An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Cartmill EA, Beilock S, Goldin-Meadow S.Cartmill EA, et al.Philos Trans R Soc Lond B Biol Sci. 2012 Jan 12;367(1585):129-43. doi: 10.1098/rstb.2011.0162.Philos Trans R Soc Lond B Biol Sci. 2012.PMID: 22106432Free PMC article.Review.