John C. Morris

3.4k total citations · 3 hit papers
7 papers, 2.6k citations indexed

About

John C. Morris is a scholar working on Physiology, Psychiatry and Mental health and Neurology. According to data from OpenAlex, John C. Morris has authored 7 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Physiology, 6 papers in Psychiatry and Mental health and 2 papers in Neurology. Recurrent topics in John C. Morris's work include Dementia and Cognitive Impairment Research (6 papers), Alzheimer's disease research and treatments (5 papers) and Parkinson's Disease Mechanisms and Treatments (2 papers). John C. Morris is often cited by papers focused on Dementia and Cognitive Impairment Research (6 papers), Alzheimer's disease research and treatments (5 papers) and Parkinson's Disease Mechanisms and Treatments (2 papers). John C. Morris collaborates with scholars based in United States, Sweden and United Kingdom. John C. Morris's co-authors include Joseph L. Price, Randall J. Bateman, Nicolas R. Barthélemy, Yingxin He, Suzanne E. Schindler, Niklas Mattsson, Oskar Hansson, Kaj Blennow, Shorena Janelidze and Sebastian Palmqvist and has published in prestigious journals such as Annals of Neurology, JAMA Neurology and Alzheimer s & Dementia.

In The Last Decade

John C. Morris

6 papers receiving 2.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Tangles and plaques in nondemented aging and ?preclinical? Alzheimer's disease

1999 1.3k citations Joseph L. Price, John C. Morris Annals of Neurology profile →
Clinical Dementia Rating: A Reliable and Valid Diagnostic and Staging Measure for Dementia of the Alzheimer Type

1997 1.2k citations John C. Morris International Psychogeriatrics profile →
Plasma Phosphorylated Tau 217 and Aβ42/40 to Predict Early Brain Aβ Accumulation in People Without Cognitive Impairment

2024 42 citations Shorena Janelidze, Nicolas R. Barthélemy et al. JAMA Neurology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
John C. Morris United States	5	1.6k	1.4k	654	392	302	7	2.6k
Erin M. Jonaitis United States	28	1.4k 0.9×	1.3k 1.0×	495 0.8×	421 1.1×	387 1.3×	111	2.9k
Yen Ying Lim Australia	35	2.0k 1.3×	1.7k 1.3×	966 1.5×	428 1.1×	332 1.1×	143	3.9k
Emily C. Edmonds United States	29	2.1k 1.3×	1.0k 0.7×	1.0k 1.6×	557 1.4×	220 0.7×	83	3.3k
Steven Salloway United Kingdom	3	2.0k 1.3×	1.6k 1.2×	898 1.4×	554 1.4×	372 1.2×	3	3.2k
Jin Hyeong Jhoo South Korea	29	1.5k 0.9×	850 0.6×	635 1.0×	335 0.9×	193 0.6×	100	3.1k
Kathryn V. Papp United States	35	2.3k 1.4×	1.5k 1.1×	1.3k 2.0×	425 1.1×	227 0.8×	131	3.7k
Matti Vanhanen Finland	20	1.7k 1.1×	1.5k 1.1×	566 0.9×	665 1.7×	282 0.9×	34	3.1k
Yakeel T. Quiroz United States	26	1.2k 0.7×	1.1k 0.8×	710 1.1×	242 0.6×	202 0.7×	123	2.4k
Lena Kilander Sweden	31	1.4k 0.9×	1.3k 0.9×	320 0.5×	560 1.4×	361 1.2×	70	3.6k
Márcia Radanovic Brazil	33	1.6k 1.0×	872 0.6×	779 1.2×	298 0.8×	313 1.0×	116	3.2k

Countries citing papers authored by John C. Morris

Since Specialization

Citations

This map shows the geographic impact of John C. Morris'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 John C. Morris with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John C. Morris more than expected).

Fields of papers citing papers by John C. Morris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John C. Morris. 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 John C. Morris. The network helps show where John C. Morris may publish in the future.

Co-authorship network of co-authors of John C. Morris

This figure shows the co-authorship network connecting the top 25 collaborators of John C. Morris. A scholar is included among the top collaborators of John C. Morris based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John C. Morris. John C. Morris is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

7 of 7 papers shown

1.

Lu, Ruijin, Cristina D. Toedebusch, Arthur Hess, et al.. (2025). Associations of Cerebrospinal Fluid Orexin‐A, Alzheimer Disease Biomarkers, and Cognitive Performance. Annals of Clinical and Translational Neurology. 12(4). 780–791. 1 indexed citations

2.

Hartz, Sarah M., Suzanne E. Schindler, Krista L. Moulder, et al.. (2025). Assessing the clinical meaningfulness of slowing CDR‐SB progression with disease‐modifying therapies for Alzheimer's disease. PubMed. 11(1). e70033–e70033. 4 indexed citations

3.

Llibre‐Guerra, Jorge J., Ruijin Lu, Alan E. Renton, et al.. (2024). Cognitive reserve influences symptom onset and longitudinal decline in Dominantly Inherited Alzheimer's Disease. Alzheimer s & Dementia. 20(S3). e086295–e086295.

4.

Wisch, Julie K., Brian A. Gordon, Nicolas R. Barthélemy, et al.. (2024). Predicting continuous amyloid PET values with CSF tau phosphorylation occupancies. Alzheimer s & Dementia. 20(9). 6365–6373. 5 indexed citations

5.

Janelidze, Shorena, Nicolas R. Barthélemy, Gemma Salvadó, et al.. (2024). Plasma Phosphorylated Tau 217 and Aβ42/40 to Predict Early Brain Aβ Accumulation in People Without Cognitive Impairment. JAMA Neurology. 81(9). 947–947. 42 indexed citations breakdown →

6.

Price, Joseph L. & John C. Morris. (1999). Tangles and plaques in nondemented aging and ?preclinical? Alzheimer's disease. Annals of Neurology. 45(3). 358–368. 1312 indexed citations breakdown →

7.

Morris, John C.. (1997). Clinical Dementia Rating: A Reliable and Valid Diagnostic and Staging Measure for Dementia of the Alzheimer Type. International Psychogeriatrics. 9. 173–176. 1223 indexed citations breakdown →

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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