Body Language Resource
I’ve been reading a great book called The Definitive Book of Body Language by Allan and Barbara Pease. Of particular interest to me is the research they and others have conducted where people were asked to cross their arms to see what effect that gesture had on retaining information.
In these studies, two groups of volunteers attended lectures with one group sitting with their arms unfolded and relaxed. The other group kept their arms tightly folded across their chests. They were both tested on the retention of the subject matter and the “results showed that the group with the folded arms had learned and retained 38% less than the group who kept its arms unfolded.”
Research has also shown that you appear unapproachable when you cross your arms. These are two good reasons to avoid using that gesture! For other books the Peases have written, check out their website at http://www.peaseinternational.com/

