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.
Martschuk N, Sporer SL.Martschuk N, et al. Among authors: sporer sl.Psychol Aging. 2018 Sep;33(6):904-923. doi: 10.1037/pag0000282.Psychol Aging. 2018.PMID: 30198731
Sauerland M, Sagana A, Sporer SL, Wixted JT.Sauerland M, et al. Among authors: sporer sl.PLoS One. 2018 Jan 18;13(1):e0190416. doi: 10.1371/journal.pone.0190416. eCollection 2018.PLoS One. 2018.PMID: 29346394Free PMC article.