Harvard Catalyst Profiles

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Keith Alan Johnson, M.D.

Co-Author

This page shows the publications co-authored by Keith Johnson and Deborah Blacker.
Connection Strength

0.867
  1. Smith EE, Muzikansky A, McCreary CR, Batool S, Viswanathan A, Dickerson BC, Johnson K, Greenberg SM, Blacker D. Impaired memory is more closely associated with brain beta-amyloid than leukoaraiosis in hypertensive patients with cognitive symptoms. PLoS One. 2018; 13(1):e0191345.
    View in: PubMed
    Score: 0.213
  2. Maye JE, Betensky RA, Gidicsin CM, Locascio J, Becker JA, Pepin L, Carmasin J, Rentz DM, Marshall GA, Blacker D, Sperling RA, Johnson KA. Maternal dementia age at onset in relation to amyloid burden in non-demented elderly offspring. Neurobiol Aging. 2016 Apr; 40:61-67.
    View in: PubMed
    Score: 0.184
  3. Johnson KA, Moran EK, Becker JA, Blacker D, Fischman AJ, Albert MS. Single photon emission computed tomography perfusion differences in mild cognitive impairment. J Neurol Neurosurg Psychiatry. 2007 Mar; 78(3):240-7.
    View in: PubMed
    Score: 0.097
  4. Gatchel JR, Rabin JS, Buckley RF, Locascio JJ, Quiroz YT, Yang HS, Vannini P, Amariglio RE, Rentz DM, Properzi M, Donovan NJ, Blacker D, Johnson KA, Sperling RA, Marshall GA. Longitudinal Association of Depression Symptoms With Cognition and Cortical Amyloid Among Community-Dwelling Older Adults. JAMA Netw Open. 2019 Aug 02; 2(8):e198964.
    View in: PubMed
    Score: 0.059
  5. Gatchel JR, Donovan NJ, Locascio JJ, Schultz AP, Becker JA, Chhatwal J, Papp KV, Amariglio RE, Rentz DM, Blacker D, Sperling RA, Johnson KA, Marshall GA. Depressive Symptoms and Tau Accumulation in the Inferior Temporal Lobe and Entorhinal Cortex in Cognitively Normal Older Adults: A Pilot Study. J Alzheimers Dis. 2017; 59(3):975-985.
    View in: PubMed
    Score: 0.049
  6. Dumurgier J, Hanseeuw BJ, Hatling FB, Judge KA, Schultz AP, Chhatwal JP, Blacker D, Sperling RA, Johnson KA, Hyman BT, Gómez-Isla T. Alzheimer's Disease Biomarkers and Future Decline in Cognitive Normal Older Adults. J Alzheimers Dis. 2017; 60(4):1451-1459.
    View in: PubMed
    Score: 0.049
  7. Dhilla Albers A, Asafu-Adjei J, Delaney MK, Kelly KE, Gomez-Isla T, Blacker D, Johnson KA, Sperling RA, Hyman BT, Betensky RA, Hastings L, Albers MW. Episodic memory of odors stratifies Alzheimer biomarkers in normal elderly. Ann Neurol. 2016 12; 80(6):846-857.
    View in: PubMed
    Score: 0.049
  8. Dagley A, LaPoint M, Huijbers W, Hedden T, McLaren DG, Chatwal JP, Papp KV, Amariglio RE, Blacker D, Rentz DM, Johnson KA, Sperling RA, Schultz AP. Harvard Aging Brain Study: Dataset and accessibility. Neuroimage. 2017 01; 144(Pt B):255-258.
    View in: PubMed
    Score: 0.044
  9. Serrano-Pozo A, Qian J, Monsell SE, Blacker D, Gómez-Isla T, Betensky RA, Growdon JH, Johnson KA, Frosch MP, Sperling RA, Hyman BT. Mild to moderate Alzheimer dementia with insufficient neuropathological changes. Ann Neurol. 2014 Apr; 75(4):597-601.
    View in: PubMed
    Score: 0.041
  10. Donovan NJ, Amariglio RE, Zoller AS, Rudel RK, Gomez-Isla T, Blacker D, Hyman BT, Locascio JJ, Johnson KA, Sperling RA, Marshall GA, Rentz DM. Subjective cognitive concerns and neuropsychiatric predictors of progression to the early clinical stages of Alzheimer disease. Am J Geriatr Psychiatry. 2014 Dec; 22(12):1642-51.
    View in: PubMed
    Score: 0.041
  11. Zoller AS, Gaal IM, Royer CA, Locascio JJ, Amariglio RE, Blacker D, Okereke OI, Johnson KA, Sperling RA, Rentz DM, Marshall GA. SIST-M-IR activities of daily living items that best discriminate clinically normal elderly from those with mild cognitive impairment. Curr Alzheimer Res. 2014; 11(8):785-91.
    View in: PubMed
    Score: 0.040
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.