Morris Freedman

24.2k total citations · 3 hit papers
164 papers, 11.3k citations indexed

About

Morris Freedman is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Physiology. According to data from OpenAlex, Morris Freedman has authored 164 papers receiving a total of 11.3k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Psychiatry and Mental health, 65 papers in Cognitive Neuroscience and 37 papers in Physiology. Recurrent topics in Morris Freedman's work include Dementia and Cognitive Impairment Research (69 papers), Alzheimer's disease research and treatments (34 papers) and Neurobiology of Language and Bilingualism (21 papers). Morris Freedman is often cited by papers focused on Dementia and Cognitive Impairment Research (69 papers), Alzheimer's disease research and treatments (34 papers) and Neurobiology of Language and Bilingualism (21 papers). Morris Freedman collaborates with scholars based in Canada, United States and United Kingdom. Morris Freedman's co-authors include Sandra E. Black, Donald T. Stuss, Fergus I. M. Craik, Ellen Bialystok, Bruce L. Miller, Jeffrey L. Cummings, Andrew Kertesz, D. Frank Benson, David Neary and P.H. Robert and has published in prestigious journals such as Annals of Internal Medicine, Brain and Neurology.

In The Last Decade

Morris Freedman

155 papers receiving 10.9k citations

Hit Papers

align trajectories sort by overperformance

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.

Frontotemporal lobar degeneration

1998 4.0k citations Donald T. Stuss, Sandra E. Black et al. profile →
Bilingualism as a protection against the onset of symptoms of dementia

2006 556 citations Morris Freedman et al. profile →
Clock Drawing: A Neuropsychological Analysis

1994 442 citations Morris Freedman, Larry Leach et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Morris Freedman Canada	46	5.0k	4.5k	2.9k	2.9k	1.2k	164	11.3k
Olivier Piguet Australia	61	6.0k 1.2×	5.8k 1.3×	3.3k 1.2×	2.9k 1.0×	1.2k 1.0×	344	12.3k
Katherine P. Rankin United States	53	4.4k 0.9×	5.0k 1.1×	2.3k 0.8×	1.9k 0.7×	914 0.8×	184	9.7k
Mario F. Mendez United States	63	7.6k 1.5×	5.8k 1.3×	4.7k 1.6×	4.0k 1.4×	1.6k 1.4×	317	15.7k
Michael Hornberger United Kingdom	55	3.7k 0.7×	3.8k 0.8×	2.5k 0.9×	2.5k 0.9×	999 0.9×	226	9.0k
Martin L. Albert United States	45	4.0k 0.8×	6.4k 1.4×	2.3k 0.8×	2.3k 0.8×	1.3k 1.1×	143	11.7k
Éric Salmon Belgium	61	5.3k 1.1×	7.0k 1.6×	2.5k 0.9×	1.4k 0.5×	915 0.8×	328	13.4k
J. R. Hodges United Kingdom	46	5.3k 1.1×	5.6k 1.2×	3.7k 1.3×	3.4k 1.2×	1.4k 1.2×	127	12.1k
C. Munro Cullum United States	61	4.7k 0.9×	3.1k 0.7×	1.7k 0.6×	2.0k 0.7×	1.0k 0.9×	323	11.5k
Ricardo Nitríni Brazil	51	5.3k 1.1×	2.3k 0.5×	2.8k 1.0×	1.8k 0.6×	1.3k 1.1×	462	11.9k
Elke Kalbe Germany	45	3.4k 0.7×	3.3k 0.7×	1.5k 0.5×	2.6k 0.9×	760 0.7×	246	9.1k

Countries citing papers authored by Morris Freedman

Since Specialization

Citations

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

Fields of papers citing papers by Morris Freedman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Morris Freedman

This figure shows the co-authorship network connecting the top 25 collaborators of Morris Freedman. A scholar is included among the top collaborators of Morris Freedman 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 Morris Freedman. Morris Freedman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Butters, Meryl A., Nathan Herrmann, Sandra E. Black, et al.. (2023). About time: neurocognitive correlates of stimulus-bound and other time setting errors in the Clock Drawing Test. Journal of the International Neuropsychological Society. 30(5). 471–478.

Desmarais, Philippe, Jacqueline A. Pettersen, Linda Lee, et al.. (2023). Red flags for remote cognitive assessment: An expert consensus study using the Delphi method. Journal of the Neurological Sciences. 455. 121392–121392.

Lee, David, et al.. (2023). Novel use of eslicarbazepine in treatment of agitation and aggression in frontotemporal dementia. Journal of the Neurological Sciences. 455. 121469–121469.

Lahiri, Durjoy, et al.. (2023). A comparative study of Amyloid positive and negative individuals with “Alzheimer Syndrome”. Alzheimer s & Dementia. 19(S14). 1 indexed citations

Zukotynski, Katherine, Sandra E. Black, Phillip H. Kuo, et al.. (2021). Exploratory Assessment of K-means Clustering to Classify 18F-Flutemetamol Brain PET as Positive or Negative. Clinical Nuclear Medicine. 46(8). 616–620. 3 indexed citations

Paterson, Theone, Sandra Gardner, Malcolm A. Binns, et al.. (2021). Examination of the accuracy of Cogniciti’s self‐administered, online, Brain Health Assessment in detecting amnestic mild cognitive impairment. Alzheimer s & Dementia. 17(S6). 2 indexed citations

Freedman, Morris, Malcolm A. Binns, Fuqiang Gao, et al.. (2017). Mind–Matter Interactions and the Frontal Lobes of the Brain: A Novel Neurobiological Model of Psi Inhibition. EXPLORE. 14(1). 76–85. 5 indexed citations

Clements-Cortés, Amy, et al.. (2016). Rhythmic sensory stimulation and Alzheimer’s disease. Nordic Journal of Music Therapy. 25(sup1). 17–17.

Chow, Tiffany W., Fuqiang Gao, Jon Erik Ween, et al.. (2011). Visual Rating versus Volumetry to Detect Frontotemporal Dementia. Dementia and Geriatric Cognitive Disorders. 31(5). 371–378. 6 indexed citations

10.

Krupinski, Elizabeth A., Cameron D. Norman, Yehudah Roth, et al.. (2011). Successful Models for Telehealth. Otolaryngologic Clinics of North America. 44(6). 1275–1288. 14 indexed citations

11.

Freedman, Morris & Donald T. Stuss. (2011). Theory of Mind in Parkinson's disease. Journal of the Neurological Sciences. 310(1-2). 225–227. 36 indexed citations

12.

Naglie, Gary, David B. Hogan, Murray Krahn, et al.. (2010). Predictors of Patient Self-Ratings of Quality of Life in Alzheimer Disease: Cross-Sectional Results From the Canadian Alzheimer's Disease Quality of Life Study. American Journal of Geriatric Psychiatry. 19(10). 881–890. 48 indexed citations

13.

Naglie, Gary, David B. Hogan, Murray Krahn, et al.. (2010). Predictors of Family Caregiver Ratings of Patient Quality of Life in Alzheimer Disease: Cross-Sectional Results from the Canadian Alzheimer's Disease Quality of Life Study. American Journal of Geriatric Psychiatry. 19(10). 891–901. 42 indexed citations

14.

Chow, Tiffany W., Malcolm A. Binns, Jeffrey L. Cummings, et al.. (2009). Apathy Symptom Profile and Behavioral Associations in Frontotemporal Dementia vs Dementia of Alzheimer Type. Archives of Neurology. 66(7). 888–93. 100 indexed citations

15.

Chow, Tiffany W., Malcolm A. Binns, Morris Freedman, et al.. (2009). Apathy Is Not Associated with Basal Ganglia Atrophy in Frontotemporal Dementia. American Journal of Geriatric Psychiatry. 17(9). 819–821. 7 indexed citations

16.

Murphy, Matthew, Gloria M. Grace, Maria Carmela Tartaglia, et al.. (2008). Cerebral haemodynamic changes accompanying cognitive impairment in primary lateral sclerosis. Amyotrophic Lateral Sclerosis. 9(6). 359–368. 13 indexed citations

17.

Freedman, Morris. (2007). Frontotemporal Dementia: Recommendations for Therapeutic Studies, Designs, and Approaches. Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques. 34(S1). S118–S124. 22 indexed citations

18.

Nadareishvili, Zurab, Vadim Beletsky, Sandra E. Black, et al.. (2001). Is Cerebral Microembolism in Prosthetic Heart Valves Clinically Relevant. Stroke. 32. 364–364. 1 indexed citations

19.

Herrmann, Nathan, Daphne Kidron, Kenneth I. Shulman, et al.. (1998). Clock Tests in Depression, Alzheimer's Disease, and Elderly Controls. The International Journal of Psychiatry in Medicine. 28(4). 437–447. 31 indexed citations

20.

Freedman, Morris. (1984). Cortical and subcortical dementia. Annals of Neurology. 15(5). 506–507. 2 indexed citations

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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