Training public speaking with virtual social interactions: effectiveness of real-time feedback and delayed feedback

Social belongingness satisfaction as a function of interaction medium: Face-to-face interactions facilitate greater social belonging and interaction enjoyment compared to instant messaging

Background: Exposure therapy involves exposure to feared stimuli and is considered to be the gold-standard treatment for anxiety disorders. While its application in Virtual Reality (VR) has been very successful for phobic disorders, the effects of exposure to virtual social stimuli in Social Anxiety Disorder are heterogeneous. This difference has been linked to demands on realism and presence, particularly social presence, as a pre-requisite in evoking emotional experiences in virtual social interactions. So far, however, the influence of social presence on emotional experience in social interactions with virtual agents remains unknown.Objective: We investigated the relationship between realism and social presence and the moderating effect of social presence on the relationship between agent behavior and experienced emotions in virtual social interaction.Methods: Healthy participants (N = 51) faced virtual agents showing supportive and dismissive behaviors in two virtual environments (short interactions and oral presentations). At first, participants performed five blocks of short one-on-one interactions with virtual agents (two male and two female agents per block). Secondly, participants gave five presentations in front of an audience of 16 agents. In each scenario, agent behavior was a within subjects factor, resulting in one block of neutral, two blocks of negative, and two blocks of positive agent behavior. Ratings of agent behavior (valence and realism), experience (valence and arousal), and presence (physical and social) were collected after every block. Moderator effects were investigated using mixed linear models with random intercepts. Correlations were analyzed via repeated measures correlations.Results: Ratings of valence of agent behaviors showed reliable relationships with experienced valence and less reliable relationships with experienced arousal. These relationships were moderated by social presence in the presentation scenario. Results for the interaction scenario were weaker but potentially promising for experimental studies. Variations in social presence and realism over time were correlated but social presence proved a more reliable moderator.Conclusion: Our findings emphasize the role of social presence for emotional experience in response to specific agent behaviors in virtual social interactions. While these findings should be replicated with experimental designs and in clinical samples, variability in social presence might account for heterogeneity in efficacy of virtual exposure to treat social anxiety disorder.

Proceedings of the 2011 joint ACM workshop on Human gesture and behavior understanding

Using virtual reality to induce gratitude through virtual social interaction

Recent advances in computer and robotic technology are enabling the application of such technology in assisting traditional intervention in developmental disorders such as autism spectrum disorders (ASD). A number of research studies indicate that many children with ASD prefer technology and this preference can be explored to develop systems that may alleviate several challenges of traditional treatment and intervention. The current work proposes to develop an adaptive virtual reality-based social interaction platform for children with ASD. It is hypothesized that endowing a technological system that can detect the feeling and state of the child and adapt its interaction accordingly is of great importance in assisting and individualization of traditional intervention approaches. The proposed system employs sensors such as eye trackers and physiological signal monitors and models the context relevant psychological state of the user from combination of these sensors together with the performance of the participant.

Drawing on resource‐based theories and the work–nonwork interface perspective, this study examines the full cycle of the resource gain–loss dynamics experienced by remote workers under constrained face‐to‐face personal social interactions. Our proposed model highlights how the lack of personal social interactions, particularly when involuntarily restricted, negatively impacts daily performance through resource loss. We introduce virtual social interaction (VSI) as an alternative source of social support. Using a 5‐day daily diary study with 170 white‐collar employees (n = 620) working remotely during COVID‐19, multilevel path analysis revealed that lack of personal social interactions decreased task performance and helping behavior via loneliness and reduced work resources. Further, we found a resource‐replenishing effect of VSI, when undertaken during work hours, serving as a protective factor against resource loss and poor performance.

Interracial interactions are occurring more frequently in virtual reality (VR) environments (e.g., multiplayer games, virtual classrooms, medical appointments). Individuals bring their biases and prejudices with them as they enter virtual spaces. Drawing from theories of real-world interracial interaction, predictable affective, cognitive, and behavioral processes undermine the quality of live interracial interactions. Emerging research using VR suggests that these same challenges occur in virtual social interactions. These challenges can be addressed using evidence-based best practices and policy recommendations: Improving racial/ethnic representation in VR, regulating codes of conduct, ensuring transparency about privacy/consent, and reducing explicit and implicit racist behavior. Following these recommendations can improve VR interracial contact and, in turn, real-world interracial interactions. While VR can serve as a unique tool to bring people together, carefully considered policies must mitigate the negative effects of racial bias that can hinder the progress of improved interracial interactions.

We present a new method for evaluating user experience in interactions with virtual humans (VHs). We code the conversational errors made by the VH. These errors, in addition to the duration of the interaction and the numbers of statements made by the participant and the VH, provide objective, quantitative data about the virtual social interaction. We applied this method to a set of previously collected interactions between medical students and VH patients and present preliminary results. The error metrics do not correlate with traditional measures of the quality of a virtual experience, e.g. presence and copresence questionnaires. The error metrics were significantly correlated with scores on the Maastricht Assessment of Simulated Patients (MaSP), a scenario-appropriate measure of simulation quality, suggesting further investigation is warranted.

In recent years, especially adolescents and young adults interact frequently via social media and digital communication. Mimicking an online communication platform where participants could initiate short conversations with two computerized interlocutors, the Verbal Interaction Social Threat Task (VISTTA) was used to induce feelings of social rejection. Motivational and physiological reactions were investigated in 43 healthy young women undergoing functional magnetic resonance imaging (fMRI), of which 22 received 24 international units (IU) intranasal oxytocin and 21 received placebo. Replicating previous findings, social rejection entailed a lower willingness to cooperate with the two peers. Increased activation in the anterior cingulate cortex and bilateral insula/inferior frontal gyrus was observed when receiving negative feedback from others, and in the precuneus when subsequently rating one’s willingness to cooperate with them in the future. Oxytocin did not seem to alter responses to social rejection. The current findings provide validation of the VISTTA for examining consequences of rejection in a virtual social interaction that bears a strong resemblance to online communication platforms.

The article explains how gender and feminist geography as a transversal analytical category to geography have been introduced recently in Colombia. At the beginning of the XXI century, in the geography department of Universidad Nacional de Colombia, the first undergraduate thesis to focus on the relationship between gender and processes of social construction of space was presented. Since then, the contributions of geographers and researchers from a feminist geographic perspective have contributed to the feminist geographical debates from their own trajectories. The contemporary geographical landscape in Colombia is linked with the transversal debates on feminisms and gender in social sciences, social movements and Latin-American feminisms. This networks and connections allows today a diversity of themes from the deconstruction of hegemonic spatial representations in different contexts, gender and conflicts related to territory and body, to some new approaches to technologies and virtual social interactions and their connotation in the construction of non-normative spatialities.

BackgroundIncreasing repeat blood donation behavior is a critical public health goal. According to self-determination theory, the process of developing internal motivation to give blood and an associated self-identity as a blood donor may be promoted by feelings of “relatedness” or a connection to other donors, which may be enhanced through social relations and interactions.ObjectiveThe purpose of this report it to describe the development and pilot testing of a social networking-based (Facebook) intervention condition designed to increase feelings of relatedness via virtual social interaction and support.MethodsTo develop the intervention condition content, images, text, polls, and video content were assembled. Ohio University college students (N=127) rated the content (82 images/text) presented by computer in random order using a scale of one to five on various dimensions of relatedness. Mean ratings were calculated and analyses of variance were conducted to assess associations among the dimensions. Based on these results, the relatedness intervention was adapted and evaluated for feasibility, acceptability, and preliminary efficacy among 24 first-time donors, aged 18 to 24 years, in a 30-day pilot trial. Paired t-tests were conducted to examine change over time in relatedness and connectedness.ResultsThe intervention condition that was developed was acceptable and feasible. Results of the uncontrolled, preintervention, and postintervention evaluation revealed that feelings of individual-level relatedness increased significantly after the intervention.ConclusionsBy promoting first-time blood donor relatedness, our goal is to enhance internal motivation for donating and the integration of the blood donor identity, thus increasing the likelihood of future repeat donation.Trial RegistrationClinicalTrials.gov NCT02717338; https://clinicaltrials.gov/ct2/show/NCT02717338 (Archived by WebCite at http://www.webcitation.org/6ymHRBCwu)

Virtual-reality-based interactions with virtual agents (VAs) are likely subject to similar influences as human-human interactions. In either real or virtual social interactions, interactants try to maintain their personal space (PS), an ubiquitous, situative, flexible safety zone. Building upon larger PS preferences to humans and VAs with angry facial expressions, we extend the investigations to whole-body emotional expressions. In two immersive settings-HMD and CAVE-66 males were approached by an either happy, angry, or neutral male VA. Subjects preferred a larger PS to the angry VA when being able to stop him at their convenience (Sample task), replicating previous findings, and when being able to actively avoid him (Pass By task). In the latter task, we also observed larger distances in the CAVE than in the HMD.

This study reveals that online video games have emerged as a novel platform for social interaction, wherein numerous gaming options facilitate player’s competition and collective interaction within the virtual realm. Gamers have increasingly begun to form distinct virtual social communities due to the inherent capacity of these games to facilitate social networking in a multiplayer online setting. This phenomenon has given rise to a unique social dynamic among video game enthusiasts. The present study delves into an exploration of the social gaming behaviour exhibited by participants engaged in multiplayer online games. Additionally, it seeks to establish a correlation between virtual and real-world behaviours by examining the relationship between destructive and constructive social behaviours and the dominance and affiliation dimensions of social interaction. 
 Purpose: Online gaming has become a unique phenomenon among the young players with a significant influence on them. The basic objective of this study was to determine the social interaction caused by online gaming among young game players. This study conducted in Pakistani perspective has achieved the objections set to analyze the influence of online gaming and increased level of social interaction. 
 Design/Methodology/Approach: To conduct this investigation, an online survey was administered to individuals who regularly engage in multiplayer gaming activities and dedicate a substantial portion of their daily time to gaming. The study sample consisted of 200 gamers spanning an age range of 16 to 30 years.
 Findings: The results of this inquiry shed light on the prevalence of pro-social behaviour and anti-social behaviour, characterized by constructive and destructive actions among gamers, respectively. Furthermore, the study reveals that destructive behaviour negatively predicts affiliation, while constructive behaviour has a positive predictive influence on affiliation. Moreover, certain demographic variables, such as age and gender, exert a significant impact on the prediction of dominance within the gaming community. The findings of this study provide substantial support for the notion that virtual social interactions have a notable influence on real-world behaviours, underscoring the interconnectedness between the online gaming environment and broader social dynamics.
 Implications/Originality/Value: Online gaming has become a common practice not only among young adults but also among the minors. Thus, this phenomenon has reduced physical activities among the youth and even among the school going children. This study may provide an insight into the matter and possible appropriate recommendations as well.

The purpose of this study is to analyze the mediating effect of social support in the effect of interpersonal relationship skills and self-efficacy of Chinese teachers' college students on college life adaptation. The research questions set up to achieve the purpose of this study are as follows First, what is the structural relationship between interpersonal skills, self-efficacy, social support, and college life adaptation of Chinese college students? Second, what is the mediating effect of social support in the effect of interpersonal relationship skills and self-efficacy of Chinese college of education students on college life adaptation? The subjects of this study were 560 first- to fourth-grade teachers' college students attending three universities in northwestern China, and 517 of them were used for the study. The conclusion of the study is as follows. First, in the structural relationship of measurement variables, Chinese teachers' college students' interpersonal skills and self-efficacy have a direct meaningful effect on social support, and social support has a significant effect on adapting to college life. In addition, interpersonal skills and self-efficacy have a direct meaningful effect on adapting to college life. Second, the mediating effect of social support was significant in the impact of interpersonal relationship skills and self-efficacy of Chinese teachers' college students on college life adaptation. Therefore, it is necessary to prepare a plan to establish various social support systems in adapting to college life at the university level and continue to operate them.

Social informatics: Beyond emergence