Parents, teachers and caregivers have long believed in the magic of storytelling to calm and comfort kids. Researchers working in pediatric (儿科) have now quantified the physiological and emotional benefits of a well- told tale.
"We know that narrative has the power to transport us to another world," says Brockington, who studies emotions and learning at Brazil's Federal University. He adds, "Earlier research suggested that stories help children process and regulate their emotions- but this was mostly conducted in a lab, with subjects answering questions while lying inside functional MRI machines. There's little research on physiological and psychological effects of storytelling in a more commonplace hospital setting."
So the investigators working in several Brazilian hospitals split a total of 81 patients aged 4 to 11 into two groups, matching them with storytellers who had a decade of hospital experience. In one group, the storyteller led each child in playing a riddle game. In the other, youngsters chose books and listened as the storyteller read them aloud. Before and after these sessions, the researchers took saliva (唾液) samples from each child, then asked them to report their pain levels and conducted a free association word quiz and analyzed samples.
Children in both groups benefited measurably from the interactions.
Those who heard stories also reported pain levels dropping almost twice as much as those in the riddle group, and they used more positive and light words to describe their hospital stay. The study demonstrates that playing games or simply interacting with someone can relax kids and improve their outlook but that hearing stories has an especially dramatic effect. "The researchers really tried to control the social interaction component of the storyteller, which I think was key," says Mar, a psychologist at York University.