Can't find the right word? You might want to start moving your hands. New research at the University of Alberta suggests that gesturing while you talk may improve your access to language.

Dr. Elena Nicoladis and her research colleagues observed the hand gestures of bilingual children as they told the same story twice, first in one language and then the other. The researchers were surprised by what they saw.

"The children used gestures a lot more when telling the story in what they considered to be their stronger language," said Nicoladis, a psychologist at the U of A. "These results seemed counter-intuitive to us. We thought the children would be more inclined to use gestures to help them communicate in their weaker language."

Based on these results and the results of earlier studies, Nicoladis believes there is a connection between language and memory access and gesturing.

"What we think is going on here," Nicoladis said, "is that the very fact of moving your hands around helps you recall parts of the story—the gestures help you access memory and language so that you can tell more of the story."

"Initially, we thought gestures were related to meaning—that they meant something on their own. But now we believe they are more related to language," she added.

"If you're in a situation where it's important to get the language out and you're having difficulty, it may help to start making gestures," said Nicoladis, who conducts most of her research on hand gestures with Dr. Paula Marentette of the University of Alberta Augustana College. 

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