26 January 2016

Animal-Assisted Interventions in Trauma Treatment Reduce Depression, Anxiety and Post-traumatic Stress

The Human Animal Bond Research Initiative (HABRI) Foundation published a systematic literature review on Animal-Assisted Intervention (AAI) for trauma in the journal Frontiers in Psychology. The findings demonstrated that the animals helped ease anxiety, reduce depression, and mitigate symptoms of post-traumatic stress.
                                               
Marguerite E. O’Haire, PhD, of Purdue University, collected and assessed current research from a variety of electronic databases on AAI for trauma. Participants in the studies were predominantly survivors of child abuse, followed by military veterans. The most common animals included in treatment were dogs and horses.
                                               
“We conclude that AAI may provide promise as a complementary treatment option for trauma, but that further research is essential to establish feasibility, efficacy and manualizable protocols,” said Dr. O’Haire.
                                               
The study researched current evidence that suggests animals may provide unique elements to address several PTSD symptoms. For example, people with PTSD often experience emotional numbing, yet the presence of an animal has been reported to elicit positive emotions and warmth. Animals have also been demonstrated as social facilitators that can connect people and reduce loneliness, which may assist individuals with PTSD break out of isolation and connect to the humans around them.
                                               
“Based on Dr. O’Haire’s work, HABRI has further evidence that AAI can positively affect depression, anxiety, social outcomes, sleep, child functioning and quality of life,” said HABRI Executive Director Steven Feldman. “With this important study as a roadmap, HABRI has committed funding for a study of the impact of service animals for post-September 11th war veterans and for a study on equine therapy for survivors of domestic violence.”

The HABRI Foundation maintains the world’s largest online library of human-animal bond research and information.

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