New Research to Use Brain Imaging to Measure Human-Dog Interaction

The Human Animal Bond Research Institute (HABRI) announced today it has awarded a $52,204 grant to the University of Missouri for a new study, Shelter Cat Adoption in Families of Children with Autism: Impact on Children’s Social Skills and Anxiety as well as Cat Stress. This study will examine the effect of the introduction of a shelter cat on social skills and anxiety in children with autism, and on stress levels for the cats themselves. “Preliminary research demonstrates the effectiveness of companion animal interaction on alleviating social skills deficits and anxiety in children with autism spectrum disorder (ASD),” said the study’s Principal Investigator, Gretchen Carlisle, PhD, College of Veterinary Medicine, University of Missouri. “While many studies have focused on the impact of dogs on children with ASD, this study aims to determine the beneficial impacts of a pet cat on children with autism and their families, as the temperament and the ease of care for cats compared to other animals may increase the likelihood of a positive outcome for the children, the cats and the family as a whole.” In addition to HABRI’s grant award, the PIs have also received funding from the Winn Feline Foundation in the amount of $25,000. The combined funding from Winn Feline and HABRI have enabled the PIs to expand the sample size and add the support of a statistician, which will greatly enhance the power of the study and hopefully result in more definitive and robust findings. “Winn Feline Foundation is thrilled to have initially supported this important study on the human-cat bond and to hear of HABRI’s grant award. Their additional support will strengthen the study’s findings”, commented Winn’s Executive Director Dr. Vicki Thayer. “This significant project evaluating the effects and benefits of adoption of cats by children and families with ASD fits our mission and values”. Using a two-group, randomized, repeated measures design with a delayed treatment...

The Human Animal Bond Research Institute (HABRI) announced today it has awarded a new research grant, titled “Sharing is caring: can pets protect their owners against antibiotic-associated disruption of the gut microbiome?”, to the University of Pennsylvania’s School of Veterinary Medicine (Penn Vet) to investigate whether pets are a source of microbiota that can help restore deficiencies in their owner’s gut microbiome. “A growing number of studies have documented the ability of animal contact to impact the human microbiome (collection of microbes in the intestines) in ways that may help prevent certain types of disease, such as cardiovascular disease and asthma,” said Dr. Laurel Redding, VMD, PhD, DACVPM, Assistant Professor of Epidemiology at Penn Vet, the project’s Principal Investigator. “In conducting this study, our goal is to shed light on the microbial exchanges that occur between pets and pet owners and assess whether pets can mitigate disruption of their owner’s gut microbiome following antibiotic therapy.” This groundbreaking project will follow pet owners over 60 years old who are taking antibiotics for dental implant placement. Antibiotics disrupt the native gut microbiome, which can result in a range of outcomes, from mild diarrhea to severe “C. diff” infection (infection with Clostridioides difficile), and the elderly are particularly at risk for some of these adverse outcomes. Recovery from this type of disruption is not well understood, and factors that promote this recovery are only beginning to be explored. Researchers hypothesize that the gut microbiomes of pet owners and their pets will resemble each other prior to the course of antibiotics, diverge during the disruption phase, then steadily converge during the recovery phase. In demonstrating that animal contact can yield beneficial effects on the restoration of the human gut microbiome, results of this study may reduce concerns about and even promote contact with household...

The Human Animal Bond Research Institute (HABRI), The University of Toronto, Markham Stouffville Hospital, and the Western College of Veterinary Medicine at the University of Saskatchewan announced the publication of a study exploring whether Primary Healthcare Professionals asking their patients about the pets in the family would positively impact communication to gather clinically relevant information and improve patient care. “Results of our survey show that asking about pets in the family is an easy and effective way to build trust with a patient, strengthening the patient-provider therapeutic alliance,” said Kate Hodgson, DVM, MHSc, CCMEP, Faculty of Medicine, University of Toronto. “When healthcare providers learn about the pets in patients’ lives, they are also developing an understanding about specific aspects of their patients’ environment and social history that can improve the delivery of healthcare.” “Having an exam-room conversation about companion animals helps healthcare providers learn important information about patients’ lifestyle and home life which can positively influence the way they evaluate and treat their patients,” said Alan Monavvari, MD, Chief of Family Medicine, MHSc, CCFP, CHE, CPHQ, at Markham Stouffville Hospital. Dr. Hodgson and Dr. Monavvari, along with co-authors Marcia Darling, BSc and Dr. Douglas Freeman, DVM, PhD, DipACT, analyzed results of a baseline and follow-up survey of 225 healthcare professionals asking about prevalence of patients living with pets, the health impact of pets, and influences on patient communication. Results revealed that patients are more open to talking to their healthcare providers about their pets, revealing clinically relevant information about how they live. Baseline and final surveys measured awareness of pets in patients’ families, assessment of determinants of health, impact on rapport with patients, and patient care. A sign test assessed difference in scores using repeated-measures...