A study published in PLOS One highlights the mutual benefits of human-dog interaction in reducing stress for both humans and dogs.
Researchers found that spending time with dogs lowers stress hormones in university students, while also benefiting the dogs involved, reports Hindustan Times.
Dogs reduce stress in humans
The study, conducted at Chiang Mai University in Thailand, involved 122 students and six friendly dogs. Students spent 15 minutes playing with and petting the dogs after their stress levels were measured. Results showed a 33.5 percent reduction in stress, with lower heart rates and cortisol levels.
Humans reduce stress in dogs too
Dogs also experienced stress relief from human interaction. Although cortisol levels in the dogs' saliva didn’t change immediately, their faecal cortisol levels dropped after a week, indicating long-term stress reduction from positive human engagement.
This study underscores the two-way nature of the relationship, suggesting that even non-certified dogs can provide therapeutic benefits, especially in settings where trained therapy dogs aren’t available.
Bd-pratidin English/FNC
