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Rodriguez KE, Rispoli M, Kelleher BL, MacLean EL, O’Haire ME. The effects of service dogs for children with autism spectrum disorder and their caregivers: a cross-sectional study. Front Psychiatry 2024; 15:1355970. [PMID: 38463432 PMCID: PMC10921415 DOI: 10.3389/fpsyt.2024.1355970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 02/08/2024] [Indexed: 03/12/2024] Open
Abstract
Introduction Service dogs are an increasingly popular complementary intervention for children with autism spectrum disorder. However, despite increasing demand, there remains a lack of empirical research on their potential benefits. The purpose of this study was to evaluate the effects of service dogs on children with autism and their caregivers. Methods A total of N = 75 families of children with autism were recruited from a non-profit service dog provider in the US, including n = 39 families previously placed with a service dog and n = 36 families engaging in usual care while on the waitlist. Caregivers completed an online survey containing both self- and proxy-report standardized measures of child, caregiver, and family functioning. Linear regressions modeled the relationship between service dog presence and survey outcomes, controlling for relevant child and caregiver covariates. Results Results indicated that having a service dog was associated with significantly better child sleep behaviors, including better sleep initiation and duration and less sleep anxiety/co-sleeping with medium effect sizes. However, service dog presence was not significantly related to child withdrawal, negative emotionality, emotional self-control, hyperactivity, irritability, and lethargy with small effect sizes. For caregivers, having a service dog was not significantly related to standardized measures of caregiver strain, sleep disturbance, depression, or the impact of the child's condition on family functioning with small effect sizes. Supplemental matched case-control analyses confirmed these findings. Discussion In conclusion, service dogs were found to positively impact sleep behaviors among children with autism, but may not uniformly relate to other areas of child and caregiver wellbeing. Prospective longitudinal designs, larger sample sizes able to detect small effects, and studies that measure sleep using objective methods are needed to build on these findings.
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Affiliation(s)
- Kerri E. Rodriguez
- College of Veterinary Medicine, University of Arizona, Oro Valley, AZ, United States
| | - Mandy Rispoli
- School of Education and Human Development, University of Virginia, Charlottesville, VA, United States
| | - Bridgette L. Kelleher
- Department of Psychological Sciences, Purdue University, West Lafayette, IN, United States
| | - Evan L. MacLean
- College of Veterinary Medicine, University of Arizona, Oro Valley, AZ, United States
| | - Marguerite E. O’Haire
- College of Veterinary Medicine, University of Arizona, Oro Valley, AZ, United States
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Toutain M, Dollion N, Henry L, Grandgeorge M. How Do Children and Adolescents with ASD Look at Animals? A Scoping Review. CHILDREN (BASEL, SWITZERLAND) 2024; 11:211. [PMID: 38397322 PMCID: PMC10887101 DOI: 10.3390/children11020211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/05/2024] [Accepted: 02/04/2024] [Indexed: 02/25/2024]
Abstract
Autism spectrum disorder (ASD) is characterized by interaction and communication differences, entailing visual attention skill specificities. Interactions with animals, such as in animal-assisted interventions or with service dogs, have been shown to be beneficial for individuals with ASD. While interacting with humans poses challenges for them, engaging with animals appears to be different. One hypothesis suggests that differences between individuals with ASD's visual attention to humans and to animals may contribute to these interaction differences. We propose a scoping review of the research on the visual attention to animals of youths with ASD. The objective is to review the methodologies and tools used to explore such questions, to summarize the main results, to explore which factors may contribute to the differences reported in the studies, and to deduce how youth with ASD observe animals. Utilizing strict inclusion criteria, we examined databases between 1942 and 2023, identifying 21 studies in international peer-reviewed journals. Three main themes were identified: attentional engagement and detection, visual exploration, and behavior. Collectively, our findings suggest that the visual attention of youths with ASD towards animals appears comparable to that of neurotypical peers, at least in 2D pictures (i.e., eye gaze patterns). Future studies should explore whether these results extend to real-life interactions.
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Affiliation(s)
- Manon Toutain
- CNRS, EthoS (Éthologie Animale et Humaine)—UMR 6552, University Rennes, Normandie University, F-35000 Rennes, France; (L.H.); (M.G.)
| | - Nicolas Dollion
- Laboratoire C2S (Cognition Santé Société)—EA6291, Université Reims Champagne-Ardenne, F-51100 Reims, France;
| | - Laurence Henry
- CNRS, EthoS (Éthologie Animale et Humaine)—UMR 6552, University Rennes, Normandie University, F-35000 Rennes, France; (L.H.); (M.G.)
| | - Marine Grandgeorge
- CNRS, EthoS (Éthologie Animale et Humaine)—UMR 6552, University Rennes, Normandie University, F-35000 Rennes, France; (L.H.); (M.G.)
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Dollion N, Poirier M, Auffret F, François N, Plusquellec P, Grandgeorge M. Effects of service dogs on children with ASD's symptoms and parents' well-being: On the importance of considering those effects with a more systemic perspective. PLoS One 2024; 19:e0295702. [PMID: 38170689 PMCID: PMC10763939 DOI: 10.1371/journal.pone.0295702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 11/27/2023] [Indexed: 01/05/2024] Open
Abstract
The integration of a service dog can have numerous benefits for children with Autism Spectrum Disorder (ASD). However, although integration takes place within a family, little is known about the dynamics of these benefits on the family microsystem. Thus, the aim of our study was to propose a more systemic perspective, not only by investigating the benefits of SD integration, but also by exploring the relationships between improvements in children with ASD, parents' well-being, parenting strategies and the quality of the child-dog relationship. Twenty parent-child with ASD dyads were followed before, as well as 3 and 6 months after service dog integration. At each stage, parents completed an online survey which included: the Autism Behavior Inventory (ABI-S), the State-Trait Anxiety Inventory (STAI-Y), the Parenting Stress Index Short Version (PSI-SF), the Monash Dog Owner Relationship Scale (MDORS) and the Parenting Styles and Dimensions Questionnaire (PSDQ). First, repeated measure one-way ANOVAs revealed that both children's ASD symptoms and parents' anxiety decreased significantly after service dog integration. Additionally, Spearman correlations revealed that the more ASD symptoms decreased, the more parent's anxiety and parenting stress also decreased. Second, the quality of the child-dog relationship appeared to contribute to those benefits on both children's ASD symptoms and parents' well-being. Interestingly, parenting strategies seemed to adapt according to these benefits and to the quality of the child-dog relationship. Through a more systemic perspective, this study highlighted that the integration of a service dog involved reciprocal and dynamic effects for children with ASD and their parents, and shed new light on the processes that may underlie the effects of a service dog for children with ASD.
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Affiliation(s)
- Nicolas Dollion
- Laboratoire C2S (Cognition Santé Société)–EA6291, Université Reims Champagne-Ardenne, Reims, France
| | - Margot Poirier
- CNRS, EthoS (Éthologie animale et humaine)—UMR6552, Normandie Univ, Univ Rennes, Rennes, France
| | | | | | - Pierrich Plusquellec
- Centre d’études en sciences de la communication non verbale, Research Centre, Montréal Mental Health University Institute, CIUSSS Est, Montréal, Canada
- School of Psychoeducation, University of Montréal, Montréal, QC, Canada
| | - Marine Grandgeorge
- CNRS, EthoS (Éthologie animale et humaine)—UMR6552, Normandie Univ, Univ Rennes, Rennes, France
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Woodward SH, Jamison AL, Khan C, Gala S, Bhowmick C, Villasenor D, Tamayo G, Puckett M, Parker KJ. Reading the mind in the eyes in PTSD: Limited Moderation by the presence of a service dog. J Psychiatr Res 2022; 155:320-330. [PMID: 36174367 DOI: 10.1016/j.jpsychires.2022.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 08/02/2022] [Accepted: 09/16/2022] [Indexed: 11/25/2022]
Abstract
Persons with posttraumatic stress disorder (PTSD) frequently experience relationship failures in family and occupational domains resulting in loss of social supports. Prior research has implicated impairments in social cognition. The Reading the Mind in the Eyes Test (RMET) measures a key component of social cognition, the ability to infer the internal states of other persons based on features of the eyes region of the face; however, studies administering this popular test to persons with PTSD have yielded mixed results. This study assessed RMET performance in 47 male U.S. military Veterans with chronic, severe PTSD. Employing a within-subjects design that avoided selection biases, it aimed specifically to determine whether components of RMET performance, including accuracy, response latency, and stimulus dwell time, were improved by the company of a service dog, an intervention that has improved social function in other populations. RMET accuracies and response latencies in this PTSD sample were in the normal range. The presence of a familiar service dog did not improve RMET accuracy, reduce response latencies, or increase dwell times. Dog presence increased the speed of visual scanning perhaps consistent with reduced social fear.
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Affiliation(s)
- Steven H Woodward
- National Center for PTSD, Dissemination and Training Division, VA Palo Alto Healthcare System, 3801 Miranda Ave, Palo Alto, CA, 94304, USA.
| | - Andrea L Jamison
- National Center for PTSD, Dissemination and Training Division, VA Palo Alto Healthcare System, 3801 Miranda Ave, Palo Alto, CA, 94304, USA
| | - Christina Khan
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Rd., Stanford, CA, 94305-5485, USA
| | - Sasha Gala
- National Center for PTSD, Dissemination and Training Division, VA Palo Alto Healthcare System, 3801 Miranda Ave, Palo Alto, CA, 94304, USA
| | - Chloe Bhowmick
- National Center for PTSD, Dissemination and Training Division, VA Palo Alto Healthcare System, 3801 Miranda Ave, Palo Alto, CA, 94304, USA
| | - Diana Villasenor
- National Center for PTSD, Dissemination and Training Division, VA Palo Alto Healthcare System, 3801 Miranda Ave, Palo Alto, CA, 94304, USA
| | - Gisselle Tamayo
- National Center for PTSD, Dissemination and Training Division, VA Palo Alto Healthcare System, 3801 Miranda Ave, Palo Alto, CA, 94304, USA
| | - Melissa Puckett
- Trauma Recovery Programs and Recreation Service, VA Palo Alto Healthcare System, 3801 Miranda Ave, Palo Alto, CA, 94304, USA
| | - Karen J Parker
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Rd., Stanford, CA, 94305-5485, USA; Department of Comparative Medicine, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA, 94305-5342, USA
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Dollion N, Grandgeorge M, Saint-Amour D, Hosein Poitras Loewen A, François N, Fontaine NMG, Champagne N, Plusquellec P. Emotion Facial Processing in Children With Autism Spectrum Disorder: A Pilot Study of the Impact of Service Dogs. Front Psychol 2022; 13:869452. [PMID: 35668968 PMCID: PMC9165718 DOI: 10.3389/fpsyg.2022.869452] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/31/2022] [Indexed: 12/04/2022] Open
Abstract
Processing and recognizing facial expressions are key factors in human social interaction. Past research suggests that individuals with autism spectrum disorder (ASD) present difficulties to decode facial expressions. Those difficulties are notably attributed to altered strategies in the visual scanning of expressive faces. Numerous studies have demonstrated the multiple benefits of exposure to pet dogs and service dogs on the interaction skills and psychosocial development of children with ASD. However, no study has investigated if those benefits also extend to the processing of facial expressions. The aim of this study was to investigate if having a service dog had an influence on facial expression processing skills of children with ASD. Two groups of 15 children with ASD, with and without a service dog, were compared using a facial expression recognition computer task while their ocular movements were measured using an eye-tracker. While the two groups did not differ in their accuracy and reaction time, results highlighted that children with ASD owning a service dog directed less attention toward areas that were not relevant to facial expression processing. They also displayed a more differentiated scanning of relevant facial features according to the displayed emotion (i.e., they spent more time on the mouth for joy than for anger, and vice versa for the eyes area). Results from the present study suggest that having a service dog and interacting with it on a daily basis may promote the development of specific visual exploration strategies for the processing of human faces.
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Affiliation(s)
- Nicolas Dollion
- Univ Rennes, Normandie Univ., CNRS, EthoS (Éthologie Animale et Humaine) – UMR 6552, Rennes, France
- Laboratoire d’Observation et d’Éthologie Humaine du Québec, Montréal Mental Health University Institute, Centre Intégré Universitaire de Santé et de Services Sociaux de l’Est-de-l’Île-de-Montréal (CIUSSS Est), Montréal, QC, Canada
- School of Psychoeducation, University of Montreal, Montréal, QC, Canada
- Mira Foundation Inc., Sainte-Madeleine, QC, Canada
| | - Marine Grandgeorge
- Univ Rennes, Normandie Univ., CNRS, EthoS (Éthologie Animale et Humaine) – UMR 6552, Rennes, France
| | - Dave Saint-Amour
- Department of Psychology, Centre de Recherche en Neuroscience Cognitives, NeuroQAM, Université du Quebec à Montréal, Montréal, QC, Canada
| | - Anthony Hosein Poitras Loewen
- Department of Psychology, Centre de Recherche en Neuroscience Cognitives, NeuroQAM, Université du Quebec à Montréal, Montréal, QC, Canada
| | | | - Nathalie M. G. Fontaine
- School of Criminology, Université de Montréal, Montréal, QC, Canada
- Centre Interdisciplinaire de Recherche sur le Cerveau et l’Apprentissage, University of Montréal, Montréal, QC, Canada
| | | | - Pierrich Plusquellec
- Laboratoire d’Observation et d’Éthologie Humaine du Québec, Montréal Mental Health University Institute, Centre Intégré Universitaire de Santé et de Services Sociaux de l’Est-de-l’Île-de-Montréal (CIUSSS Est), Montréal, QC, Canada
- School of Psychoeducation, University of Montreal, Montréal, QC, Canada
- Centre Interdisciplinaire de Recherche sur le Cerveau et l’Apprentissage, University of Montréal, Montréal, QC, Canada
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Self-perceived empathic abilities of people with autism towards living beings mostly differs for humans. Sci Rep 2022; 12:6300. [PMID: 35428857 PMCID: PMC9012821 DOI: 10.1038/s41598-022-10353-2] [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: 01/13/2022] [Accepted: 04/06/2022] [Indexed: 11/08/2022] Open
Abstract
Being phylogenetically close involves greater empathic perceptions towards other species. To explore this phenomenon, this study investigates the influence of neurocognitive predispositions to empathy on our perceptions of other organisms. Autistic spectrum disorders (ASD) are characterized, among others, by weakened empathic skills. Our online survey involved a group of 202 raters with ASD and a control group of 1100 raters, who had to make choices to assess their empathic perceptions toward an extended photographic sampling of organisms. Results highlight that both groups present overall similar trends in their empathic preferences, with empathy scores significantly decreasing with the phylogenetic distance relatively to humans. However, the empathy score attributed to Homo sapiens in the ASD group represents a striking outlier in the yet very sharp overall correlation between empathy scores and divergence time, scoring our species as low as cold-blooded vertebrates. These results are consistent with previous studies, which emphasized that (1) understanding human beings would be more difficult for people with ASD than decoding “animals” and (2) that Theory of Mind impairment would not represent a global deficit in people with ASD but may relate to the mindreading of specifically human agents.
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