Towards a Design Space of Haptics in Everyday Virtual Reality across Different Spatial Scales

Virtual Reality (VR) has become a consumer-grade technology, especially with the advent of standalone headsets working independently from a powerful computer. Domestic VR mainly uses the visual and auditory senses since VR headsets make this accessible. Haptic feedback, however, has the potential to increase immersion substantially. So far, it is mostly used in laboratory settings with specialized haptic devices. Especially for domestic VR, there is underexplored potential in exploiting physical elements of the often confined space in which it is used. In a literature review (n = 20), we analyzed VR interaction using haptic feedback with or without physical limitations. From this, we derive a design space for VR haptics across three spatial scales (seated, standing, and walking). In our narrow selection of papers, we found inspirations for future work and will discuss two example scenarios. Our work gives a current overview of haptic VR solutions and highlights strategies for adapting laboratory solutions to an everyday context.

Brief Interventions Influence the Quantity and Quality of Caregiver-Child Conversations in an Everyday Context

Reading and arithmetic are difficult cognitive feats for children to master and youth from low-income communities are often less “school ready” in terms of letter and number recognition skills (Lee and Burkam, 2002). One way to prepare children for school is by encouraging caregivers to engage children in conversations about academically-relevant concepts by using numbers, recognizing shapes, and naming colors (Levine et al., 2010; Fisher et al., 2013). Previous research shows that caregiver-child conversations about these topics rarely take place in everyday contexts (Hassinger-Das et al., 2018), but interventions designed to encourage such conversations, like displaying signs in a grocery store, have resulted in significant increases in caregiver-child conversations (Ridge et al., 2015; Hanner et al., 2019). We investigated whether a similar brief intervention could change caregiver-child conversations in an everyday context. We observed 212 families in a volunteer-run facility where people who are food-insecure can select food from available donations. Volunteers greet all the clients as they pass through the aisles, offer food, and restock the shelves as needed. About 25% of the clients have children with them and our data consist of observations of the caregiver-child conversations with 2- to 10-year-old children. Half of the observation days consisted of a baseline condition in which the quantity and quality of caregiver-child conversation was observed as the client went through aisles where no signs were displayed, and volunteers merely greeted the clients. The other half of the observation days consisted of a brief intervention where signs were displayed (signs-up condition), where, volunteers greeted the clients and pointed out that there were signs displayed to entertain the children if they were interested. In addition, there was a within-subject manipulation for the intervention condition where each family interacted with two different categories of signs. Half of the signs had academically-relevant content and the other half had non-academically-relevant content. The results demonstrate that the brief intervention used in the signs-up condition increases the quantity of conversation between a caregiver and child. In addition, signs with academically-relevant content increases the quality of the conversation. These findings provide further evidence that brief interventions in an everyday context can change the caregiver-child conversation. Specifically, signs with academically-relevant content may promote school readiness.

Stimulating Research to Advance Evidence-Based Applications of Telehealth in Occupational Therapy

Occupational therapy focuses on therapeutic means to address participation in meaningful everyday tasks across the lifespan. No single setting is more conducive to this pursuit than individuals’ authentic contexts. Occupational therapists are therefore uniquely suited to lead the charge toward stimulating research and advancing evidence-based application of telehealth. To this end, the American Occupational Therapy Foundation digitally convened their 2020 Planning Grant Collective to focus on the topic of Telehealth. Participants of the interdisciplinary collective collaboratively identified four themes: (1) Using technology to assess and intervene in the everyday context, (2) Partnerships with caregivers, (3) Telehealth delivery, and (4) Uniform data collection. Subgroups explored potential research and funding opportunities in their specialty area while also addressing the centralizing concepts of equity and diversity of telehealth delivery and COVID-19. Here, we provide a summary of the key concepts and recommendations from the 3 days of collaboration.

Red Threads and Amulets: Women’s ‘Unofficial’ Life in the Family

This chapter explores unofficial domestic customs. The least visible aspect of Jewish women's lives is the individual customs or practices they perform in a domestic or everyday context, many learnt from female relatives, and the part these play in their religious lives. Individual practices are often so automatic that women do not reflect on them. In some cases, they receive so little attention from rabbis or in popular Jewish literature that women themselves discount or denigrate them as 'superstitions', even as they practise them. There has been a decline in older practices, which are more likely to be identified as magical or superstitious by women operating partly within a Western worldview, whereas more pietistic practices have increased in number among young women with higher levels of formal Jewish education. Other factors that facilitate and shape change in women's religious lives include developing technology in the Western world, such as the replacement of domestic manufacture by industrial production, leading to the demise of customs associated with these technologies, and the growing possibilities offered by the Internet in spreading knowledge of recently invented or expanded customs. Traditionalist women, though principally Western in their education and thinking, are still inextricably linked to their Jewish identity, which often includes customs and practices for which they might struggle to find a rationale, but which they are committed to observing. These customs provide a fertile field for women to adapt and reinterpret existing practices, and to invent new ones that express their most urgent concerns and aims.

Using Machine Learning and Smartphone and Smartwatch Data to Detect Emotional States and Transitions: Exploratory Study

Background Emotional state in everyday life is an essential indicator of health and well-being. However, daily assessment of emotional states largely depends on active self-reports, which are often inconvenient and prone to incomplete information. Automated detection of emotional states and transitions on a daily basis could be an effective solution to this problem. However, the relationship between emotional transitions and everyday context remains to be unexplored. Objective This study aims to explore the relationship between contextual information and emotional transitions and states to evaluate the feasibility of detecting emotional transitions and states from daily contextual information using machine learning (ML) techniques. Methods This study was conducted on the data of 18 individuals from a publicly available data set called ExtraSensory. Contextual and sensor data were collected using smartphone and smartwatch sensors in a free-living condition, where the number of days for each person varied from 3 to 9. Sensors included an accelerometer, a gyroscope, a compass, location services, a microphone, a phone state indicator, light, temperature, and a barometer. The users self-reported approximately 49 discrete emotions at different intervals via a smartphone app throughout the data collection period. We mapped the 49 reported discrete emotions to the 3 dimensions of the pleasure, arousal, and dominance model and considered 6 emotional states: discordant, pleased, dissuaded, aroused, submissive, and dominant. We built general and personalized models for detecting emotional transitions and states every 5 min. The transition detection problem is a binary classification problem that detects whether a person’s emotional state has changed over time, whereas state detection is a multiclass classification problem. In both cases, a wide range of supervised ML algorithms were leveraged, in addition to data preprocessing, feature selection, and data imbalance handling techniques. Finally, an assessment was conducted to shed light on the association between everyday context and emotional states. Results This study obtained promising results for emotional state and transition detection. The best area under the receiver operating characteristic (AUROC) curve for emotional state detection reached 60.55% in the general models and an average of 96.33% across personalized models. Despite the highly imbalanced data, the best AUROC curve for emotional transition detection reached 90.5% in the general models and an average of 88.73% across personalized models. In general, feature analyses show that spatiotemporal context, phone state, and motion-related information are the most informative factors for emotional state and transition detection. Our assessment showed that lifestyle has an impact on the predictability of emotion. Conclusions Our results demonstrate a strong association of daily context with emotional states and transitions as well as the feasibility of detecting emotional states and transitions using data from smartphone and smartwatch sensors.

Modern and Contemporary Art in the Russian Museum Context

The article considers contemporary and modern art in Russia as reflected in museum curatorial projects. The concepts of large-scale museum exhibitions are based on certain categories that correspond to following qualities: the connection with the centuries-old tradition, myth-making, ludic aspects and internationality – openness to the perception of other cultures. The article analyses exhibition projects in the beginning of the twentieth century, in which contemporary art is demonstrated in the space of tradition, the media context, the everyday context and the context of cultural myths and symbols. The problem of determination of the aesthetic value of contemporary art is stressed in the space of the museum, and represented artworks receive a bigger expressiveness in the neighborhood of works of traditional art. Exhibition curators effectively use aesthetic and formal contrasts; sometimes classical artworks themselves suggest new ways of understanding meanings, hypothetically included in contemporary art – as seen in the projects at the Hermitage, the State Russian Museum and the State Tretyakov Gallery, where curators can unite or contrast tradition and modernity.

National Identity for Breakfast: Food Consumption and the Everyday Construction of National Narratives in Estonia

Political debates on the Baltics, and in particular Estonia, have often pointed to “nationalisting” and exclusive narratives constructed at the institutional level. Accordingly, emphasis has been put on the lack of opportunities for Russians to integrate into an Estonian context. While acknowledging the shortfalls of the Estonian political project, this article contrasts these views in two ways. By emphasizing people’s agency and their capacity to question, contrast, or even reject the identity markers proposed by Estonian official narratives, we maintain that the integration of Russians might be more advanced than insofar claimed by other studies. We then look at the way identities are lived in an everyday context by inhabitants of Estonia to counterpose national narratives proposed by the state and its political institutions, with the way people live and whether they accept these narratives. By doing this, we explore the role of the everyday in the reconstruction of national identity narratives, in which citizens actively participate in their individual capacity. We suggest that, from a James Scott “infrapolitics” perspective, these micro-actions have a fundamental role in the reshaping of a national identity and its acceptance among citizens.

Did the COVID-19 Pandemic Have Immediate Impacts on the Socio-Emotional and Digital Skills of Japanese Children

Background: A novel coronavirus, SARS-CoV-2, has spread widely throughout the world. To reduce the spread of infection, children are prevented from going to school and have fewer opportunities for in-person communication. Although the pandemic has impacted the everyday lives of children, its impact on their development is unknown. This cross-sectional study compared Japanese children’s socio-emotional behaviors and skills for operating digital devices before and during the pandemic.Methods: Parents completed a web-based questionnaire before and during the pandemic for children ages 0-9. Children’s socio-emotional development in an everyday context was assessed using the Strengths and Difficulties Questionnaire (SDQ). Children’s basic touch interaction skills to operate digital devices and skills to use functions of digital devices were also measured.Results: The results indicated that during the pandemic, children were more prosocial, experienced more problems in their peer relationships, and had better digital skills, but no differences were found in emotional symptoms, conduct problems, hyperactivity between before and during the pandemic. The differences in digital skills was explained by the duration of children’s media use.Conclusions: Overall, our results suggest the pandemic may have immediate impact on children’s socio-emotional behaviors and digital skills. Trial registration: We pre-registered our hypotheses, method, primary analyses, and sample size (https://osf.io/c7p6b)