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.
Belchior P, Marsiske M, Sisco S, Yam A, Mann W.Belchior P, et al. Among authors: marsiske m.Act Adapt Aging. 2012 Dec 19;36(4):269-279. doi: 10.1080/01924788.2012.702307.Act Adapt Aging. 2012.PMID: 23504652Free PMC article.
Belchior P, Marsiske M, Sisco SM, Yam A, Bavelier D, Ball K, Mann WC.Belchior P, et al. Among authors: marsiske m.Comput Human Behav. 2013 Jul 1;29(4):1318-1324. doi: 10.1016/j.chb.2013.01.034.Comput Human Behav. 2013.PMID: 24003265Free PMC article.