The link between form and meaning in British sign language: effects of iconicity for phonological decisions
Journal of Experimental Psychology Learning Memory and Cognition (2010) - Comment
pubmed: 20565217  doi: 10.1037/a0019339  issn: 1939-1285  issn: 0278-7393 

Robin L. Thompson, David P. Vinson, Gabriella Vigliocco