Kids with autism spectrum disorder could have a new ally in the classroom: animals. Autistic children who played with guinea pigs rather than toys were more talkative, made more eye contact and displayed a more positive attitude, according to a study in the journal PLoS ONE.
The experiment, which tested 99 children in 15 classrooms with guinea pigs, found that animals could help students with autism improve relationships with their peers and teachers, and could help them perform better in school.
For this study, researchers from the University of Queensland in Australia and Purdue University in Indiana split the 99 students into groups of three, each one containing one child with autism. In a series of 10-minute sessions spaced over several weeks, they taped the children interacting with adults and with their peers while either playing with toys or with guinea pigs.
The researchers packed in a formidable toy stash, including: spinning tops with rip-cord launchers, fashion dolls, multicolored building bricks, Play-Doh, toy cars, bubble fluid and a Slinky.