Corrigendum: Assimilation of socially assistive robots by older adults: an interplay of uses, constraints and outcomes.

[This corrects the article DOI: 10.3389/frobt.2024.1337380.].

Assimilation of socially assistive robots by older adults: an interplay of uses, constraints and outcomes.

By supporting autonomy, aging in place, and wellbeing in later life, Socially Assistive Robots are expected to help humanity face the challenges posed by the rapid aging of the world's population. For the successful acceptance and assimilation of SARs by older adults, it is necessary to understand the factors affecting their Quality Evaluations Previous studies examining Human-Robot Interaction in later life indicated that three aspects shape older adults' overall QEs of robots: uses, constraints, and outcomes. However, studies were usually limited in duration, focused on acceptance rather than assimilation, and typically explored only one aspect of the interaction. In the present study, we examined uses, constraints, and outcomes simultaneously and over a long period. Nineteen community-dwelling older adults aged 75-97 were given a SAR for physical training for 6 weeks. Their experiences were documented via in-depth interviews conducted before and after the study period, short weekly telephone surveys, and reports produced by the robots. Analysis revealed two distinct groups: (A) The 'Fans' - participants who enjoyed using the SAR, attributed added value to it, and experienced a successful assimilation process; and (B) The 'Skeptics' - participants who did not like it, negatively evaluated its use, and experienced a disappointing assimilation process. Despite the vast differences between the groups, both reported more positive evaluations of SARs at the end of the study than before it began. Overall, the results indicated that the process of SARs' assimilation is not homogeneous and provided a profound understanding of the factors shaping older adults' QE of SARs following actual use. Additionally, the findings demonstrated the theoretical and practical usefulness of a holistic approach in researching older SARs users.

Later Life as a Daring Experience: Factors Associated with Older Adults' Risk Perception.

Risk perception refers to people's subjective judgments about the possibility of negative occurrences and the extent to which they are concerned with them. Previous studies have found that older adults who were exposed to ongoing terror threats developed later-life and terror risk perceptions. These studies showed that high risk perception has negative psychological and physiological consequences. This study aimed to identify the factors associated with the development of both later-life risk perception and terror risk perception in later life. Data were collected via an online survey with 306 Internet users aged 50 years and over, half resided in a high-risk zone while the remainder lived in a low-risk zone. The Perceived Risk Scale, measures of depressive symptoms, life satisfaction, social support, spirituality, internet use, and personal background were applied. Low self-rated health was associated with terror and later-life risk perceptions, regardless of the risk zone. After controlling for personal background, only depressive symptoms significantly correlated with high risk perceptions. These findings suggest that older adults with poorer self-rated health, secular beliefs, and elevated depressive symptoms may be susceptible to developing high risk perceptions. Clinicians should encourage older adults to identify preserving resources to improve adjustment to late life stressors.

Politeness in Human-Robot Interaction: A Multi-Experiment Study with Non-Humanoid Robots.

We studied politeness in human-robot interaction based on Lakoff's politeness theory. In a series of eight studies, we manipulated three different levels of politeness of non-humanoid robots and evaluated their effects. A table-setting task was developed for two different types of robots (a robotic manipulator and a mobile robot). The studies included two different populations (old and young adults) and were conducted in two conditions (video and live). Results revealed that polite robot behavior positively affected users' perceptions of the interaction with the robots and that participants were able to differentiate between the designed politeness levels. Participants reported higher levels of enjoyment, satisfaction, and trust when they interacted with the politest behavior of the robot. A smaller number of young adults trusted the politest behavior of the robot compared to old adults. Enjoyment and trust of the interaction with the robot were higher when study participants were subjected to the live condition compared to video and participants were more satisfied when they interacted with a mobile robot compared to a manipulator.

Technostress in a hostile world: older internet users before and during the COVID-19 pandemic.

OBJECTIVE: Older adults are largely ignored in studies of technostress (stress induced by Information and Communication Technology (ICT) use). This study aimed at exploring individual and contextual antecedents to technostress among older ICT users. METHODS: Online surveys with ICT users aged 60 years and above were conducted in 2016 (N = 537) and during the COVID-19 pandemic of 2020 (N = 407), examining technostress level, internet use patterns and sociodemographic background. The 2020 survey also assessed a COVID-19-related Hostile World Scenario (HWS). RESULTS: The two samples had very similar background characteristics, but participants in 2020 were more experienced and their internet use was significantly more diverse and intense than that of their predecessors. The factors predicting technostress in both samples were poorer health, fewer years of use, fewer hours of use per typical week and smaller use repertoire. The technostress level in 2020 was significantly higher than that of 2016-a finding explained by the COVID-19-related HWS. CONCLUSIONS: Individual antecedents hardly vary in the presence of significant contextual antecedents, but HWS may leave users with fewer resources to cope with the negative effects of technology use. Future research should explore additional contextual factors and interventions that may alleviate technostress among seniors.

Innovation in Later Life: A Study of Grandmothers and Facebook.

Relying on the Innovation theory of successful aging, this study aims at exploring how grandmothers around the world perceive and use Facebook. Twenty-seven focus groups were set up in seven countries: Canada, Colombia, Israel, Italy, Peru, Romania, and Spain. Participants consisted of 184 grandmothers aged 65 and over who use information and communication technology to some extent. Data were analyzed according to hybrid thematic analysis principles and findings pointed to substantial ambivalence regarding Facebook. Grandmothers who used it reported rather restrained use that was typically triggered externally and characterized by reactive use patterns. Nevertheless, Facebook appeared to promote users' well-being by supporting preservation of their relationships, roots, and sense of relevance. These findings suggest a new theoretical tenet to innovation theory according to which even "restrained innovation" in later life may be beneficial.

Changes in Internet Use When Coping With Stress: Older Adults During the COVID-19 Pandemic.

OBJECTIVE: To explore older people's use of the Internet for coping with stress posed by the COVID-19 pandemic. METHODS: An online survey with a random sample of 407 Internet users aged 60 years and over (Mean = 69.14). RESULTS: Participants reported a significant increase in 7 of 12 Internet-based functions following the pandemic onset. Stress levels were moderate-to-high and participants appeared more worried about others than about themselves. Significant positive associations were found between stress and increase in Internet use for interpersonal communication and online errands. Linear regression analysis revealed a significant negative association between stress and subjective wellbeing, but it was only increased Internet use for leisure that associated significantly with enhanced wellbeing. CONCLUSION: The changes in Internet use clearly reflected coping efforts that were apparently ineffective in enhancing wellbeing. Paradoxically, the only online functions that could improve wellbeing, Internet use for leisure, are precisely those whose use hardly increased.

Aging Well in the Digital Age: Technology in Processes of Selective Optimization with Compensation.

OBJECTIVES: Studies show that using information and communication technology (ICT) contributes significantly to elders' subjective well-being (SWB). Drawing on the Selective Optimization with Compensation (SOC) model, this study aims at exploring the mechanism by which ICT use helps older adults remain engaged in valued life activities and maintain their SWB. METHOD: Involving teams from seven countries (Canada, Colombia, Israel, Italy, Peru, Romania, Spain), 27 focus groups were conducted with a total of 184 grandmothers aged 65 years and older who use ICT. RESULTS: Analysis led to identification of a series of strategies related to ICT use that may be described in SOC terms. "Intentional limited use" and "Selective timing,", for example, are clearly associated with selection. In addition, numerous optimizing strategies were found to be applied in "Instrumental" and "Leisure" activities, whereas some ICT uses offered compensation for "Aging-related" and "General" challenging circumstances. DISCUSSION: The study suggests that ICT is used in all three SOC processes and that its effective application facilitates adjustment and enhances SWB. It should therefore be regarded as a resource that supports existing personal and social resources and life management strategies, and even as a Quality of Life Technology that maintains or enhances functioning in older adulthood.

Spirituality and wellbeing in later life: a multidimensional approach.

Objectives: Previous studies pointed at positive associations between spirituality and Subjective Wellbeing (SWB) in later life, but were typically limited to one dimension of spirituality and/or one measure of SWB. Applying Fisher's (2010) multidimensional approach to spirituality and measuring both positive and negative aspects of SWB, this study aims at providing deeper understanding of this association. Method: The study was based on an online survey with 306 individuals aged 50 years and over. The questionnaire included the SHALOM spirituality scale as well as measures of depression, satisfaction with life, and personal background. Results: Personal and communal spirituality were the most dominant domains reported by study participants, followed by environmental spirituality. Transcendental spirituality was the least reported domain. Personal spirituality was the only domain positively associated with SWB (lower depression and higher life satisfaction), whereas communal and transcendental spirituality were associated with more depression. Conclusion: These findings demonstrate that not all spirituality domains are equally dominant in people's lives or positively associate with SWB. They also suggest that encouraging elderly people to develop their personal spirituality and self-growth may contribute to their wellbeing.

Towards a Holistic Approach to Studying Human-Robot Interaction in Later Life.

Background and Objectives: Implementation of robotics technology in eldercare depends on successful human-robot interaction (HRI). Relying on a systematic literature review, this article proposes a holistic approach to the study of such interaction. Research Design and Methods: A literature search was carried out in five databases. A Boolean phrase search included the term robot and at least one term referencing older age, leading to an initial corpus of 543 articles. Articles were included in this review if they described older adults' interaction with robots. Exclusion of articles that did not meet this criterion, as well as duplicate material, led to a total of 80 articles, that were then subjected to quantitative and qualitative analyses. Results: Studies tended to focus on older users, typically community-dwelling adults, without sufficient consideration of the users' characteristics and the physical, social, and cultural context of the HRI. Using a variety of methods, many studies were snapshot inquiries. The chief topics explored were use patterns, the resulting outcomes thereof and factors that constrain use. Commonly, however, these topics were examined separately. In addition, most studies lacked any theoretical framework. Discussion and Implications: Additional studies are needed to more fully understand what makes HRI successful. The model presented here suggests scholars to conduct theory-driven research, and distinguish among various segments of older users, different types of robots, and group and individual HRI. It also proposes paying greater attention to the users' cultural, physical and social environment, and application of longitudinal and simultaneous examination of uses, outcomes, and constraints.

Laughing off the Stereotypes: Age and Aging in Seniors' Online Sex-Related Humor.

Background and Objectives: Focusing on sex, the most salient topic featured in ageist jokes, this study aims at exploring the extent to which seniors' own humor reflects common ageist stereotypes or rather echoes contemporary consumer society representations of seniors' sexuality. Research Design and Methods: The study was based on a quantitative content analysis of 300 humorous sex-related messages posted during one full year by members of 14 leading online communities for seniors. Results: Findings indicated that whereas the portrayal of older adults in humor typically relied on negative ageist stereotypes, their representation in seniors' online sex-related humor depended on the social identity of the butt of this humor. If it was an in-group member (oneself, another community member, or the community as a whole), the portrayal was rather positive, but when the butt belonged to the out-group (older adults in general), the depiction was far more ageist. Nonetheless, the representation of older butts of humor was generally more positive than that of the younger ones. Discussion and Implications: These findings suggest that seniors tend to identify with current cultural representations of sexuality in later life and use sex-related humor as a personal means of resisting ageism. They apply two principal strategies: Distancing-reproducing certain ageist stereotypes by ascribing them to other older adults, but less so to their own group and even less than that to themselves-and equalizing older and younger individuals, even according the former an advantage regarding sexuality.

Technostress: measuring a new threat to well-being in later life.

OBJECTIVES: Technostress is stress induced by Information and Communication Technology (ICT) use. Research on the topic has focused primarily on the workforce and tended to overlook senior citizens. This study presents the development of a new scale, which was designed to measure technostress specifically among older adults. METHOD: The scale explores five constructs: overload, invasion, complexity, privacy and inclusion. The initial 20-item measure was tested in a pilot study and then included in an online survey of 537 Internet users aged 60 years and over. RESULTS: Based on the statistical analysis, the scale was reduced to 14 items. The constructs had good internal homogeneity, significant inter-construct correlations and high loadings on a single latent factor. The scores were well distributed along the range. Concurrent validity was assessed using the Satisfaction with Life Scale. A significant negative association was found between the two scales - a correlation that remained significant even after controlling for background variables. CONCLUSION: The new scale is useful for measuring technostress in older people, and technostress ought to be considered a particular threat to well-being in later life. Future research should explore its antecedents and consequences and identify interventions useful in alleviating its harmful effect on older ICT users.

Internet use and well-being in later life: a functional approach.

OBJECTIVES: This study aimed at exploring the Internet's role in supporting subjective well-being in later life by applying a functional approach, namely, simultaneously but separately examining each of the principal online functions common among older adults (interpersonal communication, information, task performance and leisure). METHODS: Data were collected online from 306 Internet users aged 50 years and over. Subjective well-being was measured according to indicators of depression and life satisfaction. RESULTS: Interpersonal communication and information seeking were the most commonly used Internet functions, followed by task performance; use for leisure and recreation was significantly less prevalent. All four online functions were positively correlated with life satisfaction, and task performance and leisure were negatively correlated with depression. After controlling for sociodemographic variables, only leisure associated significantly with the well-being measures. DISCUSSION: These findings revealed a paradoxical situation in which the most beneficial use of the Internet is the least popular.

Measuring Risk Perception in Later Life: The Perceived Risk Scale.

BACKGROUND: Risk perception is a subjective assessment of the actual or potential threat to one's life or, more broadly, to one's psychological well-being. Given the various risks associated with later life, a valid and reliable integrative screening tool for assessing risk perception among the elderly is warranted. OBJECTIVES: The study examined the psychometric properties and factor structure of a new integrative risk perception instrument, the Perceived Risk Scale. This eight-item measure refers to various risks simultaneously, including terror, health issues, traffic accidents, violence, and financial loss, and was developed specifically for older adults. DESIGN: An online survey was conducted with 306 participants aged 50 years and older. The scale was examined using exploratory factor analysis and concurrent validity testing. RESULTS: Factor analysis revealed a two-factor structure: later-life risks and terror risks A high percentage of explained variance, as well as internal consistency, was found for the entire scale and for both factors. Concurrent validity was supported by significant positive associations with participants' depression and negative correlations with their life satisfaction. CONCLUSION: These findings suggest that the Perceived Risk Scale is internally reliable, valid, and appropriate for evaluating risk perception in later life. The scale's potential applications are discussed.

The Paradox of Leisure in Later Life.

OBJECTIVE: Numerous studies have shown that involvement in leisure activity has a significant impact on older adults' physical, psychological, social, and spiritual well-being. This study explores whether the association between leisure involvement and well-being in later life changes over time. METHOD: Data were drawn from the first 4 waves of the Survey of Health, Ageing, and Retirement in Europe (SHARE). Growth curve models were applied to examine whether leisure moderated change in quality of life (QoL) over time among 7,875 retirees aged 60 and older. RESULTS: Findings indicated that the association between leisure and QoL increased with time, as nonactive respondents displayed a decline in QoL over time, whereas those with high levels of leisure involvement showed an increase. Findings remained significant after controlling for sociodemographics, health, and cognitive functioning. DISCUSSION: Results indicated that the significance of leisure to well-being increases throughout the later life course, and that leisure may act as a resource for resilience in old age. They also pointed out a paradoxical situation in which the older seniors, who may benefit from leisure involvement more than their younger peers, are precisely the ones who face the greater number of constraints to beneficial use of leisure.

Probing the audience of seniors' online communities.

OBJECTIVES: Participation in online communities that are dedicated to older adults is a significant trend in elders' use of the Internet. The present study aimed to explore the audience of these communities and to discover possible subsegments within that audience and the differences among them. METHODS: The study was based on an online survey of 218 members of 16 English language-based seniors' online communities. RESULTS: Analysis demonstrated that the audience of the communities is not homogeneous, as 3 segments of community members were identified: information swappers, aging-oriented, and socializers. These groups differed in their interests, background characteristics, and participation patterns. In addition, results indicated significant differences between the groups in perceived benefits. The socializers were those who reported the highest level of gratification. The aging-oriented reported more "companionship" than the information swappers, and the latter reported more "joyfulness" than the aging-oriented. CONCLUSIONS: The results suggested that members of seniors' online communities actively select community contents that best meet their psychosocial needs and use the communities interchangeably with other media and activities. Such purposeful use of the communities becomes an integral part of the strategies they utilize in order to cope with later life circumstances.

Online depression communities: members' interests and perceived benefits.

Most previous studies on online communities (peer-to-peer support groups) dedicated to people with depression related to members as a homogeneous group, and none examined differences between segments based on psychographic measures. Such segmentation may be most helpful in understanding members' participation patterns and explaining the benefits members gain from participation. This study aimed to explore whether members of online depression communities vary in their interests in issues discussed in the communities, and if so, whether groups with different interests also differ with regard to the benefits gained from participation. The study was based on an online survey of 793 members of 16 online depression communities. Results identified four member groups: concerned about daily living, information seekers, interested in all topics, and relatively less involved. There were very few differences between the groups in background characteristics, participation patterns, and level of depression. However, results indicated significant differences between the groups in perceived benefits, as the interested in all topics reported more "online support" and "offline improvement" than the information seekers and the relatively less involved, and more "offline improvement" than the concerned about daily living. Assuming that the reported interests reflected actual involvement in discussions of different issues, the findings suggest that combining supportive and informative discussions is more beneficial than attending to only one type of discussion, and stress the importance of informative discussions.

Leisure as a resource for successful aging by older adults with chronic health conditions.

Drawing on the model of Selective Optimization with Compensation (SOC) (Baltes & Baltes, 1990), the purpose of this article is to examine leisure-related goals of older adults with chronic conditions and the strategies they use to not only successfully manage their chronic health conditions but live well with them. Semi-structured in-person interviews were conducted with 18 community-dwelling older adults (nine males, nine females, ages 58-87 years) with a variety of chronic conditions. Inductive and deductive within and cross-case thematic analyses resulted in descriptions of changes and continuity in participants' leisure participation following the onset of their chronic condition and construction of four themes: drawing on existing resources for continued involvement, setting leisure-based goals, using strategies to get more out of life, and more than managing: living a life of meaning. Implications for promoting successful aging are discussed, specifically the benefits of incorporating information and skill-building to help older adults recognize that leisure can be a resource for healthy aging and self-managing their chronic health condition.

The fun culture in seniors' online communities.

PURPOSE OF THE STUDY: Previous research found that "fun on line" is the most dominant content in seniors' online communities. The present study aimed to further explore the fun culture in these communities and to discover its unique qualities. DESIGN AND METHODS: The study applied an online ethnography (netnography) approach, utilizing a full year's data from 6 leading seniors' online communities. The final database included about 50,000 posts. RESULTS: The majority of posts were part of online social games, including cognitive, associative, and creative games. The main subjects in all contents were sex, gender differences, aging, grandparenting, politics, faith, and alcohol. Main participatory behaviors were selective timing, using expressive style, and personalization of the online character. Although most participants were "lurkers," the active participants nurtured community norms and relationships, as reflected in the written dialogues. IMPLICATIONS: In a reality of limited alternatives for digital games that meet older adults' needs and interests, seniors found an independent system to satisfy their need for play. Seniors' online communities provided a unique form of casual leisure, whose nature varied among different groups of participants. The fun culture seemed to offer participants many desired benefits, including meaningful play, liminality and communitas, opportunity to practice and demonstrate their abilities, and means for coping with aging. Therefore, it may have positive impact on seniors' well-being and successful aging.

Seniors' online communities: a quantitative content analysis.

PURPOSE: To examine the contents and characteristics of seniors' online communities and to explore their potential benefits to older adults. DESIGN AND METHODS: Quantitative content analysis of a full year's data from 14 leading online communities using a novel computerized system. The overall database included 686,283 messages. RESULTS: There was a constant increase in the daily activity level during the research period. Content analysis identified 13 main subjects discussed in the communities, including (in descending order) "Fun on line," "Retirement," "Family," "Health," "Work and Study," "Recreation" "Finance," "Religion and Spirituality," "Technology," "Aging," "Civic and Social," "Shopping," and "Travels." The overall tone was somewhat more positive than negative. IMPLICATIONS: The findings suggest that the utilities of Information and Communications Technologies for older adults that were identified in previous research are valid for seniors' online communities as well. However, the findings suggest several other possible benefits, which may be available only to online communities. The communities may provide social support, contribute to self-preservation, and serve as an opportunity for self-discovery and growth. Because they offer both leisure activity and an expanded social network, it is suggested that active participation in the communities may contribute to the well-being of older adults. Directions for future research and applied implications are further discussed.