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.
Gray N, Yoon JS, Charness N, Boot WR, Roque NA, Andringa R, Harrell ER, Lewis KG, Vitale T.Gray N, et al. Among authors: harrell er.Psychol Aging. 2022 Mar;37(2):210-221. doi: 10.1037/pag0000663. Epub 2021 Dec 30.Psychol Aging. 2022.PMID: 34968102Free PMC article.
Singh A, Chakraborty S, He Z, Tian S, Zhang S, Lustria MLA, Charness N, Roque NA, Harrell ER, Boot WR.Singh A, et al. Among authors: harrell er.Front Psychol. 2022 Nov 17;13:980778. doi: 10.3389/fpsyg.2022.980778. eCollection 2022.Front Psychol. 2022.PMID: 36467206Free PMC article.
Harrell ER, Bui C, Newman SD; Alzheimer’s Disease Neuroimaging Initiative (ADNI).Harrell ER, et al.J Gerontol A Biol Sci Med Sci. 2022 Apr 1;77(4):683-688. doi: 10.1093/gerona/glab313.J Gerontol A Biol Sci Med Sci. 2022.PMID: 34637514Free PMC article.