Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Login and Edit functionality is currently unavailable.

Keith Alan Johnson, M.D.

Co-Author

This page shows the publications co-authored by Keith Johnson and Nancy Donovan.
Connection Strength

3.228
  1. Hanseeuw BJ, Jonas V, Jackson J, Betensky RA, Rentz DM, Johnson KA, Sperling RA, Donovan NJ. Correction: Association of anxiety with subcortical amyloidosis in cognitively normal older adults. Mol Psychiatry. 2020 Oct; 25(10):2644.
    View in: PubMed
    Score: 0.247
  2. Biddle KD, Jacobs HIL, d'Oleire Uquillas F, Zide BS, Kirn DR, Properzi MR, Rentz DM, Johnson KA, Sperling RA, Donovan NJ. Associations of Widowhood and ß-Amyloid With Cognitive Decline in Cognitively Unimpaired Older Adults. JAMA Netw Open. 2020 02 05; 3(2):e200121.
    View in: PubMed
    Score: 0.237
  3. Biddle KD, d'Oleire Uquillas F, Jacobs HIL, Zide B, Kirn DR, Rentz DM, Johnson KA, Sperling RA, Donovan NJ. Social Engagement and Amyloid-ß-Related Cognitive Decline in Cognitively Normal Older Adults. Am J Geriatr Psychiatry. 2019 11; 27(11):1247-1256.
    View in: PubMed
    Score: 0.225
  4. Sperling RA, Mormino EC, Schultz AP, Betensky RA, Papp KV, Amariglio RE, Hanseeuw BJ, Buckley R, Chhatwal J, Hedden T, Marshall GA, Quiroz YT, Donovan NJ, Jackson J, Gatchel JR, Rabin JS, Jacobs H, Yang HS, Properzi M, Kirn DR, Rentz DM, Johnson KA. The impact of amyloid-beta and tau on prospective cognitive decline in older individuals. Ann Neurol. 2019 02; 85(2):181-193.
    View in: PubMed
    Score: 0.220
  5. Marshall GA, Gatchel JR, Donovan NJ, Muniz MC, Schultz AP, Becker JA, Chhatwal JP, Hanseeuw BJ, Papp KV, Amariglio RE, Rentz DM, Sperling RA, Johnson KA. Regional Tau Correlates of Instrumental Activities of Daily Living and Apathy in Mild Cognitive Impairment and Alzheimer's Disease Dementia. J Alzheimers Dis. 2019; 67(2):757-768.
    View in: PubMed
    Score: 0.219
  6. d'Oleire Uquillas F, Jacobs HIL, Biddle KD, Properzi M, Hanseeuw B, Schultz AP, Rentz DM, Johnson KA, Sperling RA, Donovan NJ. Regional tau pathology and loneliness in cognitively normal older adults. Transl Psychiatry. 2018 12 18; 8(1):282.
    View in: PubMed
    Score: 0.219
  7. Hanseeuw BJ, Jonas V, Jackson J, Betensky RA, Rentz DM, Johnson KA, Sperling RA, Donovan NJ. Association of anxiety with subcortical amyloidosis in cognitively normal older adults. Mol Psychiatry. 2020 Oct; 25(10):2599-2607.
    View in: PubMed
    Score: 0.214
  8. Donovan NJ, Locascio JJ, Marshall GA, Gatchel J, Hanseeuw BJ, Rentz DM, Johnson KA, Sperling RA. Longitudinal Association of Amyloid Beta and Anxious-Depressive Symptoms in Cognitively Normal Older Adults. Am J Psychiatry. 2018 06 01; 175(6):530-537.
    View in: PubMed
    Score: 0.205
  9. Donovan NJ, Okereke OI, Vannini P, Amariglio RE, Rentz DM, Marshall GA, Johnson KA, Sperling RA. Association of Higher Cortical Amyloid Burden With Loneliness in Cognitively Normal Older Adults. JAMA Psychiatry. 2016 Dec 01; 73(12):1230-1237.
    View in: PubMed
    Score: 0.190
  10. Donovan NJ, Hsu DC, Dagley AS, Schultz AP, Amariglio RE, Mormino EC, Okereke OI, Rentz DM, Johnson KA, Sperling RA, Marshall GA. Depressive Symptoms and Biomarkers of Alzheimer's Disease in Cognitively Normal Older Adults. J Alzheimers Dis. 2015; 46(1):63-73.
    View in: PubMed
    Score: 0.166
  11. 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: 0.157
  12. Donovan NJ, Wadsworth LP, Lorius N, Locascio JJ, Rentz DM, Johnson KA, Sperling RA, Marshall GA. Regional cortical thinning predicts worsening apathy and hallucinations across the Alzheimer disease spectrum. Am J Geriatr Psychiatry. 2014 Nov; 22(11):1168-79.
    View in: PubMed
    Score: 0.150
  13. Marshall GA, Donovan NJ, Lorius N, Gidicsin CM, Maye J, Pepin LC, Becker JA, Amariglio RE, Rentz DM, Sperling RA, Johnson KA. Apathy is associated with increased amyloid burden in mild cognitive impairment. J Neuropsychiatry Clin Neurosci. 2013; 25(4):302-7.
    View in: PubMed
    Score: 0.145
  14. Dubbelman MA, Jutten RJ, Tomaszewski Farias SE, Amariglio RE, Buckley RF, Visser PJ, Rentz DM, Johnson KA, Properzi MJ, Schultz A, Donovan N, Gatchell JR, Teunissen CE, Van Berckel BNM, Van der Flier WM, Sperling RA, Papp KV, Scheltens P, Marshall GA, Sikkes SAM. Decline in cognitively complex everyday activities accelerates along the Alzheimer's disease continuum. Alzheimers Res Ther. 2020 Oct 29; 12(1):138.
    View in: PubMed
    Score: 0.062
  15. d'Oleire Uquillas F, Jacobs HIL, Schultz AP, Hanseeuw BJ, Buckley RF, Sepulcre J, Pascual-Leone A, Donovan NJ, Johnson KA, Sperling RA, Vannini P. Functional and Pathological Correlates of Judgments of Learning in Cognitively Unimpaired Older Adults. Cereb Cortex. 2020 03 14; 30(3):1974-1983.
    View in: PubMed
    Score: 0.060
  16. 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 08 02; 2(8):e198964.
    View in: PubMed
    Score: 0.057
  17. Yang HS, Chhatwal JP, Xu J, White CC, Hanseeuw B, Rabin JS, Papp KV, Buckley RF, Schultz AP, Properzi MJ, Gatchel JR, Amariglio RE, Donovan NJ, Mormino EC, Hedden T, Marshall GA, Rentz DM, Johnson KA, De Jager PL, Sperling RA. An UNC5C Allele Predicts Cognitive Decline and Hippocampal Atrophy in Clinically Normal Older Adults. J Alzheimers Dis. 2019; 68(3):1161-1170.
    View in: PubMed
    Score: 0.055
  18. Hanseeuw BJ, Betensky RA, Mormino EC, Schultz AP, Sepulcre J, Becker JA, Jacobs HIL, Buckley RF, LaPoint MR, Vannini P, Donovan NJ, Chhatwal JP, Marshall GA, Papp KV, Amariglio RE, Rentz DM, Sperling RA, Johnson KA. PET staging of amyloidosis using striatum. Alzheimers Dement. 2018 10; 14(10):1281-1292.
    View in: PubMed
    Score: 0.053
  19. Mormino EC, Papp KV, Rentz DM, Donohue MC, Amariglio R, Quiroz YT, Chhatwal J, Marshall GA, Donovan N, Jackson J, Gatchel JR, Hanseeuw BJ, Schultz AP, Aisen PS, Johnson KA, Sperling RA. Early and late change on the preclinical Alzheimer's cognitive composite in clinically normal older individuals with elevated amyloid ß. Alzheimers Dement. 2017 Sep; 13(9):1004-1012.
    View in: PubMed
    Score: 0.048
  20. Gatchel JR, Donovan NJ, Locascio JJ, Becker JA, Rentz DM, Sperling RA, Johnson KA, Marshall GA. Regional 18F-Fluorodeoxyglucose Hypometabolism is Associated with Higher Apathy Scores Over Time in Early Alzheimer Disease. Am J Geriatr Psychiatry. 2017 Jul; 25(7):683-693.
    View in: PubMed
    Score: 0.048
  21. 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: 0.048
  22. Hsu DC, Mormino EC, Schultz AP, Amariglio RE, Donovan NJ, Rentz DM, Johnson KA, Sperling RA, Marshall GA. Lower Late-Life Body-Mass Index is Associated with Higher Cortical Amyloid Burden in Clinically Normal Elderly. J Alzheimers Dis. 2016 06 18; 53(3):1097-105.
    View in: PubMed
    Score: 0.046
  23. Munro CE, Donovan NJ, Guercio BJ, Wigman SE, Schultz AP, Amariglio RE, Rentz DM, Johnson KA, Sperling RA, Marshall GA. Neuropsychiatric Symptoms and Functional Connectivity in Mild Cognitive Impairment. J Alzheimers Dis. 2015; 46(3):727-35.
    View in: PubMed
    Score: 0.042
  24. Guercio BJ, Donovan NJ, Munro CE, Aghjayan SL, Wigman SE, Locascio JJ, Amariglio RE, Rentz DM, Johnson KA, Sperling RA, Marshall GA. The Apathy Evaluation Scale: A Comparison of Subject, Informant, and Clinician Report in Cognitively Normal Elderly and Mild Cognitive Impairment. J Alzheimers Dis. 2015; 47(2):421-32.
    View in: PubMed
    Score: 0.042
  25. Guercio BJ, Donovan NJ, Ward A, Schultz A, Lorius N, Amariglio RE, Rentz DM, Johnson KA, Sperling RA, Marshall GA. Apathy is associated with lower inferior temporal cortical thickness in mild cognitive impairment and normal elderly individuals. J Neuropsychiatry Clin Neurosci. 2015; 27(1):e22-7.
    View in: PubMed
    Score: 0.041
  26. Wadsworth LP, Lorius N, Donovan NJ, Locascio JJ, Rentz DM, Johnson KA, Sperling RA, Marshall GA. Neuropsychiatric symptoms and global functional impairment along the Alzheimer's continuum. Dement Geriatr Cogn Disord. 2012; 34(2):96-111.
    View in: PubMed
    Score: 0.035
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.