters. These characteristics were considered specific indicators of the athletes’ ability to resist motion sickness.

Conclusions. It was found that the strength of the VIMS effect increased with the increasing width of the visual field. The effectiveness of virtual reality and eye-tracking technologies to test the VIMS effect was demonstrated.

Background. The relationships between conceptual model structures and an operator’s professional efficiency are of direct practical importance, particularly in the case of large-scale industrial complexes combining several human-machine systems. A typical example is the power unit of a nuclear power plant (NPP).

Objective and methods. The purpose of this study was to explore the conceptual models of senior reactor operators (SROs) of NPPs. The study involved 64 men working as SRO at five NPPs in Russia. The methods included: structured interviews, expert estimations, multidimensional scaling (ALSCAL), the K-means clustering algorithm, and frequency analysis. The procedure was as follows: 32 key characteristics of the power unit were defined, including shift operators’ jobs and duties, technical subsystems, types of equipment, and the crucial power unit parameters. The participants were offered a 32×32 matrix for pair-wise estimation of the strength of the links between these key characteristics on a seven-point scale (496 links in total).

Results. A general scheme of key characteristics in the conceptual models was defined. is scheme was displayed in the operators regardless of their employment history. Within the scheme, however, two types of conceptual models were identified, which could be distinguished by the relative number of strong links between the key characteristics. With respect to intersystem links including key characteristics of the reactor and turbine NPP departments, this number was significantly higher in models of Type 1 than in those of Type 2. A positive correlation between the number of these links and the professional efficiency indicators was also established. Operators with Type 1 models were able to more predictably represent the power unit operation.

Conclusion. The main role in creating predictable and efficient conceptual models was played by strong intersystem links in mental representations of workflow.

Background. Human-machine interaction technology has greatly evolved during the last decades, but manual and speech modalities remain single output channels with their typical constraints imposed by the motor system’s information transfer limits. Will brain-computer interfaces (BCIs) and gaze-based control be able to convey human commands or even intentions to machines in the near future? We provide an overview of basic approaches in this new area of applied cognitive research.

Objective. We test the hypothesis that the use of communication paradigms and a combination of eye tracking with unobtrusive forms of registering brain activity can improve human-machine interaction.

Methods and Results. Three groups of ongoing experiments at the Kurchatov Institute are reported. First, we discuss the communicative nature of human-robot interaction, and approaches to building a more e cient technology. Specifically, “communicative” patterns of interaction can be based on joint attention paradigms from developmental psychology, including a mutual “eye-to-eye” exchange of looks between human and robot. Further, we provide an example of “eye mouse” superiority over the computer mouse, here in emulating the task of selecting a moving robot from a swarm. Finally, we demonstrate a passive, noninvasive BCI that uses EEG correlates of expectation. This may become an important lter to separate intentional gaze dwells from non-intentional ones.

Conclusion. The current noninvasive BCIs are not well suited for human-robot interaction, and their performance, when they are employed by healthy users, is critically dependent on the impact of the gaze on selection of spatial locations. The new approaches discussed show a high potential for creating alternative output pathways for the human brain. When support from passive BCIs becomes mature, the hybrid technology of the eye-brain-computer (EBCI) interface will have a chance to enable natural, fluent, and the effortless interaction with machines in various fields of application.

Background. Insight is a specific part of the thinking process during creative problem solving. The experience of a sudden unexpected solution of the problem makes it distinct from other problem solving. Though the insight problem solving process is hidden from the observer and the solver himself, it is possible to study working memory changes during the problem-solving process in order to observe the tracks of insight.

Objective. A critical experiment was carried out to determine whether it is legitimate to measure insight-problem-solving dynamics within a dual-task paradigm and working memory model. Also a verification was conducted of the hypothesis of whether insight problem solving competes for cognitive resources with unconscious processes.

Design. We designed a special procedure based on Kahneman’s (1973) modified dual-task paradigm, allowing simultaneous performance of the problem-solving process and probe tasks of different types. The reaction time was measured for the probe task. ere were two problems conditions (insight and regular), and two probe tasks conditions (implicit and explicit). Participants: 32 participants, aged from 18 to 32 years (M = 19.81; σ = 2.51).

Results. Significant differences in implicit probe reaction time were found between the dual-task condition (implicit categorization and insight problem solving) and solo implicit probe condition (t(15) = –3.21, p = .006, d = –.76). A joint effect of problem type and probe type was found (F(1, 60)= 4.85, p = .035, ηp2 = .07).

Conclusion. The results support the idea that information processing of conscious and of unconscious processes are separate. Unconscious processing capacity is limited. Implicit skill seems to be operated by the same mechanisms as insight problem solving, therefore competing for a common resource. It was also shown that such hidden creative unconscious processes as insight can be tracked via working memory load. 

Background. This article is devoted to empirical research on discourse abilities within the structure of cognitive abilities. Discourse abilities, as well as linguistic abilities, are part of language abilities, but they are directly linked with discourse practices and a certain communicative situation. Discourse abilities allow a person to effectively initiate, keep, expand, and complete the process of communication, using language appropriate to any given situation. These abilities contribute to making communication more effective and achieving mutual understanding between partners, while at the same time they speed up the process of forming an interaction strategy. the empirical verification of the construct “discourse abilities,” and the design of original diagnostic tests on them, led us to differentiate linguistic and discourse abilities.

Objective. However, it is not yet clear what place discourse abilities occupy in the structure of cognitive abilities. This is the primary goal of our research.

Method. The design of the study involved group testing (in groups of 15-35 people) using the following methods: a discourse abilities test; a short selection test; a social intelligence test, and short variations of Torrance’s and Mednick’s tests. In total, 208 people (133 women and 75 men, ages 17 to 21 years) participated in the study, all of them either first year humanities students or high school students from Moscow.

Results and Discussion. The research results revealed that discourse abilities relevantly correlate with the majority of indicators of general and social intelligence and creativity (except non-verbal intelligence). Discourse abilities as part of the structure of cognitive capabilities form a discrete factor, and include relevant components such as verbal and general intelligence and indicators of social intelligence, such as the ability to group expressions. Structures indicative of cognitive abilities varied within the study group, which included people with different levels of discourse abilities. A data structure which conformed to an a priori structure of cognitive abilities was observed only in the group with the medium level of discourse abilities. The group with a low level of discourse abilities mostly showed the aggregation of various indicators of intelligence and creativity, while the group with a high level of discourse abilities showed further differentiation of intelligence types, and the evolution of discourse abilities into a separate factor. 

Background. Working memory (WM) seems to be central to most forms of high-level cognition. This fact is fueling the growing interest in studying its structure and functional organization. The influential “concentric model” (Oberauer, 2002) suggests that WM contains a processing component and two storage components with different capacity limitations and sensitivity to interference. There is, to date, only limited support for the concentric model in the research literature, and it is limited to a number of specially designed tasks.

Objective. In the present paper, we attempted to validate the concentric model by testing its major predictions using complex span and updating tasks in a number of experimental paradigms.

Method. The model predictions were tested with the help of review of data obtained primarily in our own experiments in several research domains, including Sternberg’s additive factors method; factor structure of WM; serial position effects in WM; and WM performance in a sample with episodic long-term memory deficits.

Results. Predictions generated by the concentric model were shown to hold in all these domains. In addition, several new properties of WM were identified. In particular, we recently found that WM indeed contains a processing component which functions independent of storage components. In turn, the latter were found to form a storage hierarchy which balances fast access to selected items, with the storing of large amounts of potentially relevant information. Processing and storage in WM were found to be dependent on shared cognitive resources which are dynamically allocated between WM components according to actual task requirements. e implications of these findings for the theory of WM are discussed.

Conclusion. The concentric model was shown to be valid with respect to standard WM tasks. The concentric model others promising research perspectives for the study of higher- order cognition, including underlying neurobiological mechanisms. 

Contemporary cognitive science is the latest version of the century-long quest for a better understanding of the human mind and brain. Various disciplines have brought together empirical methods and theoretical models from their fields of study to further this effort. Many of the authors of this special issue are not psychologists by training, and they do their professional work in fields as varied as mathematical physics, neuroimaging, molecular biology, and the pragmatics of communication. Nevertheless, their contributions to the journal’s topic, and, ito the future of psychology as a science, are preeminent.

Background. Cancer is a chronic disease that significantly affects the quality of life of patients who suffer from it, because they must face stressful situations, including their diagnosis, surgical procedures, and the adverse effects of chemotherapy and radiotherapy. 

Objective. To evaluate the effects of hypnotherapy on breast cancer patients’ quality of life during chemotherapy. 

Design. A quasi-experimental design was used with a convenience sample. Method. Two groups of patients with early breast cancer diagnoses were assigned to either a control group that received standard medical care (n = 20), or a hypnotherapy group (n = 20) that received 12 intensive sessions over the course of 1 month, and 12 additional sessions over the course of 6 months. The patients’ quality of life was evaluated using the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30). 

Results. The hypnotherapy group showed a statistically significant improvement and a large effect size on the cognitive functioning and social functioning scales compared to the control group. The physical functioning, role functioning, and quality of life scales showed improvement with a medium effect size, but the changes were not statistically significant. 

Conclusion. The improvement observed in the cognitive functioning and social functioning scales allows us to suggest that hypnotherapy improves the quality of life of breast cancer patients during chemotherapy.

Background. Throughout the ontogenic development period and life journey, everyone faces numerous threats and challenges. Certain of these challenges are beyond the individual’s control and are caused by social and environmental factors, but others, conversely, are provoked by the individual’s own lifestyle and mental and/or physical health condition. This paper considers how the social adaptation of children with intellectual developmental disorders affects the development of various forms of socially dangerous behavior. 

Objective. The primary goal of the study described in the article is to identify and analyze the potential risk factors related to antisocial behavior among teenagers with intellectual disabilities (mental retardation) based on a survey of teachers in special (correctional) schools. 

The methodological basis of our research uses the provisions of Lev Vygotsky’s theory of socialization among children with intellectual disabilities. This article shows the importance of implementing Lev Vygotsky’s doctrine of correction and compensation of disturbed psychological, emotional and social development of schoolchildren with intellectual disabilities. 

Design. To achieve this purpose, the following methods were used: interviews, questionnaires, and factor analysis. In the first stage of the study, interviews were conducted with teachers working in special (correctional) schools (teachers, child and youth counselors, school psychologists, developmental pediatricians) — of 108 teachers from 10 schools. Analysis of the interviews revealed a list of risk factors related to antisocial behavior among teenagers with intellectual disabilities (only 35 points). The collected data formed the basis for a questionnaire, “Social Safety for Children with Intellectual Disabilities”. In the second stage, 83 teachers working in the special (correctional) schools were surveyed. The survey was completed by teachers of children (12-13 years old) who had a diagnosis of F70 (Mild mental retardation) or F71 (Moderate mental retardation). To determine the significance of risk factors, the respondents were asked to assess children’s exposure to risk factors on a 5-point scale. In the third stage, the results of the risk factor assessment conducted in relation to socially dangerous behavior of adolescents with intellectual disabilities were processed using the factor analysis. 

Results. From the factor analysis of the data collected, as well as an analysis of the relevant theoretical and methodological materials, the following risk factors (with load factors) of socially dangerous behavior among teenagers with intellectual disabilities were identified: antisocial behavior (violation of generally accepted societal norms) (48.7 %); asociality (the lack of motivation to engage in social interaction) (7.96 %); infantilism (5.9 %); social mistrust in the world (4.86 %); propensity for victimizing behavior (4.18 %); virtual addiction (3.98 %); and high self-concept discrepancies (3.14 %). 

Conclusions. The results of our research may be used to prevent antisocial behavior in teenagers with intellectual disabilities through the implementation of psychological and pedagogical follow-up programs aimed at preventing antisocial and asocial behavior, overcoming infantilism and victimization, forming adequate self-esteem, and forming personality-trusting relationships with significant adults and peers.

Background. Coronary artery bypass grafting (CABG) has been one of the most performed surgical procedures for more than 30 years. Recent research has shown severe cognitive disorders accompanying cardiac surgery. However, mild cognitive dysfunction, which is more amenable to prevention and correction, has been less studied because of difficulties in diagnosing it. 

Objective. For this reason, we set out to analyze the dynamics of cognitive functioning in CHD patients undergoing CABG. Our study focuses on the main indicators of cognitive functioning and on comparing cognitive functioning with normative data, as well as on the emotional state which accompanies cardiac surgery. 

Methods. The present study enrolled 70 patients (of average age 59.71 ± 7.32 years) who underwent CABG with the standard cardiopulmonary bypass technique. Our examination used a pathopsychological test battery (including the WAIS, TMT, Stroop test, TAS, Benton test, etc.), and was performed in three stages: two days before, and both 12–14 days and three months after the surgery. 

Results. The results obtained suggest that the majority of cognitive complaints are connected with memory decline after CABG. Patients with CHD experience significant postoperative cognitive decline mostly in verbal memory and attention. A significant cognitive improvement three months after the operation occurred in the following cognitive domains: visual memory, logical memory, and spatial thinking. An analysis of the patients’ trait anxiety leads to the conclusion that the highest intensity of anxiety was observed in relation to the following indicators: “emotional discomfort,” “asthenic component,” and “anxious assessment of the future.” 

Conclusion. Our research demonstrates negative changes in both short- and longterm memory. Possible reasons for postoperative cognitive decline include the conditions and consequences of the surgery, normal aging, brain injury at the time of coronary surgery, and the emotional state of the patients. A positive trend was discovered in the visual and logical memory, active attention, and thinking activity.

Background. This article sets forth the problem of attitudes towards women in connection with the ethno-religious characteristics of their appearance (for example, the hijab [Islamic headscarf]). 

Design. There were 200 subjects: at the first stage 50 women and 50 men aged 22 to 30 (mean age 25); at the second stage 100 females, residents of Rostov-on-Don, Russia. 

Method. The study used the Cook-Medley Hostility Scale (translated and adapted by Yu.A. Mendzheritskaya), as well as the author’s questionnaire, which consisted of stimulus material (two sets of photos of five girls; in the first set, a portrait shot from the front with natural make-up, in the second set, the same girls, but wearing a black hijab). Respondents were asked to rank the girls in the photographs on a scale from friendly to hostile. At the second stage, we added questions about the respondents’ religious beliefs and their assumptions about the religious beliefs of the girls with and without the hijab. 

Results. The results show that the respondent’s level of aggression can lead to a negative, hostile attitude towards a Muslim girl (based only on her external appearance), and more men evaluate the girls wearing the hijab as hostile. We also noted that the color of eyes and hair (even if only the eyelashes and eyebrows could be seen) can form an idea about religious beliefs. 

Conclusion. Based on the received data, we can talk about the role of appearance. In the future, we plan to study specific features of the perception of appearance and discrimination against girls with a different appearance, in particular ethno-cultural clothing, because appearance is one of the most important triggers of discriminatory behavior.

Background. Social anxiety is one of the most common and disturbing conditions of childhood and adolescence. It is defined as an excessive fear of embarrassment or humiliation in social performance situations. Recent studies have identified a number of psychological factors that could explain the maintenance of the condition. 

Objective. The objective of this study was to investigate psychological factors of social anxiety in adolescents with a multifactor psychosocial model. 

Design: The study population comprised 183 Russian-speaking adolescents from Moscow secondary schools, ranging in age from 12 to 16 years. Self-report measures were used to access social anxiety, symptoms of depression, gender role identification, perfectionism, hostility, family emotional communications, and social support. 

Results. The results indicate that social anxiety was positively correlated with symptoms of depression and suicidal thoughts. No quantitative differences in social anxiety between girls and boys were found, while masculinity and undifferentiated gender identification had a strong association with social anxiety. A positive correlation was found between “concern over mistakes” (fear of making a mistake and being negatively compared with peers) and “overdoing” (spending too much time doing homework and too little or none communicating with peers), using the Child Perfectionism Questionnaire (CPQ) subscales and Social Anxiety and Distress Scale (SADS) total score. Positive correlations were found between social anxiety and suppression of emotions and outward well-being subscales, as well in as the Family Emotional Communication (FEC) total score. It is not common to discuss emotions and feelings; it is difficult to share negative experiences; and it is important for the families of socially anxious adolescents to put up a good front. Analysis revealed significant negative correlations between the SADS total score (as well its subscales) and the Social Support scale total score and emotional support subscale; the Practical Support scale negatively correlated with the SADS total score. 

Conclusion. These findings confirm our hypothesis that social anxiety has a complex nature and can be dealt with by a multifactor psychosocial model.

Background. This paper analyzes students’ changing perceptions of conflict after training them in mediation skills. The theoretical basis of this paper is an ontological approach of studying conflict, in which the image of the conflict situation determines the specific behavior. This allowed for the development a training program aimed at changing conceptual structures. The processes of constructing conceptual structures are understood not only as explanatory models that are used for the construction of the outer world in social cognition but also as a manifestation of the internal picture of the world and an inducement to control this world as well as certain actions in the conflict. Our training program was designed by considering ontological mechanisms of conflict behavior regulation. Consequently, the most important result of the program efficiency assessment is the change in participants’ image of the conflict situation. 

Objective. This study aims to change the images of the conflict situation in school students learning the basics of mediation. 

Design. This study involved 360 students (grades 7-9; average age of 14 years and 8 months). During the preparatory stage, we tried to identify the characteristics of a conflict situation in 360 school children using the association experiment, which used the word “conflict” as a stimulus. To study the structure of the conflict situation image, we used Kelly’s repertory. The method of the training program regarding the basics of mediation was based on communication techniques used to resolve complex issues, including the involvement of students, a free personal statement, problem discussion and a joint search for solutions. 

Results. We recorded significant changes in all of the structural components of the conflict situation image before and after training, as well as in their interrelated underlying categorization. One of the results of the program was an increase in the variability of behaviors in conflict. Before the program began, teenagers considered themselves and other conflict participants to be oriented to only meet their own interests. Upon completion of training, they developed an efficient model of behavior in conflict that included various forms of behavior, such as agreement, concession and withdrawal. The teenagers saw good reason to take a qualitatively new, organizational position in the conflict. In this regard, they described themselves as being more active in conflict and as initiating conflict resolution more often than before the training program. Educational videos and the experience of being involved in the conflict as a third party made the teenagers believe in the possibility of constructive conflict resolution based on having respect for the other participant. 

Conclusion. Analysis of structural changes in the conflict situation image during the learning process demonstrated the effectiveness of training students in mediation skills. This study contributes to the better understanding of conflictological competence in general and that of school students in particular. This study describes the mechanism of conflictological competence development.

Background. This study addresses a current problem relating to trust and the identification of gender differences in trust/mistrust manifestation. Gender identity is associated with cultural stereotypes and social roles, which facilitate the formation of trust in people. It acts as a significant integral meaning-based component of an individual’s “I”- conception, which contributes to the formation of trust in himself and the world around him. 

Objective. To study features of trust/mistrust towards others in young people with different gender identities. 

Design. The cross-gender-typical sample consisted of 179 representatives, 83 males and 96 females, ages 17 to 23 (M = 19.34 and SD = 1.79). The techniques for collecting data included the MMPI, the Sex-Role Inventory by S. Bem, and the Trust/Mistrust towards Others questionnaire by A. Kupreychenko. The results were processed via the Mann-Whitney U Test, the Kruskal-Wallis H criterion, and cluster analysis. 

Results. Criteria of trust/mistrust among the youth with different gender identities were identified, and basic types of trust — categoric, irrational–emotional, ambivalent– contradictory, and non-differentiated — were singled out. Irrespective of biological sex, bearers of different gender identities do not exhibit the same criteria to determine trust/ mistrust. 

Conclusion. This study makes it possible to enrich our understanding of the role of social gender in the formation of interpersonal trust and differences in the foundations of trust toward others, in people with different gender identities. The empirical typology of trust in youth with different gender identities allows for using the typology in organizing psychological diagnostics, and for support and improvement of their interpersonal relations.

Background. This study addresses a current problem relating to trust and the identification of gender differences in trust/mistrust manifestation. Gender identity is associated with cultural stereotypes and social roles, which facilitate the formation of trust in people. It acts as a significant integral meaning-based component of an individual’s “I”- conception, which contributes to the formation of trust in himself and the world around him. 

Objective. To study features of trust/mistrust towards others in young people with different gender identities. 

Design. The cross-gender-typical sample consisted of 179 representatives, 83 males and 96 females, ages 17 to 23 (M = 19.34 and SD = 1.79). The techniques for collecting data included the MMPI, the Sex-Role Inventory by S. Bem, and the Trust/Mistrust towards Others questionnaire by A. Kupreychenko. The results were processed via the Mann-Whitney U Test, the Kruskal-Wallis H criterion, and cluster analysis. 

Results. Criteria of trust/mistrust among the youth with different gender identities were identified, and basic types of trust — categoric, irrational–emotional, ambivalent– contradictory, and non-differentiated — were singled out. Irrespective of biological sex, bearers of different gender identities do not exhibit the same criteria to determine trust/ mistrust. 

Conclusion. This study makes it possible to enrich our understanding of the role of social gender in the formation of interpersonal trust and differences in the foundations of trust toward others, in people with different gender identities. The empirical typology of trust in youth with different gender identities allows for using the typology in organizing psychological diagnostics, and for support and improvement of their interpersonal relations.