Harvard Catalyst Profiles

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

Keith Alan Johnson, M.D.

Co-Author

This page shows the publications co-authored by Keith Johnson and Patrizia Vannini.
Connection Strength

2.038
  1. 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: 0.238
  2. Vannini P, d'Oleire Uquillas F, Jacobs HIL, Sepulcre J, Gatchel J, Amariglio RE, Hanseeuw B, Papp KV, Hedden T, Rentz DM, Pascual-Leone A, Johnson KA, Sperling RA. Decreased meta-memory is associated with early tauopathy in cognitively unimpaired older adults. Neuroimage Clin. 2019; 24:102097.
    View in: PubMed
    Score: 0.233
  3. d'Oleire Uquillas F, Jacobs HIL, Hanseeuw B, Marshall GA, Properzi M, Schultz AP, LaPoint MR, Johnson KA, Sperling RA, Vannini P. Interactive versus additive relationships between regional cortical thinning and amyloid burden in predicting clinical decline in mild AD and MCI individuals. Neuroimage Clin. 2018; 17:388-396.
    View in: PubMed
    Score: 0.202
  4. Vannini P, Hanseeuw B, Munro CE, Amariglio RE, Marshall GA, Rentz DM, Pascual-Leone A, Johnson KA, Sperling RA. Anosognosia for memory deficits in mild cognitive impairment: Insight into the neural mechanism using functional and molecular imaging. Neuroimage Clin. 2017; 15:408-414.
    View in: PubMed
    Score: 0.196
  5. Vannini P, Hanseeuw B, Munro CE, Amariglio RE, Marshall GA, Rentz DM, Pascual-Leone A, Johnson KA, Sperling RA. Hippocampal hypometabolism in older adults with memory complaints and increased amyloid burden. Neurology. 2017 May 02; 88(18):1759-1767.
    View in: PubMed
    Score: 0.194
  6. Vannini P, Amariglio R, Hanseeuw B, Johnson KA, McLaren DG, Chhatwal J, Pascual-Leone A, Rentz D, Sperling RA. Memory self-awareness in the preclinical and prodromal stages of Alzheimer's disease. Neuropsychologia. 2017 05; 99:343-349.
    View in: PubMed
    Score: 0.194
  7. Vannini P, Hedden T, Huijbers W, Ward A, Johnson KA, Sperling RA. The ups and downs of the posteromedial cortex: age- and amyloid-related functional alterations of the encoding/retrieval flip in cognitively normal older adults. Cereb Cortex. 2013 Jun; 23(6):1317-28.
    View in: PubMed
    Score: 0.138
  8. Vannini P, Hedden T, Becker JA, Sullivan C, Putcha D, Rentz D, Johnson KA, Sperling RA. Age and amyloid-related alterations in default network habituation to stimulus repetition. Neurobiol Aging. 2012 Jul; 33(7):1237-52.
    View in: PubMed
    Score: 0.127
  9. Sperling RA, Dickerson BC, Pihlajamaki M, Vannini P, LaViolette PS, Vitolo OV, Hedden T, Becker JA, Rentz DM, Selkoe DJ, Johnson KA. Functional alterations in memory networks in early Alzheimer's disease. Neuromolecular Med. 2010 Mar; 12(1):27-43.
    View in: PubMed
    Score: 0.119
  10. Gatchel JR, Lopera F, Norton DJ, Baena A, Guzman-Velez E, Sanchez JS, d'Oleire Uquillas F, Schultz A, Vannini P, Artola A, Amariglio RE, Rentz DM, Tariot PN, Reiman EM, Johnson KA, Sperling RA, Marshall GA, Quiroz YT. Association of subjective cognitive decline with markers of brain pathology in preclinical autosomal dominant Alzheimer's disease. J Neurol Neurosurg Psychiatry. 2020 03; 91(3):330-332.
    View in: PubMed
    Score: 0.059
  11. 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
  12. 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
  13. Buckley RF, Hanseeuw B, Schultz AP, Vannini P, Aghjayan SL, Properzi MJ, Jackson JD, Mormino EC, Rentz DM, Sperling RA, Johnson KA, Amariglio RE. Region-Specific Association of Subjective Cognitive Decline With Tauopathy Independent of Global ß-Amyloid Burden. JAMA Neurol. 2017 12 01; 74(12):1455-1463.
    View in: PubMed
    Score: 0.051
  14. 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: 0.047
  15. Aghjayan SL, Buckley RF, Vannini P, Rentz DM, Jackson JD, Sperling RA, Johnson KA, Amariglio RE. The influence of demographic factors on subjective cognitive concerns and beta-amyloid. Int Psychogeriatr. 2017 04; 29(4):645-652.
    View in: PubMed
    Score: 0.047
  16. Amariglio RE, Mormino EC, Pietras AC, Marshall GA, Vannini P, Johnson KA, Sperling RA, Rentz DM. Subjective cognitive concerns, amyloid-ß, and neurodegeneration in clinically normal elderly. Neurology. 2015 Jul 07; 85(1):56-62.
    View in: PubMed
    Score: 0.043
  17. Huijbers W, Mormino EC, Wigman SE, Ward AM, Vannini P, McLaren DG, Becker JA, Schultz AP, Hedden T, Johnson KA, Sperling RA. Amyloid deposition is linked to aberrant entorhinal activity among cognitively normal older adults. J Neurosci. 2014 Apr 09; 34(15):5200-10.
    View in: PubMed
    Score: 0.039
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.