The Hands and Mouth Do Not Always Slip Together in British Sign Language: Dissociating Articulatory Channels in the Lexicon; David P. Vinson, Robin L. Thompson, Robert Skinner, Neil Fox and Gabriella Vigliocco, Deafness, Cognition and Language Research Centre, Department of Cognitive, Perceptual and Brain Sciences University College London (Psychological Science, July 2010)
PDF – 5 pages
http://csjarchive.cogsci.rpi.edu/proceedings/2009/papers/30/paper30.pdf
