Search Results (650)

Background: Hospitalisation for paediatric oncohaematological diseases entails significant physical and psychological stress, often compromising children’s emotional regulation and daily functioning. In this context, complementary interventions can provide additional support to the clinical work conducted with children and adolescents undergoing treatment, fostering emotional awareness and well-being. This study evaluates the feasibility and perceived benefits of an animal-assisted psychoeducational intervention to enhance emotional coping during hospitalisation. Methods: A single-centre observational study was conducted at Regina Margherita Children’s Hospital in Italy in collaboration with the ZOOM Foundation (Turin, Italy), between September 2023 and May 2025. Sixty patients aged 6–15 years participated in an intervention combining observation of an in-ward aquarium, virtual animal encounters, and completion of a psychoeducational booklet promoting emotional reflection through symbolic identification with animal behaviours. Results: The intervention showed high feasibility and acceptability: 90% of participants (54/60) reported positive emotions and enjoyment, 80% (48/60) found the booklet engaging, and all participants (100%) perceived care and attention from facilitators. The activities fostered engagement, curiosity, and well-being, though their impact on deeper emotional processing appeared limited. Conclusions: Animal-assisted psychoeducational interventions are feasible and well-received in paediatric oncohaematology, offering complementary support to clinical care by promoting emotional resilience and enriching the hospital experience. Full article

Communication in mammals constitutes a complex, multimodal system that integrates visual, acoustic, tactile, and chemical signals whose functions extend beyond simple information transfer to include the regulation of social relationships, coordination of behaviour, and expression of emotional states. This article examines the fundamental mechanisms of communication from biological, neuroethological, and behavioural perspectives, with particular emphasis on domesticated and farmed species. Analysis of sensory signals demonstrates that their perception and interpretation are closely linked to the physiology of sensory organs as well as to social experience and environmental context. In companion animals such as dogs and cats, domestication has significantly modified communicative repertoires ranging from the development of specialised facial musculature in dogs to adaptive diversification of vocalisations in cats. The neurobiological foundations of communication, including the activity of the amygdala, limbic structures, and mirror-neuron systems, provide evidence for homologous mechanisms of emotion recognition across species. The article also highlights the role of communication in shaping social structures and the influence of husbandry conditions on the behaviour of farm animals. In intensive production environments, acoustic, visual, and chemical signals are often shaped or distorted by crowding, noise, and chronic stress, with direct consequences for welfare. Furthermore, the growing importance of multimodal technologies such as Precision Livestock Farming (PLF) and Animal–Computer Interaction (ACI) is discussed, particularly their role in enabling objective monitoring of emotional states and behaviour and supporting individualised care. Overall, the analysis underscores that communication forms the foundation of social functioning in mammals, and that understanding this complexity is essential for ethology, animal welfare, training practices, and the design of modern technologies facilitating human–animal interaction. Full article

Animal-assisted services (AAS) depend on volunteer handler–dog teams, yet the emotional and relational impacts on volunteers when their therapy dog dies or retires remain largely unexplored. This study examines AAS volunteers’ experiences following the death or retirement of their therapy dog partner. An online, anonymous cross-sectional survey was administered between January and June 2025. A total of 247 individual responses were analyzed. Over half of survey participants (56%) had lost a therapy dog to death, and 36.6% had retired a dog. Although most volunteers who resumed AAS with a new dog reported excitement and renewed purpose, many experienced sadness linked to their previous partner. Retirement decisions were primarily driven by dog welfare concerns and were often experienced as an ambiguous loss. Social constraints were common; participants frequently perceived minimization or discomfort from others when attempting to discuss their grief. In conclusion, therapy dog death and retirement represent significant emotional and relational losses for AAS volunteers. Organizational practices, including anticipatory retirement planning, welfare-centered guidelines, recognition rituals, and structured support during successor-dog transitions may help mitigate distress and foster healthy adjustment. Findings are discussed in relation to theory-informed, practical implications for animal-assisted service practitioners and organizations. Full article

Patients with traumatic brain injury (TBI) have an elevated risk of developing chronic psychiatric and behavioral disorders, including impairments in motor function, memory deficits, anxiety, and depression. Although a substantial body of work has addressed the treatment and rehabilitation of sensory, motor, and cognitive symptoms after TBI, there is a relative scarcity of comprehensive behavioral assessments targeting neuropsychiatric manifestations in preclinical models. This study aims to investigate the connections between emotional sequelae after TBI and modifications in local field potentials (LFPs). Following cryogenic lesion-induced TBI, animals exhibited anxiety-like behaviors as assessed by the open field test (p < 0.001), light/dark box test (p < 0.001), and elevated plus maze test (p < 0.01). Depression-like behavior was observed using the forced swim test (p < 0.001). LFP analysis demonstrated a marked elevation in neural oscillatory activity associated with anxiety and depression in the contralateral hemisphere relative to the ipsilateral side (p < 0.001). These results indicate that the emotional consequences triggered by TBI may be linked to dysregulated synchronous neural activity between the ipsilateral and contralateral hemispheres. Full article

Recent studies indicated a connection between trace amine-associated receptor 5 (TAAR5) and emotional behaviors related to anxiety and depression; however, the neurobiological basis of this link is still unclear. Using mutant TAAR5 knockout (TAAR5-KO) mice, we explored the consequences of receptor deletion on dopamine (DA) dynamics in the ventral striatum and stress-related behaviors. Voltammetric measurements of DA in the nucleus accumbens (NAc) coupled with electrical stimulation of the ventral tegmental area (VTA) revealed that mice lacking TAAR5 display a greater DA release, while its reuptake is not affected. Behaviorally, mutants were significantly less anxious in the elevated plus maze (EPM) and consumed more sucrose in comparison with wild-type (WT) controls. The new object recognition test (NOR) did not uncover a difference between these genotypes. During predator (rat) stress exposure, mutant and WT mice showed quite distinct responses versus the behavior observed in stressless conditions. Control animals demonstrated a substantial increase in “freezing” (a sign of passive coping), while “running” and “exploring” patterns (signs of active coping) were significantly extended in mice lacking TAAR5. Short-term consequences of stress were explored 24 h following the predator exposure. The absence of TAAR5 did not prevent or reduce stress-induced anxiety in the EPM. In fact, the level of anxiety in mutants reached that observed in control mice. Furthermore, activity in NOR was significantly decreased in mice lacking TAAR5 but not in WT animals. On the other hand, predator exposure resulted in impaired NOR in the WT control, whereas mutants’ performance was not altered. These findings indicate that TAAR5 deletion leads to significant DA imbalance, which might at least partly explain the better stress-coping strategy and other stress-induced behavioral consequences observed in mutant animals. Full article

Motion capture (MoCap) is increasingly recognized as a powerful multimodal immersive learning technology, providing embodied interaction and real-time motion visualization that enrich educational experiences. Although MoCap is gaining prominence within educational research, its pedagogical value and integration into computer animation training environments have received relatively limited systematic investigation. This review synthesizes findings from 17 studies to analyze how MoCap supports instructional design, creative development, and workflow efficiency in animation education. Results show that MoCap enables a multimodal learning process by combining visual, kinesthetic, and performative modalities, strengthening learners’ sense of presence, agency, and perceptual–motor understanding. Furthermore, we identified five key technical affordances of MoCap, including precision and fidelity, multi-actor and creative control, interactivity and immersion, perceptual–motor learning, and emotional expressiveness, which together shape both cognitive and creative learning outcomes. Emerging trends highlight MoCap’s growing convergence with VR/AR, XR, real-time rendering engines, and AI-augmented motion analysis, expanding its role in the design of immersive and interactive educational systems. This review offers insights into the use of MoCap in animation education research and provides a springboard for future work on more immersive and industry-relevant training. Full article

Existing jealousy scales often conceptualize jealousy as an undesirable or maladaptive emotion. However, jealousy is a biologically rooted emotion inherent in humans and observable in certain animal species as well. The key lies not in the elimination of this emotion, but in its appropriate regulation. In contemporary society, where exposure to social media is pervasive, the experience and expression of jealousy can become more destructive. This study was designed in response to the growing need to understand and assess jealousy. The aim of the present research was to develop a multidimensional current jealousy scale and to present preliminary findings regarding the influence of social media. Employing a quantitative research design, data were collected online from a sample of 1053 adult volunteers (aged 18 and above) in Türkiye. The resulting instrument, named the Üsküdar Jealousy Scale, comprises 25 items and 4 dimensions: Relationship-Damaging Jealousy, Destructive Jealousy, Hostile Jealousy, and Controlled Jealousy. The total scale demonstrated high internal consistency (Cronbach’s Alpha = 0.93), with subscale reliabilities ranging from 0.75 to 0.89. The scale accounted for 57.20% of the total variance. Confirmatory factor analysis indicated that the model fit indices fell within acceptable limits, supporting the structural validity of the scale. Additionally, criterion validity was supported by moderate correlations (r > 0.30 and <0.70) with the Scale of Social Media Jealousy in Romantic Relationships (SSMJRR). Initial findings revealed generally low levels of jealousy among participants. The dimension concerning relationship-damaging jealousy showed moderate levels, while destructive and controlled jealousy dimensions indicated lower levels. Notably, patterns of social media usage significantly influenced jealousy scores. Individuals exhibiting continuous engagement in social media platforms reported higher levels of jealousy. In conclusion, the Üsküdar Jealousy Scale was found to be a psychometrically sound instrument, suitable for both research and self-assessment purposes in the multidimensional evaluation of jealousy. This validated and reliable tool has the potential to distinguish between adaptive and maladaptive expressions of jealousy, offering practical utility for clinicians and individuals seeking deeper self-understanding. Full article

Dog ownership may be an effective nonpharmacological, rehabilitative approach to improve veterans’ mental health and well-being. For three functional types of dogs—service, emotional support, and companion—little is known about the demographic and health characteristics of veterans and the dog types they own. This study examined veteran demographics and health characteristics stratified by functional dog type and intensity of the relationship. A cross-sectional online survey with several reliable/valid health and well-being instruments was administered to veterans with a service, emotional support, or companion dog. A convenience sample of veterans (N = 242) with a mean age of 46.9 (SD = 13.4) participated in this study. There were 143 males, 95 females, and 2 participants with another identity. The majority were white (71%). The Army (48.3%) was the most represented branch. Significant differences were found between veteran health characteristics [suicidal ideation, PTSD, anxiety, and physical well-being based on the functional dog type owned]. Service dog owners had a significantly more intense relationship with their dog. This study provides insight into the role dogs may play in improving mental health and well-being in veterans. To prevent further disability in veterans, clinicians should consider incorporating the right functional dog type in personalized care plans. Full article

Dog overpopulation poses serious challenges to public health, animal welfare, and environmental sustainability. While surgical castration remains the most commonly used method for controlling reproduction in dogs, it carries risks and limitations, including surgical complications and long-term behavioral or physiological side effects. This review examines the potential of immunocastration—vaccination targeting gonadotropin-releasing hormone (GnRH)—as an alternative approach. Immunocastration has been shown to suppress reproductive hormones, reduce gonadal function, and decrease behaviors such as roaming, aggression, and sexual mounting in dogs. The review also includes evidence from other species (e.g., pigs, cattle, and horses) to contextualize effectiveness and welfare implications. While behavioral effects are more variable and less frequently studied than physiological outcomes, recent findings suggest immunocastration may have fewer negative emotional side effects (e.g., anxiety and stress-related behaviors) than surgical sterilization. The review highlights the mechanisms, applications, and behavioral outcomes of immunocastration, including its reversibility, cost-effectiveness, and suitability for mass implementation. Overall, immunocastration offers a promising addition to dog population management strategies, particularly in regions with limited surgical infrastructure. Future research should focus on standardizing vaccine protocols and assessing long-term behavioral and welfare outcomes in diverse dog populations. Full article

Understanding how emotions and psychological states influence both individual and collective actions is critical for expressing the real complexity of biosocial and ecological systems. Recent breakthroughs in mathematical modeling have created new opportunities for systematically integrating these emotion-specific elements into dynamic frameworks ranging from human health to animal ecology and socio-technical systems. This review builds on mathematical modeling approaches by bringing together insights from neuroscience, psychology, epidemiology, ecology, and artificial intelligence to investigate how psychological effects such as fear, stress, and perception, as well as memory, motivation, and adaptation, can be integrated into modeling efforts. This article begins by examining the influence of psychological factors on brain networks, mental illness, and chronic physical diseases (CPDs), followed by a comparative discussion of model structures in human and animal psychology. It then turns to ecological systems, focusing on predator–prey interactions, and investigates how behavioral responses such as prey refuge, inducible defense, cooperative hunting, group behavior, etc., modulate population dynamics. Further sections investigate psychological impacts in epidemiological models, in which risk perception and fear-driven behavior greatly affect disease spread. This review article also covers newly developing uses in artificial intelligence, economics, and decision-making, where psychological realism improves model accuracy. Through combining these several strands, this paper argues for a more subtle, emotionally conscious way to replicate intricate adaptive systems. In fact, this study emphasizes the need to include emotion and cognition in quantitative models to improve their descriptive and predictive ability in many biosocial and environmental contexts. Full article

The love for horses is deeply rooted in human history and culture, captivating us with their magnificent nature. For millennia, horses have been crucial to human survival and development, providing transportation, labor, and even status. Currently, interest in human relationships with other animals has grown significantly, in the context of promoting the well-being and essential health of both species. This entry aims to explore the possibilities of human–horse relationships, from early interactions to strong bonds. The literature collected here highlights the complexity of this relationship, with special attention to the various biological and social factors involved. The text compares historical practices with current perspectives, examining how these changes affect the relationship between humans and horses. It examines how connecting with horses potentially benefits both humans and horses, underlining the importance of recognizing horse behavior and noting that our assumptions may not reflect their true needs. This literature enriches our understanding of the multifaceted nature of human–horse relationships, offering a new perspective on horse care, which focuses on positive relationship and well-being, and therefore on the importance of harmonious provision of all domains of well-being, highlighting the importance of healthy behavioral interactions and emotional stability of both species. Full article

This article contends that Sofia Coppola’s Priscilla (2023) uses digital filmmaking to re-animate the commodified image of Priscilla Presley, privileging surface and affect over historical realism. Though Coppola predominantly shoots on film, her decision to film Priscilla digitally—an adaptation of Presley’s memoir—marks a formal shift in her filmography aligned with her ongoing exploration of feminine interiority and aesthetic control. The film traces Priscilla’s life from her first encounter with Elvis Presley to their separation, presenting a visually stylized narrative that immerses viewers in what Walter Benjamin terms a phantasmagoria: a spectacle of commodification divorced from historical consciousness (The Arcades Project). Rather than striving for veracity, Coppola evokes a nostalgic atmosphere that re-members Priscilla through pre-circulated cultural images. This article examines Coppola’s often-criticized “flat” visual style in relation to the Freudian uncanny, i.e., the estrangement of the familiar through temporal and affective distortion. Coppola manipulates digital temporality—looping and flattening time—to produce an oneiric repetition that heightens the artifice of Presley’s image while emotionally distancing viewers. These formal strategies dissipate emotional depth but intensify aesthetic control. Finally, this article considers the political valences of Coppola’s digital aesthetics in a media landscape that both enables visibility and enacts erasure. Full article

Animal-assisted intervention is widely used in children and adolescents with neurodevelopmental disorders. The aim of this review is to understand the perceptions of parents of children with neurodevelopmental disorders, regarding the benefits of their children’s participation in animal-assisted intervention. Using the PRISMA methodology, a search was conducted in the Web of Science and ProQuest Central databases. The number of articles included in the review was 23 after applying the selection criteria. The results indicate that in all interventions carried out with children with neurodevelopmental disorders, parents perceive improvements in their children mainly at the physical, social and emotional levels. In addition, they identify positive aspects that influence family functioning. It can be concluded that these types of interventions, regardless of the type of animal or activity, are a beneficial tool when addressing different symptoms associated with neurodevelopmental disorders, having an impact not only on the child or adolescent, but also on parents or caregivers. Full article

Grazing environment plays a key role in the welfare of domestic herbivores. In the UK, donkeys are typically kept on species-poor, agriculturally improved grasslands that offer limited dietary and behavioural opportunities. Obesity, driven by low exercise levels and unsuitable diet, remains a primary welfare concern in this species. This study examined whether field habitat heterogeneity, measured as structural variation, botanical diversity, and sward height, affects donkey welfare. Over a six-month grazing season, three donkey herds rotationally grazed 10 fields that differed in their level of habitat heterogeneity. Animal herd welfare was assessed using Qualitative Behaviour Assessment (QBA) of 194 videos, each scored independently by three trained enumerators. Habitat heterogeneity had a highly significant influence on donkey herd emotional states. Fields with greater structural variation were associated with more energetic behavioural expressions, while taller swards were linked to calmer, more relaxed states. Taller grass may have reduced competition for resources, leading to a more relaxed herd, while structural variation created environmental differences that encouraged more energetic expressions. These findings demonstrate that increasing field habitat heterogeneity can promote positive welfare states in donkeys, highlighting the importance of integrating environmental or semi-natural habitat features into grazing management practices. Full article

Many modern zoos maintain charismatic megafauna, such as elephants, as their iconic residents, as these animals have been shown to hold the zoogoers’ gaze more adeptly than demurer animals. This study sought to determine zoo supporters’ perceptions of elephants’ emotions and welfare under conditions in which elephants receive rewards and demonstrate behaviors within elephant–caregiver interactions in a zoo to generate key themes associated with those perceptions and to compare those perceptions to zoo professionals’ through the lens of The Five Domains animal welfare assessment model. This qualitative study employed multiple methodological strategies, including surveys, autoethnography, interviews, and welfare assessments. The article explores two themes that were generated regarding participants’ perceptions: elephants’ autonomy and participation in labor. The discourse of elephant labor in a zoo is timely, as animal labor among domestic animals is a growing topic in social sciences research. Elephants’ welfare was perceived as largely positive, though there was a small number of participants who felt the elephants did not enjoy their labor. Participants’ perceptions were mostly aligned with zoo professionals’ perceptions. As this is the first article to discuss zoo animal labor, it makes a unique contribution to the current literature and may have applications to other species’ labor within zoos. Full article