Gregory A. Jicha

46.7k citations

255 papers · 14.3k indexed · 1 hit paper · h-index 55

Impact in

Psychiatry and Mental health top 0.1%
- Dementia and Cognitive Impairment Research
Neurology top 0.1%
- Parkinson's Disease Mechanisms and Treatments
- Neuroinflammation and Neurodegeneration Mechanisms
- Neurological Disease Mechanisms and Treatments

Papers in

Psychiatry and Mental health 125
- Dementia and Cognitive Impairment Research 112
Geriatrics and Gerontology 19

Co-authors: Erin L. Abner Peter T. Nelson Frederick A. Schmitt Charles D. Smith Richard J. Kryscio Douglas Galasko William R. Markesbery Peter Davies
Journals: Alzheimer s & Dementia (40 papers)Journal of Alzheimer s Disease (15 papers)Journal of Neuropathology & Experimental Neurology (11 papers)Alzheimer Disease & Associated Disorders (10 papers)Neurology (10 papers)
Partner nations: United States China United Kingdom

In The Last Decade

Gregory A. Jicha

238 papers receiving 14.0k citations

Hit Papers

align trajectories log scale

Research criteria for the diagnosis of Alzheimer's disease: revising the NINCDS–ADRDA criteria 2007 · 3.2k citations

Peers

Countries citing papers authored by Gregory A. Jicha

Since Specialization

Citations

This map shows the geographic impact of Gregory A. Jicha's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gregory A. Jicha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gregory A. Jicha more than expected).

Fields of papers citing papers by Gregory A. Jicha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory A. Jicha. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gregory A. Jicha. The network helps show where Gregory A. Jicha may publish in the future.

Co-authors

The 25 scholars most cited alongside Gregory A. Jicha, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Gregory A. Jicha Line = papers co-authored together Gregory A. Jicha links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Synergistic effects of plasma S100B and MRI measures of cerebrovascular disease on cognition in older adults GeroScience ·Colleen Pappas, Christopher E. Bauer, Valentinos Zachariou, K. G. Naumov, Barbara Coelli, Tiffany L. Sudduth, Peter T. Nelson, Gregory A. Jicha, Anika M. S. Hartz, Xingfeng Shao, Danny J.J. Wang, Brian T. Gold	2025	0
2	Creating harmony at home via environmental cueing: A feasibility trial of a non‐pharmacological intervention for rural caregivers of persons with dementia Alzheimer s & Dementia ·Ana Quimiz, Richard Kryscio, Gregory A. Jicha, Carolyn Baum, Md. Adil, A. J. Mitchell, Eduardo Alarcón, Allison Gibson	2025	0
3	Perspectives on the clinical use of anti‐amyloid therapy for the treatment of Alzheimer's disease: Insights from the fields of cancer, rheumatology, and neurology Alzheimer s & Dementia Translational Research & Clinical Interventions ·Gregory A. Jicha, Erin L. Abner, Wenche Vagle, Vítor Martins Manhães, T. C. Tucker, Peter T. Nelson	2024	5
4	Cancer research provides a model for advancing clinical trials in dementia in the era of disease-modifying Alzheimer’s-type dementia therapies Alzheimer s Research & Therapy ·Gregory A. Jicha, T. C. Tucker, Susanne M. Arnold, Peter T. Nelson	2024	2
5	Recruitment for ADRD Clinical Trials Optimized through Academic and Community Partnership in Appalachia Alzheimer s & Dementia ·Ana Quimiz, David J. Gross, A. J. Mitchell, Md. Adil, Eduardo Alarcón, Gregory A. Jicha, Richard J. Kryscio, Allison Gibson	2024	0
6	Amyloid-PET and White Matter Hyperintensities Have Independent Effects on Baseline Cognitive Function and Synergistic Effects on Longitudinal Executive Function Brain Sciences ·Vittoria Sciarra, Erin L. Abner, Кинзина Ирина Ивановна, Riham El Khouli, Brian T. Gold, Yang Jiang, Donna M. Wilcock, Gregory A. Jicha	2023	3
7	Acceptability of patient-centered, multi-disciplinary medication therapy management recommendations: results from the INCREASE randomized study BMC Geriatrics ·Tanushree Mondal Amitabha Chattopadhyay, F. Assenmacher, Vítor Martins Manhães, KamaliZonouzi S., Yuna Yamamoto, Erin L. Abner, Gregory A. Jicha, Daniela C. Moga	2023	1
8	A blunted TH17 cytokine signature in women with mild cognitive impairment: insights from inflammatory profiling of a community-based cohort of older adults Brain Communications ·Adam D. Bachstetter, Jenny Lutshumba, Farnaz Ardiyani, Erin L. Abner, Walker & Morris, Jordan P. Harp, Linda J. Van Eldik, Frederick A. Schmitt, Donna M. Wilcock, Ann Stowe, Gregory A. Jicha, Barbara S. Nikolajczyk	2023	2
9	Rapid, scalable assay of amylin-β amyloid co-aggregation in brain tissue and blood Journal of Biological Chemistry ·G Land, 重太郎山田, Nirmal Verma, Gregory A. Jicha, Larry B. Goldstein, Florin Despa	2023	7
10	Alzheimer's disease and inflammatory biomarkers positively correlate in plasma in the UK‐ADRC cohort Alzheimer s & Dementia ·Kate E. Foley, Andrea Varga, Tiffany L. Sudduth, Barbara J. Martin, Peter T. Nelson, Gregory A. Jicha, Jordan P. Harp, Erica M. Weekman, Donna M. Wilcock	2023	27
11	The combined effect of β ‐amyloid and white matter hyperintensities on present and future executive function performance in cognitively normal older adults Alzheimer s & Dementia ·Vittoria Sciarra, Riham H. El Khouli, Erin L. Abner, Кинзина Ирина Ивановна, Brian T. Gold, Yang Jiang, Donna M. Wilcock, Gregory A. Jicha	2023	1
12	Limbic-Predominant Age-Related TDP-43 Encephalopathy Neurology ·Kathryn Gauthreaux, Merilee Teylan, Yuriko Katsumata, Charles Mock, Michiel S.J.S. Buijze, Yen‐Chi Chen, Kwun Chuen Gary Chan, David W. Fardo, Adam Dugan, Matthew D. Cykowski, Gregory A. Jicha, Walter A. Kukull, Peter T. Nelson	2022	27
13	Genetic expression changes and pathologic findings associated with hyperhomocysteinemia in human autopsy brain tissue Alzheimer s & Dementia Translational Research & Clinical Interventions ·Erica M. Weekman, Karien de Groof, Anni Vehola, Erin L. Abner, Tiffany L. Sudduth, Ela Patel, Adam Dugan, Antonya M. Gonzalez, Brandi Wasek, Peter T. Nelson, Gregory A. Jicha, Teodoro Bottiglieri, David W. Fardo, Donna M. Wilcock	2022	5
14	Differences in Symptomatic Presentation and Cognitive Performance Among Participants With LATE-NC Compared to FTLD-TDP Journal of Neuropathology & Experimental Neurology ·Merilee Teylan, Charles Mock, Kathryn Gauthreaux, Michiel S.J.S. Buijze, Gregory A. Jicha, Yen‐Chi Chen, Kwun Chuen Gary Chan, Walter A. Kukull, Peter T. Nelson, Yuriko Katsumata	2021	19
15	Amyloid and Hypertension Are Independently Associated with White Matter Injury Assessed by FLAIR and DTI MRI (P3.174) Neurology ·Omar Al‐Janabi, Christopher Brown, Кинзина Ирина Ивановна, Nanda Mahmudi, Brian T. Gold, Donna M. Wilcock, Peter T. Nelson, Larry B. Goldstein, Charles D. Smith, Gregory A. Jicha	2018	0
16	A cognitive electrophysiological signature differentiates amnestic mild cognitive impairment from normal aging Alzheimer s Research & Therapy ·浩司五十嵐, Lucas S. Broster, Gregory A. Jicha, Nancy B. Munro, Frederick A. Schmitt, Erin L. Abner, Richard J. Kryscio, Charles D. Smith, Yang Jiang	2017	29
17	Self-Reported Head Injury and Risk of Late-Life Impairment and AD Pathology in an AD Center Cohort Dementia and Geriatric Cognitive Disorders ·Erin L. Abner, Peter T. Nelson, Frederick A. Schmitt, Steven R. Browning, David W. Fardo, Lijie Wan, Gregory A. Jicha, Gregory E. Cooper, Charles D. Smith, Allison Caban‐Holt, Linda J. Van Eldik, Richard J. Kryscio	2013	65
18	Blood serum miRNA: Non-invasive biomarkers for Alzheimer's disease Experimental Neurology ·Hirosha Geekiyanage, Gregory A. Jicha, Peter T. Nelson, Christina Chan	2011	244
19	Task Deactivation Reductions and Atrophy within Parietal Default Mode Regions are Overlapping but Only Weakly Correlated in Mild Cognitive Impairment Journal of Alzheimer s Disease ·Zachary Threlkeld, Gregory A. Jicha, Charles D. Smith, Brian T. Gold	2011	10
20	Omega-3 fatty acids: potential role in the management of early Alzheimer’s disease SHILAP Revista de lepidopterología ·Gregory A. Jicha, William R. Markesbery	2010	1

About Gregory A. Jicha

Gregory A. Jicha is a scholar working on Psychiatry and Mental health, Geriatrics and Gerontology, Neurology, Physiology and Neurology, having authored 255 papers that have together received 14.3k indexed citations. Recurring topics across this work include Dementia and Cognitive Impairment Research (112 papers), Alzheimer's disease research and treatments (79 papers), Functional Brain Connectivity Studies (27 papers), Parkinson's Disease Mechanisms and Treatments (20 papers), Health Systems, Economic Evaluations, Quality of Life (16 papers), Ethics in Clinical Research (14 papers), Advanced Neuroimaging Techniques and Applications (14 papers) and EEG and Brain-Computer Interfaces (13 papers). The work is most often cited by research in Psychiatry and Mental health (5.8k citations), Neurology (2.7k citations), Physiology (6.9k citations), Neurology (2.3k citations) and Cognitive Neuroscience (2.6k citations). Gregory A. Jicha has collaborated with scholars based in United States, China and United Kingdom. Frequent co-authors include Erin L. Abner, Peter T. Nelson, Frederick A. Schmitt, Charles D. Smith, Richard J. Kryscio, Douglas Galasko, William R. Markesbery, Peter Davies, Linda J. Van Eldik and Dennis W. Dickson. Their work appears in journals such as Alzheimer s & Dementia, Journal of Alzheimer s Disease, Journal of Neuropathology & Experimental Neurology, Alzheimer Disease & Associated Disorders and Neurology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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