Combining Cultural Probes and Interviews with Caregivers to Co-Design a Social Mobile Robotic Solution

ObjectivesThe objective of our research is to study the social organization within institutions welcoming dependent older adults and the potential impact of introducing a social robot.Materials and methodsIn a co-design approach with professionals, the observation of behaviors, regulated by social rules and norms, will allow, in a way coherent with our empirical approach, to question the conditions necessary for the design of an acceptable human–robot interaction. The ethnographic observations, which were cancelled due to the Covid crisis, led us to use the “cultural probes” method combined with interviews, to understand the daily work of health professionals better.ResultsThe analysis of the collected data allows us to identify 5 recurrent themes – Time and personnel, the health situation,¹ Communication/Attention, Guiding, Activities – for which we have listed, in this article, the issues encountered, the questions raised and ideas of potential solutions with the use of a social robot.ConclusionThe Cultural Probes approach may seem time-consuming and requires a significant investment, but it has allowed us to maintain regular contact during the pandemic. In addition, the qualitative data collected proved to be a good discussion tool.     

Living and Robotic Dogs as Elicitors of Social Communication Behavior and Regulated Emotional Responding in Individuals with Autism and Severe Language Delay: A Preliminary Comparative Study

The inclusion of animals and robots in therapeutic interventions for Autism Spectrum Disorder (ASD) has become more common. This study provides a first comparison between the potential of living versus robotic dogs to elicit social communication behavior and regulated emotional responses in individuals with ASD. Ten children and thirteen adults with ASD and severe lan- guage delay were tested for appropriate social communication behavior and cardiac autonomic functioning during a planned, structured interaction with an experimenter alone (no-stimulus condition), an experimenter accompanied by a living dog (dog condition), and an experimenter accompanied by a robotic dog (robot condition). A within-subjects design was followed to expose all participants to all three experimental conditions. Overall, participants (children and adults) showed a higher percentage of appropriate social behaviors in Living and Robotic Dogs as Elicitors of Social Communication Behavior and Regulated Emotional?…?the dog and the robot conditions than in the no-stimulus condition. In children, the living dog was more effective than the robotic dog in promoting social communication behavior. In adults, no such difference was found between the dog and the robot condition. Only the dog appeared to elicit a positive effect in cardiac autonomic functioning by increasing heart rate variability (HRV) and buffer- ing the decrease in parasympathetic activity due to interaction with the experimenter. The data are preliminary but relevant and warrant replication in larger-scale studies.     

In Good Company? Perception of Movement Synchrony of a Non-Anthropomorphic Robot

Recent technological developments like cheap sensors and the decreasing costs of computational power have brought the possibility of robotic home companions within reach. In order to be accepted it is vital for these robots to be able to participate meaningfully in social interactions with their users and to make them feel comfortable during these interactions. In this study we investigated how people respond to a situation where a companion robot is watching its user. Specifically, we tested the effect of robotic behaviours that are synchronised with the actions of a human. We evaluated the effects of these behaviours on the robot’s likeability and perceived intelligence using an online video survey. The robot used was Care-O-bot3, a non-anthropomorphic robot with a limited range of expressive motions. We found that even minimal, positively synchronised movements during an object-oriented task were interpreted by participants as engagement and created a positive disposition towards the robot. However, even negatively synchronised movements of the robot led to more positive perceptions of the robot, as compared to a robot that does not move at all. The results emphasise a) the powerful role that robot movements in general can have on participants’ perception of the robot, and b) that synchronisation of body movements can be a powerful means to enhance the positive attitude towards a non-anthropomorphic robot.     

Diferencias en función de la edad y la autopercepción del envejecimiento en ansiedad,tristeza, soledad y sintomatología comórbida ansioso-depresiva durante el confinamiento por la COVID-19

ObjectivesTo analyze differences by age group in anxiety, depression, loneliness and comorbid anxiety and depression in young people, middle aged adults and older adults during the lock-down period at home due to the COVID-19 pandemic, and to explore the association between negative self-perceptions of aging and psychological symptoms controlling by age group.MethodParticipants are 1501 people (age range 18 to 88 years). Anxiety, sadness, loneliness and self-perceptions of aging were assessed. The sample was divided according to the age group and quartiles (lower, intermediate levels, and higher) of anxiety, sadness, loneliness and self-perceptions of aging.ResultsOlder adults reported lower levels of anxiety and sadness than middle aged adults, and middle aged adults reported lower levels than younger participants. Middle aged adults reported the lowest loneliness, followed by older adults and younger participants. For each age group, those with more negative self-perceptions of aging reported higher anxiety, sadness and loneliness. More comorbid anxiety and sadness was found in younger adults and less in older adults; more depressed participants in the middle aged group, and more older adults and less younger participants were found in the group with the lowest levels of anxiety and sadness. For all the age groups, participants with high levels of comorbid anxiety and sadness are those who report the highest scores in negative self-perceptions of aging.ConclusionsOlder adults reported lower psychological anxiety, sadness and loneliness than the other age groups. Having negative self-perceptions of aging damage psychological health irrespective of the chronological age.     

Experiences of Community-Living Older Adults Receiving Integrated Care Based on the Chronic Care Model: A Qualitative Study

BackgroundIntegrated care models aim to solve the problem of fragmented and poorly coordinated care in current healthcare systems. These models aim to be patient-centered by providing continuous and coordinated care and by considering the needs and preferences of patients. The objective of this study was to evaluate the opinions and experiences of community-living older adults with regard to integrated care and support, along with the extent to which it meets their health and social needs.MethodsSemi-structured interviews were conducted with 23 older adults receiving integrated care and support through “Embrace,” an integrated care model for community-living older adults that is based on the Chronic Care Model and a population health management model. Embrace is currently fully operational in the northern region of the Netherlands. Data analysis was based on the grounded theory approach.ResultsResponses of participants concerned two focus areas: 1) Experiences with aging, with the themes “Struggling with health,” “Increasing dependency,” “Decreasing social interaction,” “Loss of control,” and “Fears;” and 2) Experiences with Embrace, with the themes “Relationship with the case manager,” “Interactions,” and “Feeling in control, safe, and secure”. The prospect of becoming dependent and losing control was a key concept in the lives of the older adults interviewed. Embrace reinforced the participants’ ability to stay in control, even if they were dependent on others. Furthermore, participants felt safe and secure, in contrast to the fears of increasing dependency within the standard care system.ConclusionThe results indicate that integrated care and support provided through Embrace met the health and social needs of older adults, who were coping with the consequences of aging.     

Sex-specific differences in the prevalence of sarcopenia among pre-frail community-dwelling older adults in Saudi Arabia

ObjectivesTo assess sex differences in the prevalence of sarcopenia among pre-frail community-dwelling older adults in Saudi Arabia.MethodsThis was a cross-sectional study conducted at a tertiary-level hospital in Riyadh, Saudi Arabia, in 2019. The study participants were pre-frail community-dwelling older adults, according to the Edmonton Frail Scale. The SARC-F questionnaire was used to diagnose sarcopenia. The Katz Activities of Daily Living (ADL) was used to rank the adequacy of performance in six functions: bathing, dressing, toileting, transferring, continence, and feeding, while the Lawton Instrumental Activities of Daily Living scale was used to assess the more complex ADL necessary for living in the community.ResultsIn total, 283 community-dwelling older adults were recruited for this study, with a mean (±SD) age of 70.77 (±6.26) years; 72.7% of the total were female participants. The majority (85.5%) of the patients reported that they needed home care assistance. The mean ADL score of the participants was high, indicating high function and independence (KATZ-ADL: M 4.60 SD 1.75; Lawton Brody: 60%). The overall prevalence of sarcopenia among the studied participants was 65.7%, which was significantly higher among females (71.9%) than among males (59.1%), with a P-value of 0.007. Among the demographic characteristics of the participants, there was a significant difference in the need for home care assistance in female sarcopenic and non-sarcopenic participants (74.1% vs. 25.9%, p = 0.017), but without demonstrable difference in males. Additionally, there was a significant difference (P < 0.05) in the prevalence of sarcopenia between male and female participants according to ADL scores. The strongest predictor for sarcopenia prevalence in males was an ADL score <2 according to the Katz index, with an odds ratio of 6.5, while the need for home care was the only significant predictor of sarcopenia among female participants (OR 3.25, CI: 1.14–9.25, p = 0.02).ConclusionOverall, almost two-thirds of the studied pre-frail community-dwelling older adult population were sarcopenic. The prevalence of sarcopenia was significantly higher among females than males. The strongest predictor of sarcopenia was an ADL score <2 based on the Katz index in males and the need for home care assistance in females.     

Barriers to Social Participation among Lonely Older Adults: The Influence of Social Fears and Identity

IntroductionLoneliness among older adults is a major public health problem that may be associated with processes of social participation and identity. This study therefore sought to examine the relationship between social participation and identity in a sample of lonely older adults living independently in London, England.MethodAn inductive qualitative approach, based on semi-structured interviews and thematic analysis, was employed.ResultsParticipants commonly spoke of barriers to social participation that have been reported elsewhere, including illness/disability, loss of contact with friends/relatives, lack of a supportive community, and lack of acceptable social opportunities. However, novel findings were also derived. In particular, participants commonly minimised the difficulties they faced alone, and described attempts to avoid social opportunities. These behaviours were linked to fears about engaging in social participation opportunities, including fears of social rejection and/or exploitation, and fears of losing valued aspects of identity.DiscussionIt is concluded that social participation amongst lonely older people will not improve through the removal of previously reported barriers alone; instead, older peoples’ beliefs, fears and identities must be addressed. Suggestions for implementing these findings within community organisations are provided.     

Emotion Attribution to a Non-Humanoid Robot in Different Social Situations

In the last few years there was an increasing interest in building companion robots that interact in a socially acceptable way with humans. In order to interact in a meaningful way a robot has to convey intentionality and emotions of some sort in order to increase believability. We suggest that human-robot interaction should be considered as a specific form of inter-specific interaction and that human–animal interaction can provide a useful biological model for designing social robots. Dogs can provide a promising biological model since during the domestication process dogs were able to adapt to the human environment and to participate in complex social interactions. In this observational study we propose to design emotionally expressive behaviour of robots using the behaviour of dogs as inspiration and to test these dog-inspired robots with humans in inter-specific context. In two experiments (wizard-of-oz scenarios) we examined humans'' ability to recognize two basic and a secondary emotion expressed by a robot. In Experiment 1 we provided our companion robot with two kinds of emotional behaviour (“happiness” and “fear”), and studied whether people attribute the appropriate emotion to the robot, and interact with it accordingly. In Experiment 2 we investigated whether participants tend to attribute guilty behaviour to a robot in a relevant context by examining whether relying on the robot''s greeting behaviour human participants can detect if the robot transgressed a predetermined rule. Results of Experiment 1 showed that people readily attribute emotions to a social robot and interact with it in accordance with the expressed emotional behaviour. Results of Experiment 2 showed that people are able to recognize if the robot transgressed on the basis of its greeting behaviour. In summary, our findings showed that dog-inspired behaviour is a suitable medium for making people attribute emotional states to a non-humanoid robot.     

Future Directions for Research on Human–Animal Interaction in an Aging Population

ABSTRACT

This final paper in the thematic issue, “Human–Animal Interaction and Healthy Human Aging,” highlights and distills key points from the series of papers and provides recommendations for improving and expanding Human–Animal Interaction (HAI) research into healthy human aging. This paper also focuses on translating research to practice and discussing important practical issues related to pet ownership or interaction with companion animals among older adults, and makes specific recommendations for researchers, caregivers, and professionals working with older adults. In addition to issues related to the human side of the equation, we make recommendations for protecting and insuring the health and wellbeing of the animals involved.     

Determinantes sociales,clínicos y psicosociales asociados a hipertensión arterial no controlada en adultos mayores. Encuesta SABE Colombia 2016

ObjectiveTo evaluate sociodemographic, clinical and psychosocial characteristics that are associated with uncontrolled arterial hypertension (HANC) in older adults in Colombia.MethodsSecondary analysis of data from the National Survey of Health, Welfare and Aging (SABE Colombia 2016), in which men and women aged 60 years or older in the country who were not institutionalized were interviewed. The dependent variable was uncontrolled hypertension (HANC) (≥140/90 mm Hg). The SABE survey surveyed 23694 older adults; 11264 had a diagnosis of arterial hypertension (HTA) and were taking antihypertensive medication. On the other hand, 5106 older adults, randomly selected, had their blood pressure taken. Participants previously diagnosed with HTA under medical management with antihypertensives and who had had their blood pressure taken at the same time were included, resulting in a sample of 2656 participants. Sociodemographic, clinical and psychosocial characteristics were evaluated. Univariate, bivariate, and multivariate analyzes with logistic regression were performed.ResultsOne thousand one hundred eighty-eight (44.7%) participants presented HANC. A higher prevalence of HANC was observed in adults older than 74 years (OR 1.31; 95% CI 1.09-1.57) and lower prevalence in residents of urban areas (OR 0.55; 95% CI 0.42–0.71).ConclusionsAge over 74 years and living in a rural area were identified as variables associated with inadequate blood pressure control in non-institutionalized older adults in Colombia.     

Multi-day Longitudinal Assessment of Physical Activity and Sleep Behavior Among Healthy Young and Older Adults Using Wearable Sensors

ObjectivesThe number of elderly people is growing rapidly and aging is found to affect activities of daily living. Older adults are found to perform less physical activity when compared to younger ones. In the perspective of movement behavior, it is not well understood how are elderly different from younger ones. It is not known whether they produce only low frequency movement accelerations or the overall number of movements produced are reduced in elderly. It is also not known how elderly and younger ones perform movement transitions throughout the duration of a day and during night-time sleep.Material and methodsIn this study, 10 healthy young and 10 healthy old participants wore inertial measurement unit at their lower back for 3-days. The 24 hours of day were divided into four 6 hour time zones and transitions made by young and elderly were investigated. All participants performed their regular daily activities unhindered and longitudinal multi-day signals for acceleration and angular velocity were analyzed. Time-frequency analysis was performed using wavelet transform and frequency content of each movement performed was computed.ResultsWe found that both young and older adults performed significantly more low amplitude movements than medium and high amplitude movements. Healthy young adults produced significantly more movements at 1.1 Hz than older adults. Healthy young adults were also found to have produced significantly smaller number of transitions in the mid-phases of sleep. They were also found to produce significantly larger accelerations during night-time sleep transitions than their older counterparts.ConclusionThe advantages of collecting longitudinal data about human movement and sleep transition data can lead us to important clinical diagnosis. The information from longitudinal assessment can help develop lifestyle interventions for disease prevention, monitoring of chronic diseases to prevent or slow disease progression among elderly people.     

Evaluación pre-post de un programa intergeneracional para mejorar el bienestar en personas mayores y los estereotipos edadistas en alumnos de primaria y secundaria: proyecto CRENCO

ObjectiveThe present study aims to evaluate the effectiveness of the CRENCO project which was carried out during the COVID-19 pandemic including intergenerational activities shared by students from primary and secondary education and users of two centers for older adults and a day hospital in Catalonia. The effectiveness was assessed in terms of well-being in older adults and on negative stereotypes about the elderly in primary and secondary students.MethodsThree interventions were carried out in which 32 older persons (9 users of centers for older adults and 23 of a day hospital), 99 primary students and 56 secondary students participated. Participants answered a questionnaire before and after the interventions. Through multilevel linear models for repeated measures, changes in feelings of loneliness, social support, anxiety and depressive symptoms, self-reported health and health-related quality of life were evaluated in older people. In primary and secondary students, changes in age stereotypes were evaluated.ResultsHealth-related quality of life and self-reported health improved statistically after the interventions in older persons. Users of the day hospital also reported an improvement in social support. Primary school students improved their age stereotypes; no statistically significant changes were detected in secondary students.ConclusionThe results of the present study contribute to underlining the importance of intergenerational programs such as the one proposed by CRENCO, capable of improving well-being and providing a more realistic vision of the older adults. Our results suggest that these programs should be implemented during childhood in order to prevent the proliferation of ageist stereotypes in later life stages.     

Realización de actividades y extraversión como variables predictoras del bienestar psicológico en personas mayores

IntroductionThe relationship between extraversion and wellbeing has been discussed in the literature, however, the impact that this trait has on the wellbeing of older people has been studied to a lesser extent. The relationship between extraversion, participation in activities and psychological wellbeing in older people is analysed in this study.Material and methodsThe sample comprised 139 individuals over 55 years from rural and urban areas of the province of Granada who completed the extraversion subscale of the NEO-FFI and the Ryff Scales of the Psychological Wellbeing, as well as responding to questions that evaluated their social participation.ResultsA greater social participation was found in rural areas and among women. The activities more frequently performed by the participants were educational and religious activities, walking, everyday chores, crafts, and home improvements. A low positive correlation between extraversion and wellbeing was observed. The multiple regression analysis revealed that extraversion explained 19.9% of the variance in psychological wellbeing, which increased to 25.3% when social participation, gender, and the origin of the sample were considered.ConclusionsPsychological wellbeing appears to be associated with personality traits, such as extraversion. In addition this personality trait is linked to the number and type of activities the elderly perform which also contributes to wellbeing in old age.     

Social Dancing and Incidence of Falls in Older Adults: A Cluster Randomised Controlled Trial

BackgroundThe prevention of falls among older people is a major public health challenge. Exercises that challenge balance are recognized as an efficacious fall prevention strategy. Given that small-scale trials have indicated that diverse dance styles can improve balance and gait of older adults, two of the strongest risk factors for falls in older people, this study aimed to determine whether social dance is effective in i) reducing the number of falls and ii) improving physical and cognitive fall-related risk factors.ConclusionsSocial dancing did not prevent falls or their associated risk factors among these retirement villages'' residents. Modified dance programmes that contain "training elements" to better approximate structured exercise programs, targeted at low and high-risk participants, warrant investigation.

Trial Registration

The Australian New Zealand Clinical Trials Registry ACTRN12612000889853     

Pet Ownership and Human–Animal Interaction in an Aging Population: Rewards and Challenges

ABSTRACT

Older adults in most developed countries can now expect to live nearly 80 years without significant disability. To maximize the quality of the years after retirement, societies, governments, and organizations are seeking strategies to help older adults maintain their mental and physical health, and retain their independence. Increasingly, the impact of pet ownership and other forms of human–animal interaction in healthy aging are discussed and investigated. In the Western world, more than 50% of households own one or more pets. The popularity of pets means they are well positioned to provide opportunities for companionship and nurturance. Since social networks tend to decrease as people age, pets may fill some gaps. While it is common to read about the benefits of pets and human–animal interactions, pet ownership in older age is also related to challenges and animal welfare concerns. This paper aims to briefly review the benefits and then explore risks and challenges related to pet ownership in older adulthood. In addition, we present strategies for maintaining beneficial pet ownership and human–animal interaction for older adults.     

Thyroid Nodule Evaluation and Management in Older Adults: A Review of Practical Considerations for Clinical Endocrinologists

ObjectiveContextualizing the evaluation of older adults with thyroid nodules is necessary to fully understand which management strategy is the most appropriate. Our goal was to summarize available clinical evidence to provide guidance in the care of older adults with thyroid nodules and highlight special considerations for thyroid nodule evaluation and management in this population.MethodsWe conducted a literature search of PubMed and Ovid MEDLINE from January 2000 to November 2020 to identify relevant peer-reviewed articles published in English. References from the included articles as well as articles identified by the authors were also reviewed.ResultsThe prevalence of thyroid nodules increases with age. Although thyroid nodules in older adults have a lower risk of malignancy, identified cancers are more likely to be of high-risk histology. The goals of thyroid nodule evaluation and the tools used for diagnosis are similar for older and younger patients with thyroid nodules. However, limited evidence exists regarding thyroid nodule evaluation and management to guide personalized decision making in the geriatric population.ConclusionConsidering patient context is significant in the diagnosis and management of thyroid nodules in older adults. When making management decisions in this population, it is essential to carefully weigh the risks and benefits of thyroid nodule diagnosis and treatment, in view of older adults’ higher prevalence of high-risk thyroid cancer as well as increased risk for multimorbidity, functional and cognitive decline, and treatment complications.     

Does a school-based intervention to engage parents change opportunity for handwashing with soap at home? Practical experience from the Mikono Safi trial in Northwestern Tanzania

BackgroundSchool-based de-worming is advocated as a strategy for reducing the burden of soil-transmitted helminth (STH) infections among children. However, re-infection tends to occur rapidly, suggesting that comprehensive water, sanitation, and hygiene (WASH) improvements may be needed to prevent this. We qualitatively assessed the influence of parental engagement activities on parents’ motivation to improve WASH infrastructure and hygiene practices at home in the context of a school-based de-worming programme.MethodologyWe conducted a longitudinal qualitative study nested within the Mikono Safi trial, designed to assess the effect of a WASH intervention on STH infection prevalence in children. Meetings were organized for parents/guardians at schools where they were given information about STH infection, the role of WASH in STH infection prevention, and actionable steps they could take at home. During the meetings, parents/guardians received information about their own child’s STH infection status. Twenty purposively selected households were visited and interviewed 3 times over a period of about 8-months. We employed thematic analysis; findings are reported following the Capability-Opportunity-Motivation and Behaviour (COM-B) framework.Principal findingsThe engagement strategy improved parents’/guardians’ knowledge and skills about handwashing with soap and its benefits. Parents/guardians reported that the sessions had motivated them to improve WASH infrastructure at home. Of 20 households included in this study, 17 renovated or built new latrines and 18 installed handwashing facilities. However, only 8 households established and maintained handwashing stations with both soap and water at 8 months.ConclusionsThe engagement of parents/guardians in a school-based WASH education intervention as part of the Mikono Safi trial resulted in increased knowledge and motivation about handwashing and sanitation. This led to improvements in sanitation facilities and handwashing opportunities at home. However, long-term success in provision of water and soap was limited, indicating that sustained engagement may be required to encourage households to ensure these materials are consistently available at home.     

Assessing the Intraoperative Accuracy of Pedicle Screw Placement by Using a Bone-Mounted Miniature Robot System through Secondary Registration

IntroductionPedicle screws are commonly employed to restore spinal stability and correct deformities. The Renaissance robotic system was developed to improve the accuracy of pedicle screw placement.PurposeIn this study, we developed an intraoperative classification system for evaluating the accuracy of pedicle screw placements through secondary registration. Furthermore, we evaluated the benefits of using the Renaissance robotic system in pedicle screw placement and postoperative evaluations. Finally, we examined the factors affecting the accuracy of pedicle screw implantation.ResultsThrough use of the Renaissance robotic system, the accuracy of Kirschner-wire (K-wire) placements deviating <3 mm from the planned trajectory was determined to be 98.74%. According to our classification system, the robot-guided pedicle screw implantation attained an accuracy of 94.00% before repositioning and 98.74% after repositioning. However, the malposition rate before repositioning was 5.99%; among these placements, 4.73% were immediately repositioned using the robot system and 1.26% were manually repositioned after a failed robot repositioning attempt. Most K-wire entry points deviated caudally and laterally.ConclusionThe Renaissance robotic system offers high accuracy in pedicle screw placement. Secondary registration improves the accuracy through increasing the precision of the positioning; moreover, intraoperative evaluation enables immediate repositioning. Furthermore, the K-wire tends to deviate caudally and laterally from the entry point because of skiving, which is characteristic of robot-assisted pedicle screw placement.     

A Systematic Review of Research on Pet Ownership and Animal Interactions among Older Adults

ABSTRACT

Research on the impact of companion animals in the lives of older adults is considered from two perspectives: pet ownership and in animal-assisted interventions (AAI). This paper first presents a discussion of potential theoretical explanations of the impact of animals on human health and wellbeing among older adults, and then provides a systematic review and evaluation of existing research on the topics of human–animal interaction (HAI) and physical health and exercise, depression and anxiety, and loneliness and social functioning. Each of the studies in this review (n = 145) are rated according to modified Oxford Center for Evidence Based Medicine (OCEBM) levels and the role of theory, in conceptualizing the study or interpreting outcomes, is discussed. The quality of evidence for each topical area of HAI and aging research is summarized, and recommendations are made for future research directions that will increase our knowledge of the relationship between HAI and health outcomes for older adults in different settings.     

Go,Dog, Go: Maze Training AIBO vs. a Live Dog,An Exploratory Study

ABSTRACT

The purpose of this study was to investigate differences in interaction and attribution when participants directed either a robotic dog (AIBO) or a live dog. Twenty-nine participants (20 female, 9 male) directed one of the two entities, a live dog or AIBO, through a complex maze from a remote location by providing voice commands. Participants were given identical feedback regarding the entity's performance during the maze task. While directing the dog or AIBO through the maze, participants rated their own moods. Following the maze task, participants rated the dog or AIBO on a variety of attributes. Vocal data were analyzed for content and fundamental frequency. Results indicate that although vocal content and mood ratings did not differ when participants interacted with the dog versus AIBO, fundamental frequency was higher when participants talked to the dog rather than the AIBO. The dog and AIBO were also rated differently on several attributes after the maze task. Overall, the results suggest that human responses during interactions with live and robotic animals can be superficially similar, yet distinctly different when examined at a deeper level.