Veterans Day Virtual Lecture: Efficacy of Service Dogs for Veterans Living with Post-traumatic Stress

The Human Animal Bond Research Initiative (HABRI) today announced it has awarded a $43,000 grant to the University of Missouri for a new study to explore how companion animals effect social engagement and psychological well-being in adults ages 55+. The primary objective of the study is to examine the influence of companion animal ownership on the social engagement (social contacts and organizational participation) and psychological well being (life satisfaction and depression) of adults. It aims to discover if companion animal owners have better social engagement and well-being than those who do not during mid- (55-64 years) and later (65+) adulthood, in addition to exploring the differences between the two age groups. “We are excited to be able to look at how having a cat or dog impacts social engagement and mental health for middle-aged and older adults,” said Dr. Rebecca Johnson, PhD, RN, FAAN, FNAP, lead investigator and professor at the University of Missouri. “We believe that people who have a dog or cat will be less socially isolated, have lower depression, and higher life satisfaction compared to non-pet owners.” The research team will analyze data from a recent national study, the Health and Retirement Study (HRS) and utilize a novel approach in looking at those individuals who participated in an experimental human-animal interaction portion of the survey to provide a robust contribution to information on how companion animals can impact this demographic. The project is expected to be complete in one year. “With 75 million baby boomers entering mid and later adulthood it is vital that we understand how everything, including pets, can improve their lives,” said HABRI Executive Director Steve Feldman. “With the results of this study in hand, potential pet owners will have new information about the benefits of bringing a pet into their lives, and health care providers could more frequently consider prescribing pets for older Americans in their care.”

The Human Animal Bond Research Institute (HABRI) announced today the online publication of a study titled, “The Effect of a PTSD Service Dog on Military Veterans’ Medication Regimens: A Cross-Sectional Pilot Study”, in the journal Anthrozoos. Findings of the study, conducted by researchers at the Purdue University College of Veterinary Medicine and the Purdue University College of Pharmacy, found no significant differences between post-9/11 U.S. veterans living with post-traumatic stress disorder (PTSD) who were provided with a psychiatric service dog and veterans on a waitlist to receive a service dog in terms of number and type of medications reported. However, veterans with a service dog were more likely to report that their doctor had decreased dosage or removed medications, as compared to veterans on the waitlist to acquire a service dog. “Our previous research has found that PTSD service dogs can improve specific areas of functioning and symptomology for military veterans. This new research builds on these findings by exploring how PTSD service dogs impact veterans’ medication use,” said study co-author Dr. Kerri Rodriguez, Postdoctoral Researcher at Colorado State University. “These results indicate that PTSD service dogs played a positive supporting role. Veterans kept up with their medication regimens, indicating that the presence of the service dog was not associated with any lapse in standard treatment. While having a PTSD service dog may not completely alleviate veterans’ needs for sleep, pain, or anxiety medications, there were reported decreases in dosage levels, shedding additional light on the potential value of these service dogs as a complimentary intervention.” The objective of this study was to quantify the effect of PTSD service dogs on medication use among a population of military veterans with PTSD. Fifty-two veterans living with a PTSD service dog and 44 veterans on a waitlist to receive a service dog were recruited from a database...

The Human Animal Bond Research Institute (HABRI) announced today the award of a new research grant to Virginia Commonwealth University (VCU) to examine the relationship between sexual and gender minority (SGM) stressors in young adulthood and human-animal interaction (HAI), investigating how pets may serve as a protective factor for this marginalized population during the transition to adulthood. The lead investigators of the grant are Drs. Rosalie Corona and Shelby McDonald, both in the Department of Psychology. SGM emerging adults (e.g., lesbian, gay, bisexual, transgender, queer, and other sexual and gender minority identities or “LGBTQ+” ́) are a diverse group of young people facing stigma, victimization, and discrimination at levels that impact their wellbeing. This research project involves a three-wave panel study of 300 SGM emerging adults. Over a 6-month period, researchers aim to identify unique relations between SGM stressors and HAI, exploring how pets are associated with increases in personal hardiness, and whether comfort derived from them buffers the negative impact of victimization on self-esteem. This study will allow researchers to assess these effects over time and identify causal mechanisms that explain the relationship between pets and improved health outcomes, providing further evidence for the role of pets as a social determinant of health. “This study is the first to longitudinally test whether relationships with pets help this underserved population cope with stress,” said Dr. Shelby McDonald, Co-Principal Investigator. “I’m thrilled to be working with Co-PI Dr. Rosalie Corona, on this project, who brings expertise in reducing risk, health disparities, and improving health behaviors. We expect to find that measures of the human-animal bond, such as attachment to pets and comfort derived from pets, will be positively associated with self-esteem and personal hardiness, and negatively associated with stress and substance use.” Dr....