Just read [[http://bps-research-digest.blogspot.com/2010/10/mothers-who-attend-baby-signing-classes.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+BpsResearchDigest+%28BPS+Research+Digest%29&utm_content=Google+UK this]] interesting review of some recent research in to the connection between maternal/parental stress and attending baby signing classes. Discuss!