Physical Touch with Dogs Reduces Stress Response but Does Not Speed Up Recovery

Exploring How Petting Dogs Affects Stress and Recovery

According to НВ — Техно: A study from the University of Innsbruck reveals that while petting dogs does not quicken recovery from stress, it does help to lower the body's reaction to stress when it occurs again. This research, published in the journal Biological Psychology, involved 64 dog owners-51 women and 13 men-with an average age of 34. All dogs were healthy and at least two years old.

Study Design and Procedures

Participants completed two stressful tasks: answering general knowledge questions with just 5 seconds to respond and performing a paced backward counting exercise. Stress was heightened by a researcher delivering negative feedback via video call. The experiment had two conditions for each participant:

• In one, the dog moved freely and could be petted or held;
• In the other, the dog was on a short leash, and participants could only see and talk to the dog without touching it.

Researchers monitored brain electrical activity and heart function using electrocardiography. Findings showed that petting the dog did not speed up recovery after stress-heart rates and brain activity returned to baseline at the same rate regardless of physical contact. However, after a five-minute break, those who engaged in physical contact with their dogs exhibited a reduced physiological response to a second stress exposure. Specifically, they showed increased alpha brain wave activity during the repeated stress task.

Simply being near the dog without touching did not produce these calming effects. Additionally, participants' subjective feelings did not always align with the physiological data. The study also emphasizes that these findings should not replace professional medical advice.

This research highlights the unique role of physical interaction with dogs in mitigating stress reactions, though it does not support the idea that petting accelerates stress recovery. For dog owners, psychologists, and therapists, these insights suggest potential benefits of incorporating dogs into therapeutic settings to enhance mental well-being. Nonetheless, physical contact with pets should be viewed as a complementary approach rather than a substitute for conventional stress and anxiety treatments.

While the recent study from the University of Innsbruck highlights the calming effects of petting dogs during stressful situations, it also raises questions about the broader impact of human behavior on our canine companions. For instance, a related research from the University of Toronto reveals that humans often disrupt dogs’ sleep more than the other way around. Understanding these dynamics can help us foster healthier relationships with our pets and improve their well-being.