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.
Arnold MM, Higham PA, Martín-Luengo B.Arnold MM, et al. Among authors: higham pa.J Exp Psychol Appl. 2013 Dec;19(4):383-402. doi: 10.1037/a0034833.J Exp Psychol Appl. 2013.PMID: 24341319