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De Santis M, Filugelli L, Mair A, Normando S, Mutinelli F, Contalbrigo L. How to Measure Human-Dog Interaction in Dog Assisted Interventions? A Scoping Review. Animals (Basel) 2024; 14:410. [PMID: 38338052 PMCID: PMC10854530 DOI: 10.3390/ani14030410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/19/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
Human-dog interaction is the working tool through which the therapeutic, educational and recreational goals of dog-assisted interventions (DAIs) are achieved. A better understanding of the characteristics of this interaction could improve the effectiveness of DAIs. This scoping review addresses the question: how has the human-dog connection been measured in the context of DAIs? After searching the Web of Science and Scopus platforms, only peer-reviewed, primary research studies reporting measures of therapy dog-human interaction, relationship and bond were included. A total of 70 included articles provided information on what was measured (interaction, relationship or bond) and how, as well as the general context (DAIs or experimental situations with therapy dogs). While the majority of the articles identified use behavioural analysis methods to analyse the interaction between the participant/recipient and the therapy dog during DAIs, it was possible to identify some more structured tools that assess the participant/recipient's interaction, relationship or bond with the therapy dog, as well as tools that consider the animal's perspective or focus on the dog-handler dyad, indicating growing areas of research. The tools and methods identified can be used by both practitioners and researchers to further explore aspects of human-dog interaction in the field of DAIs.
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Affiliation(s)
- Marta De Santis
- National Reference Centre for Animal Assisted Interventions, Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell’Università 10, 35020 Legnaro, Italy; (M.D.S.); (L.F.); (F.M.); (L.C.)
| | - Lorena Filugelli
- National Reference Centre for Animal Assisted Interventions, Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell’Università 10, 35020 Legnaro, Italy; (M.D.S.); (L.F.); (F.M.); (L.C.)
| | - Alberto Mair
- National Reference Centre for Animal Assisted Interventions, Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell’Università 10, 35020 Legnaro, Italy; (M.D.S.); (L.F.); (F.M.); (L.C.)
| | - Simona Normando
- Department of Comparative Biomedicine and Food Science, Università degli Studi di Padova, Viale dell’Università, 14, 35020 Legnaro, Italy;
| | - Franco Mutinelli
- National Reference Centre for Animal Assisted Interventions, Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell’Università 10, 35020 Legnaro, Italy; (M.D.S.); (L.F.); (F.M.); (L.C.)
| | - Laura Contalbrigo
- National Reference Centre for Animal Assisted Interventions, Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell’Università 10, 35020 Legnaro, Italy; (M.D.S.); (L.F.); (F.M.); (L.C.)
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Cavalli C, Dzik MV, Barrera G, Bentosela M. Still-face effect in domestic dogs: comparing untrained with trained and animal assisted interventions dogs. Learn Behav 2023; 51:428-445. [PMID: 37407789 DOI: 10.3758/s13420-023-00589-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2023] [Indexed: 07/07/2023]
Abstract
The still-face effect has been extensively studied in human infants and comprises the reduction in affiliative behaviors and increased stress that occurs after a sudden interruption of social interaction with a caregiver. Domestic dogs (Canis familiaris) are model candidates for showing this effect, as they form deep bonds with their owners and interspecific social interaction is reinforcing to them. The aim of these studies was to assess if companion dogs exhibit the still-face effect and whether prior experiences during ontogeny modulate this effect. To this end, Study 1 compared dogs with different levels of training (untrained, intermediate, and advanced), while Study 2 assessed dogs that participated in Animal Assisted Interventions (AAIs) and companion dogs (CDs). The procedure was carried out virtually and comprised three phases lasting 1 min: interaction, still-face (the owner turned suddenly indifferent), and reunion (the interaction was resumed). Dogs exhibited a decrease in proximity to and contact with the owner, as well as an increase in begging and stress behaviors during the still-face phase. Moreover, this was not observed in a control condition in which the interaction continued in the same way during all three phases, discarding alternative explanations for these changes. These results show that dogs experience a still-face effect in a similar way to infants, highlighting the value interspecific social interaction has for dogs. Nevertheless, the absence of differences according to their training level or participation in AAIs suggests this is a robust phenomenon, which appears to be less susceptible to the influences of ontogenetic experiences.
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Affiliation(s)
- C Cavalli
- Instituto de Investigaciones Médicas A. Lanari, Universidad de Buenos Aires, Facultad de Medicina, Combatientes de Malvinas 3150, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de investigaciones Médicas (IDIM), Universidad de Buenos Aires, Combatientes de Malvinas 3150, Buenos Aires, Argentina
| | - M V Dzik
- Instituto de Investigaciones Médicas A. Lanari, Universidad de Buenos Aires, Facultad de Medicina, Combatientes de Malvinas 3150, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de investigaciones Médicas (IDIM), Universidad de Buenos Aires, Combatientes de Malvinas 3150, Buenos Aires, Argentina
| | - G Barrera
- Instituto de Investigaciones Médicas A. Lanari, Universidad de Buenos Aires, Facultad de Medicina, Combatientes de Malvinas 3150, Buenos Aires, Argentina
- EtoCanis - Comportamiento canino y vínculo humano - perro, Valencia, España
| | - M Bentosela
- Instituto de Investigaciones Médicas A. Lanari, Universidad de Buenos Aires, Facultad de Medicina, Combatientes de Malvinas 3150, Buenos Aires, Argentina.
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de investigaciones Médicas (IDIM), Universidad de Buenos Aires, Combatientes de Malvinas 3150, Buenos Aires, Argentina.
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Cavalli C, Dzik M, Brarda M, Bentosela M. Trained dogs do not give up. Effects of advanced training on the persistence of domestic dogs. Behav Processes 2022; 203:104769. [DOI: 10.1016/j.beproc.2022.104769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 08/22/2022] [Accepted: 10/21/2022] [Indexed: 11/02/2022]
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Horses’ attentional characteristics differ according to the type of work. PLoS One 2022; 17:e0269974. [PMID: 35877616 PMCID: PMC9312386 DOI: 10.1371/journal.pone.0269974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 06/01/2022] [Indexed: 11/19/2022] Open
Abstract
Attention is a central process of cognition and influences the execution of daily tasks. In humans, different types of work require different attentional skills and sport performance is associated with the ability to attention shift. Attention towards humans varies in dogs used for different types of work. Whether this variation is due to the recruitment of individuals suitable for specific types of work, or to the characteristics of the work, remains unclear. In the present study, we hypothesized that domestic horses (Equus caballus) trained for different types of work would also demonstrate different attentional characteristics but we also explored other possible factors of influence such as age, sex and breed. We exposed more than sixty horses, working in 4 different disciplines, and living in two types of housing conditions, to a visual attention test (VAT) performed in the home environment. Individual attentional characteristics in the test were not significantly influenced by age, sex, breed or conditions of life but were strongly related to the type of work. Riding school horses showed longer sequences and less fragmented attention than all other horses, including sport horses living in the same conditions. Interestingly, sport performance was correlated with attention fragmentation during the test in eventing horses, which may need more attention shifting during the competitions. Working conditions may influence attention characteristics indirectly through welfare, or directly through selection and training. Our study opens new lines of thought on the determinants of animal cognition and its plasticity and constitutes a further step towards understanding the interrelationship between working conditions and cognition.
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Acebes F, Pellitero JL, Muñiz-Diez C, Loy I. Development of Desirable Behaviors in Dog-Assisted Interventions. Animals (Basel) 2022; 12:ani12040477. [PMID: 35203184 PMCID: PMC8868114 DOI: 10.3390/ani12040477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/01/2022] [Accepted: 02/12/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary In a recent paper, Hall et al. encouraged professionals of canine training to share their observations and procedures with researchers in the field of dog learning and cognition, with the goal of coordinating knowledge and make better use of time and resources. In response to this invitation, here, we present an integrative method for the training of dogs that take part in animal-assisted interventions (AAI). This method has been developed taking into account the needs observed during nearly 30 years of interventions for the cognitive, relational, functional, and emotional improvement of the users. This method focuses on the dog, developing in the animals the necessary skills for their inclusion in dog-assisted interventions from a constructivist perspective, while guaranteeing their well-being during the training and the execution of their tasks. Abstract Dog-assisted interventions (DAI) are those that include specially trained dogs in human health services. Often, the training methods employed to train animals for DAI are transmitted between trainers, so the latest scientific research on dog learning and cognition is not always taken into account. The present work aims to evaluate the impact that the main theories on the evolution of the dog have had both in promoting different training methods and in the relevance of behavior in the evolution of the skills of actual dogs. Then, an integrative method for the training of dogs is presented. This method takes into account the research on dog learning mechanisms and cognition processes, and effectively promotes the development of desirable behaviors for DAI during the dog’s ontogeny.
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Affiliation(s)
- Félix Acebes
- Research Group on Development and Comparative Cognition, Department of Psychology, University of Oviedo, 33003 Oviedo, Spain; (F.A.); (C.M.-D.)
| | - Juan Luis Pellitero
- IMPRONTA Formación y Servicios Integrales de Apoyo Animal, S.L., 33510 Siero, Spain;
| | - Clara Muñiz-Diez
- Research Group on Development and Comparative Cognition, Department of Psychology, University of Oviedo, 33003 Oviedo, Spain; (F.A.); (C.M.-D.)
| | - Ignacio Loy
- Research Group on Development and Comparative Cognition, Department of Psychology, University of Oviedo, 33003 Oviedo, Spain; (F.A.); (C.M.-D.)
- Correspondence:
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Abstract
Interspecific communication between dogs and humans enables dogs to occupy significant roles in human society, both in companion and working roles. Dogs excel at using human communicative signals in problem-solving tasks, and solicit human contact when unable to solve a problem. Dogs' sociocognitive behavior likely results from a selection for attention to humans during domestication, but is highly susceptible to environmental factors. Training for particular tasks appears to enhance dog-human communication, but effects may depend on the nature of the relationship determined by their role. Our aim was to examine two types of social cognition (responsiveness to human gestures, and human-directed communicative behavior in an unsolvable task) in pet dogs (n = 29) and detection dogs (n = 35). The groups did not differ in their ability to follow human signals, but pets were less responsive to signals given by a stranger than by their owner. Pets also exhibited more human-directed gazing in the unsolvable task, showing a bias for gazing at their owner compared with the stranger, whereas detection dogs showed greater persistence in attempting to solve the task compared with pets. Thus, different aspects of dogs' sociocognitive behavior may differentially vary as a function of selection or training for particular roles.
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Cavalli C, Carballo F, Dzik MV, Bentosela M. Showing behavior in Animal Assisted Intervention and pet dogs. Behav Processes 2020; 179:104218. [PMID: 32791202 DOI: 10.1016/j.beproc.2020.104218] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 07/31/2020] [Accepted: 08/04/2020] [Indexed: 01/06/2023]
Abstract
A dog's behavior can indicate the location of hidden food to a human who is unaware of its position. These behavioral patterns are known as showing behavior, which comprise gazing towards the target location and gaze alternation between the human and the target (i.e., hidden food). Although this ability has been extensively studied in pet dogs, research has not yet focused on dogs with other kinds of life experiences, such as dogs working in Animal Assisted Interventions (AAI). These dogs are exposed to novel environments under the guidance of their handlers and previous studies have highlighted the importance of gazing behavior in this population. Therefore, we evaluated AAI and pet dogs on a showing task. Results indicate that dogs overall engaged in showing behavior as they gazed more towards the baited pot and alternated their gaze more on showing trials than control ones. Contrary to our expectations, differences between AAI and pet dogs were minimal. However, owners of AAI dogs were more successful than owners of pet dogs in finding the hidden food in showing trials. This suggests they may be more skillful in reading their dogs' behavior, which can be crucial to ensure their welfare during AAI sessions.
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Affiliation(s)
- C Cavalli
- Universidad de Buenos Aires, Facultad de Medicina, Instituto de Investigaciones Médicas A. Lanari, Combatientes de Malvinas 3150, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad de Buenos Aires, Instituto de investigaciones Médicas (IDIM), Grupo de Investigación del Comportamiento en Cánidos (ICOC), Combatientes de Malvinas 3150, Buenos Aires, Argentina
| | - F Carballo
- Instituto de investigaciones Biológicas y Biomédicas del Sur (INBIOSUR, CONICET - UNS), San Juan 670 Piso 1 (8000), Bahía Blanca, Argentina
| | - M V Dzik
- Universidad de Buenos Aires, Facultad de Medicina, Instituto de Investigaciones Médicas A. Lanari, Combatientes de Malvinas 3150, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad de Buenos Aires, Instituto de investigaciones Médicas (IDIM), Grupo de Investigación del Comportamiento en Cánidos (ICOC), Combatientes de Malvinas 3150, Buenos Aires, Argentina
| | - M Bentosela
- Universidad de Buenos Aires, Facultad de Medicina, Instituto de Investigaciones Médicas A. Lanari, Combatientes de Malvinas 3150, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad de Buenos Aires, Instituto de investigaciones Médicas (IDIM), Grupo de Investigación del Comportamiento en Cánidos (ICOC), Combatientes de Malvinas 3150, Buenos Aires, Argentina; Centro de Altos Estudios en Ciencias Humanas y de la Salud (CAECIHS-UAI), Universidad Abierta Interamericana, Buenos Aires, Argentina.
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Cavalli C, Carballo F, Dzik MV, Bentosela M. Gazing as a help requesting behavior: a comparison of dogs participating in animal-assisted interventions and pet dogs. Anim Cogn 2019; 23:141-147. [PMID: 31720884 DOI: 10.1007/s10071-019-01324-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 10/09/2019] [Accepted: 10/22/2019] [Indexed: 12/30/2022]
Abstract
Dogs tend to gaze at humans when they are confronted with inaccessible food during an unsolvable task, which is often interpreted as a help requesting behavior. Dogs who participate in animal-assisted interventions (AAI) interact with many people during their lives and prior studies have emphasized the importance of gazing in their communication. We compared the behavior of AAI (n = 15) and pet (n = 16) dogs during an unsolvable task, using a container fixed to a wooden board with inaccessible food inside, while the owner and an unfamiliar woman stood facing each other at the sides of the board ignoring the dog. Results showed that AAI dogs spent significantly more time gazing and alternated their gaze more frequently between the container and the people than pet dogs. In addition, they spent more time in contact with the unfamiliar person. However, no significant differences were found in the time dogs of either group gazed towards the owner compared to the unfamiliar person, in the frequency of gaze alternation or in the time spent interacting with the apparatus. In line with prior studies, these results suggest that gazing may be a significant communicative response in AAI dogs, which could probably contribute to having a better coordination with their handler. A greater understanding of the characteristics of this population may aid the selection and training of AAI dogs, which is particularly relevant given the increased popularity of AAI nowadays.
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Affiliation(s)
- C Cavalli
- Instituto de Investigaciones Médicas A. Lanari, Universidad de Buenos Aires, Facultad de Medicina, Combatientes de Malvinas 3150, Buenos Aires, Argentina.,Grupo de Investigación del Comportamiento en Cánidos (ICOC), Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de investigaciones Médicas (IDIM), Universidad de Buenos Aires, Combatientes de Malvinas 3150, Buenos Aires, Argentina
| | - F Carballo
- Instituto de investigaciones Biológicas y Biomédicas del Sur (INBIOSUR, CONICET-UNS), San Juan 670 Piso 1 (8000), Bahía Blanca, Argentina
| | - M V Dzik
- Instituto de Investigaciones Médicas A. Lanari, Universidad de Buenos Aires, Facultad de Medicina, Combatientes de Malvinas 3150, Buenos Aires, Argentina.,Grupo de Investigación del Comportamiento en Cánidos (ICOC), Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de investigaciones Médicas (IDIM), Universidad de Buenos Aires, Combatientes de Malvinas 3150, Buenos Aires, Argentina
| | - M Bentosela
- Instituto de Investigaciones Médicas A. Lanari, Universidad de Buenos Aires, Facultad de Medicina, Combatientes de Malvinas 3150, Buenos Aires, Argentina. .,Grupo de Investigación del Comportamiento en Cánidos (ICOC), Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de investigaciones Médicas (IDIM), Universidad de Buenos Aires, Combatientes de Malvinas 3150, Buenos Aires, Argentina.
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Overall KL. Using data to inform veterinary behavior and behavioral medicine. J Vet Behav 2019. [DOI: 10.1016/j.jveb.2019.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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