Search Results (144)

With AI chatbots becoming increasingly embedded in everyday life, growing concerns have emerged regarding users’ psychological dependency on these systems. While previous studies have mainly addressed utilitarian drivers, less attention has been paid to the cognitive and affective mechanisms driving chatbot dependency. Drawing upon Uses and Gratifications Theory, Compensatory Internet Use Theory, and Attachment Theory, this study proposes a dual-path model that investigates how instrumental motivations (e.g., information-seeking, entertainment, efficiency) and affective motivations (e.g., companionship, loneliness, anxiety) influence chatbot dependency through two mediating mechanisms: cognitive reliance and emotional attachment. Using survey data collected from 354 participants, the model was tested through structural equation modeling (SEM). The results indicate that information-seeking and efficiency significantly predict cognitive reliance, which subsequently enhances chatbot dependency. In contrast, entertainment does not exhibit a significant influence. Furthermore, affective motivations such as companionship, loneliness, and anxiety are indirectly linked to dependency through emotional attachment, with loneliness demonstrating the strongest indirect effect. These findings underscore the dual influence of functional cognition and emotional vulnerability in fostering chatbot dependency, emphasizing the importance of emotionally sensitive and ethically responsible AI design. Full article

Dogs are often viewed as family members, and many owners describe them as “fur babies.” However, little is known about how women with and without children perceive and practice caregiving toward their dogs, and how these experiences relate to parenting. This qualitative study explored the meanings of dog and child caregiving among 28 dog-owning women (13 mothers and 15 childless) through semi-structured interviews. All participants had lived with their dog for at least one year. Thematic analysis identified five main themes: (1) emotional meanings and motivations of caregiving, (2) practical caregiving and daily routines, (3) responsibility and dependency, (4) social relationships and support, and (5) life course perspectives. Both mothers and non-mothers described their dogs as sources of joy, companionship, and unconditional love. Women without children often saw their dogs as child substitutes, while mothers stressed the greater responsibility and permanence of raising children. Dog ownership and parenting influenced social life and work differently: dogs often increased social interaction and offered flexibility, whereas children introduced stricter routines and reduced spontaneity. Overall, dogs fulfilled important emotional and caregiving needs, particularly among women without children, but did not replace the unique social and moral responsibilities of parenting. Full article

Evangelical churches increasingly engage in transnational partnerships that shape spiritual identity and moral belonging across borders. This study investigates how such partnerships function not simply as organizational strategies but as lived spatial practices grounded in faith. Drawing on Interpretative Phenomenological Analysis (IPA) of interviews with Canadian and Mexican participants in a long-term church-planting relationship, the article explores how theological commitments, emotional ties, and embodied rituals generate spatial meaning. Participants framed their engagement not through institutional goals, but through metaphors of family, covenant, and companionship, suggesting a grassroots geopolitics rooted in care, hospitality, and spiritual presence. The findings reveal that space is produced not only through ideology or policy, but through practices like shared meals, cross-cultural mentorship, and prayerful presence—acts that reconfigure belonging along theological and affective lines. The article introduces the concept of religeopolitics to describe this phenomenon, arguing that evangelical actors are not merely influenced by global geopolitics but actively create alternative spatial imaginaries through faith. Foregrounding religious subjectivity in spatial production, this article advances scholarship on lived religion and critical geopolitics, highlighting how spiritual communities shape geopolitical belonging through theological imagination, relational duration, and embodied moral practice. Full article

Background: The Siberian Husky has evolved as a versatile dog capable of traversing over 1600 km in extreme Arctic conditions, being a competitive show dog in the American Kennel Club, or a favorite pet for companionship. Modern genomics provides an opportunity to explore the biological implications of selection within the Siberian Husky breed for the purpose of sledding, show, or pet. Methods: We identified regions of genetic selection associated with sledding, show, or pet purposes using a whole-genome panel of 234 K SNPs from 237 Siberian Huskies. We assessed allelic variation using Wright’s F_ST and selective sweeps with runs of homozygosity (ROH). Results: Genomic and morphometric measurement principal component analyses identified population structure aligning with breeding purpose. In total, 118 SNPs demonstrated significant allelic variation (F_ST ≥ 0.6) and 22,598 ROH segments were identified within the Siberian Husky breed. ROH islands (n = 91) highlighted selective sweeps, whereas homozygosity association tests characterized regions of the genome under differential selection between populations. Genes within regions were assessed using GO and KEGG pathway analysis for biological insight. Pet dogs showed selection for olfactory performance genes, whereas show dogs were selected for immune function, tissue and nervous system development, and cytoskeletal motor activity. Sledding Siberian Huskies were selected for the development of muscle organs, lung vasculature, limbs, bones, eye structure, and pigmentation, plus genes influencing lipid metabolism and glucose transport. Conclusions: In all, this provides the first evidence of the biological impact of genetic selection within a breed for the distinct sledding, show, and pet purposes while simultaneously maintaining overall population uniformity to meet breed standards. Full article

Fear of cancer recurrence (FCR) is a frequent and distressing concern among colorectal cancer (CRC) survivors, often exerting a profound impact on psychological well-being, daily functioning, and treatment adherence. While several clinical and sociodemographic factors have been linked to FCR, the potential role of pet companionship has not been systematically investigated in this population. This cross-sectional study included 167 patients with CRC, assessing FCR with the Fear of Cancer Recurrence Inventory–Short Form (FCRI-SF), psychological distress with the DASS-21, and quality of life with the FACT-G. More than half of the participants (62.3%) met the threshold for high FCR. Multivariable logistic regression revealed that female sex, higher educational attainment, and increased depressive and anxiety symptoms were independently associated with greater odds of high FCR. Conversely, better overall quality of life was linked to lower FCR, with each additional FACT-G point reducing the likelihood of high fear by 5%. Notably, pet ownership emerged as a robust protective factor: pet owners demonstrated approximately one-quarter the odds of high FCR compared with non-owners. Subgroup analyses suggested that this protective effect was particularly evident among women and patients with fewer children, groups potentially more vulnerable to social isolation. These findings highlight pet ownership as a novel factor associated with reduced FCR in CRC patients and suggest potential directions for supportive interventions integrating companion animals into survivorship care. Full article

Background/Objectives: Dogs are widely regarded as reliable sources of companionship and emotional support. In many instances, they are not merely considered pets, but valued as integral members of the family who significantly influence their caregivers’ emotional and psychological health. Within this framework, this research examines how dog ownership through adoption may serve as both a protective and empowering factor against feelings of loneliness, while also fostering emotional resilience and a renewed sense of purpose in everyday life. Methods: Employing a qualitative research design, this study involved ten Greek participants, five women and five men, aged between 26 and 72, all of whom were the primary caregivers of their dogs. Data were collected through semi-structured interviews aimed at eliciting rich, in-depth personal narratives. Thematic analysis was used to identify recurring emotional patterns and explore the meanings embedded in participants’ accounts. Results: The findings revealed that the human–dog bond functions as a stable emotional anchor, promoting non-judgmental connection and emotional security. Participants reported experiencing greater emotional expression, enhanced social engagement, and improved psychological balance. Conclusions: Overall, the results demonstrate how dog ownership through adoption may act as a protective factor against loneliness while fostering resilience and emotional balance, pointing to the broader mental health benefits of nurturing human–animal bonds. Full article

Over one million international students from 207 countries study in the United States to pursue their academic goals. Transitioning to an unfamiliar country presents numerous challenges, and existing support structures often fail to fully support international students. Pet companionship may support students in alleviating homesickness and enhancing mental well-being. However, there is a lack of research exploring the experience of international students in the U.S. living with pets and what unique barriers they face. This quantitative survey recruited 662 international students to explore why they may or may not choose to live with pets while they are in the U.S. and the challenges they face regarding having pets while studying abroad. Participants reported barriers such as financial and housing restrictions, as well as concerns about pet care during travel or vacations and uncertainty about their future plans, which deter them from committing to long-term pet ownership. However, most of the participants who had experience living with pets or planned to have a pet believed that the benefits of having a pet outweighed the challenges. More than 60% of the participants were committed to keeping their pets permanently, even if they needed to move back to their home country or to another foreign country. While results are limited to a non-representative sample of international students, this research provides insights that may inform how to enrich support systems for both international students and animal welfare by highlighting the unique challenges and benefits of human–animal interactions for international students. Full article

The intersection of autism and motherhood/parenthood remains largely underexplored, particularly within the Spanish context. Autistic mothers and birthing parents are often silenced, with limited representation and scarce accessible information, contributing to a broader social and institutional unawareness. This study explores the postpartum experiences of autistic and non-autistic mothers during the first two years following childbirth. Twelve semi-structured interviews were conducted with six autistic and six non-autistic mothers and analyzed using Reflexive Thematic Analysis. Three key themes were constructed, as follows: (1) Ups and Downs: Navigating Emotional and Sensory Experiences, highlighting the intense sensory and emotional load of early motherhood; (2) Lack of Information and Support: The Root of Increased Vulnerability, addressing gaps in institutional support and knowledge; and (3) The Social Dimensions of Early Postpartum: Tensions and Expectations, focusing on family and societal pressures as well as identity struggles. While experiences overlapped in several areas, two tentative distinctions were observed, as follows: autistic mothers appeared to favor self-guided strategies (e.g., books, personal guidelines), whereas non-autistic mothers relied more on professional guidance; additionally, autistic mothers expressed a stronger preference for autonomy, while non-autistic mothers often valued companionship. These findings underscore the urgent need for healthcare professionals to receive training on autistic motherhood/parenthood and for the development of tailored postpartum care guidelines to ensure inclusive, responsive support. Full article

Background and objectives: The objective of this study was to test the effects of objectively measured screen time using wearable cameras, along with dietary intake and physical activity level (and their interaction), on obesity among Chinese school-aged children. Methods: This study was conducted among 52 fourth-grade children (age: 9.76 ± 0.44; 50% boy) in Beijing, including children with obesity and age- and sex-matched normal-weight controls. Screen time (min/day) was coded from wearable camera images collected over one week using image recognition, physical activity measured using accelerometers, and dietary intake via camera-assisted 3-day 24 h dietary recalls. Logistic regression and generalized additive models assessed associations with obesity indicators, including general (obesity; percentage of body fat, BF%) and central (waist circumference; weight-to-height ratio). The combined effects of screen time with dietary and physical activity factors were also analyzed. Results: Children with obesity had longer daily screen time (94.91 ± 35.44 vs. 83.15 ± 36.86 min). Longer screen time was associated with higher energy and carbohydrate intake, more average duration per meal, a higher proportion of meals with screen, increased sedentary time, and a lower proportion of time spent in moderate-to-vigorous physical activity (MVPA). After adjusting for dietary intake and demographic covariates, longer screen time (≥1.3 h/day) was linked to higher odds of obesity (OR = 4.25, 95% CI = 1.09, 16.53) and BF% (OR = 6.14, 95% CI = 1.29, 29.10). Less protein intake (OR = 9.57, 95% CI = 1.31, 70.14), more proportion of meals with screen (OR = 6.40, 95% CI: 1.22, 33.61), less proportion of meals with social interaction (OR = 5.90, 95% CI: 1.01, 34.59), and less MVPA (OR = 5.21, 95% CI = 1.11, 24.43) with more screen time increased obesity risk. Conclusions: Objectively measured screen time was positively associated with the risk of childhood obesity. Longer screen time combined with lower protein intake, a higher proportion of meals consumed while watching screens, less meals with social interaction, and lower MVPA may collectively increase obesity risk. These findings call for efforts to reduce screen exposure, promote MVPA, and increase dietary protein intake. Additionally, encouraging children to avoid screen use during meals and promoting parent or peer companionship during eating may help reduce the risk of childhood obesity. Full article

Based on questionnaire data and in-depth interviews with newly arrived students (NAS) from mainland China, this study investigates the construction of their social networks and the mechanisms through which they access social support in the context of migration. Drawing on Berry’s acculturation theory, Bronfenbrenner’s ecological systems theory, and Bourdieu’s concept of social capital, this study provides a theoretically grounded analysis of how NAS balance cultural distance and social needs. The findings reveal that NAS do not form social connections uniformly; rather, they strategically allocate social resources according to the degree of homophily and the strength of social ties. Specifically, weak ties with mainland peers—characterized by high cultural homophily—primarily offer emotional support; strong ties with local Hong Kong peers—marked by low homophily but high interaction frequency—mainly serve instrumental needs such as academic assistance and daily companionship; while strong ties with Hong Kong peers of mainland background combine both emotional and instrumental support, functioning as a core relational bridge in the NAS’s adaptation process. These three types of relationships form a complementary structure within NAS’s social networks. Reliability and validity tests further confirmed that four items (social satisfaction, peer attitude, sense of belonging, integration/adaptation) provide a coherent measure of social integration. The study suggests that NAS’s social practices are not merely about “integration” or “alienation,” but rather represent a dynamic strategy of balancing relational costs, cultural distance, and practical needs in the operation of social capital and characterised by dynamic negotiation and contextual adjustment. Full article

Background/Objectives: During the Coronavirus Disease 2019 (COVID-19) pandemic, various safety measures were implemented in elderly care facilities in Spain. These measures led to a reduction in physical activity and increased supervision of residents, often resulting in the suspension of outings from the facility. The objective of this study was to assess the influence of COVID-19 preventive measures on the number and characteristics of falls among elderly individuals living in a residential care facility in Spain. Methods: A retrospective longitudinal observational study was conducted from 2018 to 2021. Over these four years, data related to falls were collected from a residential care facility for the elderly. Both patient characteristics and fall characteristics were recorded. Results: The average age of the 48 residents continuously institutionalized between 2018 and 2021 was 85.8 ± 5.1 years. A total of 364 falls occurred during the study period, with 68% of them taking place in 2019 and 2020. Although the number of falls increased during the COVID-19 pandemic, the characteristics of the falls did not change. However, residents who experienced falls were increasingly accompanied at the time of the event. Conclusions: Based on the data collected from the elderly care facility analyzed in this study, falls increased during the COVID-19 pandemic, but the measures implemented in residential care facilities do not appear to have altered the characteristics of the falls, except for the greater presence of companionship. Full article

AI has the potential to enhance mental health by scaling support. However, its implementation brings uncertainties and challenges that require careful review to ensure safety. This study examined evolving public views on AI mental health support by analyzing relevant Reddit posts (n = 517). Following the release of ChatGPT in 2022, discussions about AI in the context of mental health surged, with a noticeable shift in preference toward large language models (LLMs) over conventional therapy chatbots. Users appreciated AI for its emotional support, companionship, and accessibility, while also expressing concerns about adverse effects and lack of conversational depth and emotional connection. Distinct patterns in how benefits and challenges were discussed emerged between experienced and non-experienced AI users, as well as between AI-focused and mental health-focused communities. AI-experienced users acknowledged both the benefits and limitations, whereas AI communities emphasized the positives and mental health communities highlighted the lack of conversational depth. These findings underscore the need for tailored communication strategies to set realistic expectations about the utility of AI in mental healthcare among different stakeholders. This research provides insights into developing ethical AI systems that complement traditional care while addressing current limitations. Full article

The absence of parental presence has a direct impact on the emotional stability and social routines of children, especially during extended periods of separation from their family environment, as in the case of daycare centers, hospitals, or when they remain alone at home. At the same time, the technology currently available to provide emotional support in these contexts remains limited. In response to the growing need for emotional support and companionship in child care, this project proposes the development of a multi-platform software architecture based on artificial intelligence (AI), designed to be integrated into humanoid robots that assist children between the ages of 6 and 14. The system enables daily verbal and non-verbal interactions intended to foster a sense of presence and personalized connection through conversations, games, and empathetic gestures. Built on the Robot Operating System (ROS), the software incorporates modular components for voice command processing, real-time facial expression generation, and joint movement control. These modules allow the robot to hold natural conversations, display dynamic facial expressions on its LCD (Liquid Crystal Display) screen, and synchronize gestures with spoken responses. Additionally, a graphical interface enhances the coherence between dialogue and movement, thereby improving the quality of human–robot interaction. Initial evaluations conducted in controlled environments assessed the system’s fluency, responsiveness, and expressive behavior. Subsequently, it was implemented in a pediatric hospital in Guayaquil, Ecuador, where it accompanied children during their recovery. It was observed that this type of artificial intelligence-based software, can significantly enhance the experience of children, opening promising opportunities for its application in clinical, educational, recreational, and other child-centered settings. Full article

Addressing the issues of coarse emotional representation, low cross-modal alignment efficiency, and insufficient real-time response capabilities in current human–computer emotional language interaction, this paper proposes an affective interaction framework integrating BERT-based semantic understanding with VITS-based speech synthesis. The framework aims to enhance the naturalness, expressiveness, and response efficiency of human–computer emotional interaction. By introducing a modular layered design, a six-dimensional emotional space, a gated attention mechanism, and a dynamic model scheduling strategy, the system overcomes challenges such as limited emotional representation, modality misalignment, and high-latency responses. Experimental results demonstrate that the framework achieves superior performance in speech synthesis quality (MOS: 4.35), emotion recognition accuracy (91.6%), and response latency (<1.2 s), outperforming baseline models like Tacotron2 and FastSpeech2. Through model lightweighting, GPU parallel inference, and load balancing optimization, the system validates its robustness and generalizability across English and Chinese corpora in cross-linguistic tests. The modular architecture and dynamic scheduling ensure scalability and efficiency, enabling a more humanized and immersive interaction experience in typical application scenarios such as psychological companionship, intelligent education, and high-concurrency customer service. This study provides an effective technical pathway for developing the next generation of personalized and immersive affective intelligent interaction systems. Full article

Millions of puppies are welcomed into the homes of families around the world each year. However, understanding the ways in which puppies are bred and raised by their breeders, as well as the perspectives and perceptions underpinning these practices, is still in its infancy. The current study administered an online survey to 200 Australian dog breeders to investigate their breeding program characteristics, breeding dog selection, understanding of the importance of early experiences in puppyhood, and the extent and diversity of their puppy rearing and socialisation practices. Results indicated that breeders were motivated by breed improvement and producing dogs for themselves rather than providing companion dogs, despite most of their puppies being placed in companionship roles. The participating breeders also acknowledged the important role they play in shaping puppies’ behaviour and temperament, which was reflected in both their breeding dog selection and in their rearing and socialisation practices. The majority of breeders housed their litters within their residence for the initial weeks of life but the socialisation experiences they provided were variable in type and frequency. Longer-term breeders and those with larger, more intensive programs reported providing human-focused socialisation experiences less frequently, though the correlational nature of these findings require cautious interpretation. Whilst future research should endeavor to explore these results more comprehensively among a more diverse sample, these findings provide valuable insight into the breeding, rearing, and socialisation process undertaken by dog breeders in Australia. Full article