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 Jennifer Gatchel.
Connection Strength

1.778
  1. 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: 0.218
  2. 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: 0.212
  3. 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: 0.205
  4. 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: 0.204
  5. 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: 0.178
  6. 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: 0.178
  7. Associations between plasma neurofilament light, in vivo brain pathology, and cognition in non-demented individuals with autosomal-dominant Alzheimer's disease. Alzheimers Dement. 2021 05; 17(5):813-821.
    View in: PubMed
    Score: 0.059
  8. Longitudinal amyloid and tau accumulation in autosomal dominant Alzheimer's disease: findings from the Colombia-Boston (COLBOS) biomarker study. Alzheimers Res Ther. 2021 01 15; 13(1):27.
    View in: PubMed
    Score: 0.059
  9. Instrumental activities of daily living, amyloid, and cognition in cognitively normal older adults screening for the A4 Study. Alzheimers Dement (Amst). 2020; 12(1):e12118.
    View in: PubMed
    Score: 0.058
  10. Amyloid-beta burden predicts prospective decline in body mass index in clinically normal adults. Neurobiol Aging. 2020 09; 93:124-130.
    View in: PubMed
    Score: 0.055
  11. Decreased meta-memory is associated with early tauopathy in cognitively unimpaired older adults. Neuroimage Clin. 2019; 24:102097.
    View in: PubMed
    Score: 0.054
  12. Striatal amyloid is associated with tauopathy and memory decline in familial Alzheimer's disease. Alzheimers Res Ther. 2019 02 04; 11(1):17.
    View in: PubMed
    Score: 0.051
  13. Inferior and medial temporal tau and cortical amyloid are associated with daily functional impairment in Alzheimer's disease. Alzheimers Res Ther. 2019 01 31; 11(1):14.
    View in: PubMed
    Score: 0.051
  14. Vascular Risk and ß-Amyloid Are Synergistically Associated with Cortical Tau. Ann Neurol. 2019 02; 85(2):272-279.
    View in: PubMed
    Score: 0.051
  15. 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: 0.051
  16. 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: 0.048
  17. 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: 0.045
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.