Dec 30, 2014 05:32 PM EST By J Baulkman, UniversityHerald Reporter

Children with autism have stronger social skills when they live with pets, according to a recent study from the University of Missouri-Columbia.

Previous studies have shown that dogs play an important role in individuals' social lives, and they can act as catalysts for social interaction, previous research has shown. Although much media attention has focused on how dogs can improve the social skills of children with autism.

"When I compared the social skills of children with autism who lived with dogs to those who did not, the children with dogs appeared to have greater social skills," Gretchen Carlisle, research fellow at the Research Center for Human-Animal Interaction (ReCHAI) in the MU College of Veterinary Medicine, said in a statement. "More significantly, however, the data revealed that children with any kind of pet in the home reported being more likely to engage in behaviors such as introducing themselves, asking for information or responding to other people's questions. These kinds of social skills typically are difficult for kids with autism, but this study showed children's assertiveness was greater if they lived with a pet."

For the study, Carlisle surveyed 70 families who had children with autism between the ages of 8 and 18.The children were patients at the MU Thompson Center for Autism and Neurodevelopmental Disorders. Almost 70 percent of the families that participated had dogs, and about half of the families had cats. Other pets owned by participants included fish, farm animals, rodents, rabbits, reptiles, a bird and even one spider.

According to Carlisle, pets often serve as "social lubricants." When they are present in social settings or a classroom, children talk and engage more with one another. This effect also seems to apply to children with autism and could account for their increased assertiveness when the children are living in a home with pets.

"When children with disabilities take their service dogs out in public, other kids stop and engage," Carlisle said. "Kids with autism don't always readily engage with others, but if there's a pet in the home that the child is bonded with and a visitor starts asking about the pet, the child may be more likely to respond."

The findings are detailed in the Journal of Autism and Developmental Disorders. 

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