Larry Leach

3.1k total citations · 2 hit papers
34 papers, 2.2k citations indexed

About

Larry Leach is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Experimental and Cognitive Psychology. According to data from OpenAlex, Larry Leach has authored 34 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Psychiatry and Mental health, 10 papers in Cognitive Neuroscience and 6 papers in Experimental and Cognitive Psychology. Recurrent topics in Larry Leach's work include Dementia and Cognitive Impairment Research (14 papers), Cognitive Functions and Memory (5 papers) and Memory and Neural Mechanisms (5 papers). Larry Leach is often cited by papers focused on Dementia and Cognitive Impairment Research (14 papers), Cognitive Functions and Memory (5 papers) and Memory and Neural Mechanisms (5 papers). Larry Leach collaborates with scholars based in Canada, United States and Italy. Larry Leach's co-authors include Kelly J. Murphy, Nicole Carson, Gordon Winocur, Angela K. Troyer, Edith Kaplan, Morris Freedman, Kenneth I. Shulman, Dean C. Delis, Esther Strauss and Morris Moscovitch and has published in prestigious journals such as Stroke, Annals of Neurology and Neuropsychologia.

In The Last Decade

Larry Leach

34 papers receiving 2.1k 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.

A re‐examination of Montreal Cognitive Assessment (MoCA) cutoff scores

2017 599 citations Larry Leach, Kelly J. Murphy et al. profile →
Clock Drawing: A Neuropsychological Analysis

1994 442 citations Morris Freedman, Larry Leach et al. Medical Entomology and Zoology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Larry Leach Canada	17	925	890	286	221	214	34	2.2k
C. R. Reynolds United States	6	954 1.0×	940 1.1×	275 1.0×	218 1.0×	276 1.3×	6	2.1k
Jeffrey Powel United States	6	939 1.0×	925 1.0×	262 0.9×	223 1.0×	265 1.2×	6	2.0k
Donald R. Royall United States	17	930 1.0×	678 0.8×	231 0.8×	193 0.9×	224 1.0×	26	2.0k
Alessandro Iavarone Italy	27	722 0.8×	834 0.9×	217 0.8×	236 1.1×	206 1.0×	82	2.0k
Marsha J. Polk United States	24	1.3k 1.4×	1000 1.1×	259 0.9×	227 1.0×	278 1.3×	32	2.6k
Lynn McInnes United Kingdom	16	846 0.9×	809 0.9×	471 1.6×	149 0.7×	238 1.1×	30	2.3k
Peter J. Houx Netherlands	24	621 0.7×	591 0.7×	313 1.1×	185 0.8×	236 1.1×	33	2.2k
Mark W. Jacobson United States	25	797 0.9×	570 0.6×	205 0.7×	333 1.5×	314 1.5×	50	1.9k
Tania Giovannetti United States	32	1.5k 1.7×	1.1k 1.3×	369 1.3×	233 1.1×	257 1.2×	118	2.8k
Avraham Schweiger Israel	26	1.1k 1.2×	768 0.9×	329 1.2×	165 0.7×	285 1.3×	45	2.7k

Countries citing papers authored by Larry Leach

Since Specialization

Citations

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

Fields of papers citing papers by Larry Leach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Larry Leach

This figure shows the co-authorship network connecting the top 25 collaborators of Larry Leach. A scholar is included among the top collaborators of Larry Leach 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 Larry Leach. Larry Leach 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

Romero, Kristoffer, et al.. (2022). The Influence of Cerebrovascular Pathology on Cluster Analysis of Neuropsychological Scores in Patients With Mild Cognitive Impairment. Archives of Clinical Neuropsychology. 37(7). 1480–1492. 1 indexed citations

Troyer, Angela K., Larry Leach, Susan Vandermorris, & Jill B. Rich. (2019). The measurement of participant-reported memory across diverse populations and settings: a systematic review and meta-analysis of the Multifactorial Memory Questionnaire. Memory. 27(7). 931–942. 16 indexed citations

Troyer, Angela K., Gillian Rowe, Kelly J. Murphy, et al.. (2014). Development and evaluation of a self-administered on-line test of memory and attention for middle-aged and older adults. Frontiers in Aging Neuroscience. 6. 335–335. 23 indexed citations

Svoboda, Eva, Brian Richards, Christie Yao, & Larry Leach. (2014). Long-term maintenance of smartphone and PDA use in individuals with moderate to severe memory impairment. Neuropsychological Rehabilitation. 25(3). 353–373. 15 indexed citations

Grigorovich, Alisa, Manuel Gómez, Larry Leach, & Joel Fish. (2013). Impact of Posttraumatic Stress Disorder and Depression on Neuropsychological Functioning in Electrical Injury Survivors. Journal of Burn Care & Research. 34(6). 659–665. 15 indexed citations

Leach, Larry, et al.. (2013). Discrimination of the Cognitive Profiles of MCI and Depression using the KBNA. Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques. 40(5). 670–677. 1 indexed citations

Svoboda, Eva, et al.. (2012). PDA and smartphone use by individuals with moderate-to-severe memory impairment: Application of a theory-driven training programme. Neuropsychological Rehabilitation. 22(3). 408–427. 55 indexed citations

Petrican, Raluca, Nigel Gopie, Larry Leach, et al.. (2009). Recollection and familiarity for public events in neurologically intact older adults and two brain-damaged patients. Neuropsychologia. 48(4). 945–960. 18 indexed citations

Troyer, Angela K., Larry Leach, & Esther Strauss. (2006). Aging and Response Inhibition: Normative Data for the Victoria Stroop Test. Aging Neuropsychology and Cognition. 13(1). 20–35. 209 indexed citations

10.

Srivastava, Anil, Mark Rapoport, Larry Leach, et al.. (2006). The utility of the Mini-Mental Status Exam in older adults with traumatic brain injury. Brain Injury. 20(13-14). 1377–1382. 12 indexed citations

11.

Nadareishvili, Zurab, Vadim Beletsky, Sandra E. Black, et al.. (2002). Is Cerebral Microembolism in Mechanical Prosthetic Heart Valves Clinically Relevant?. Journal of Neuroimaging. 12(4). 310–315. 17 indexed citations

12.

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

13.

Herrmann, Nathan, Daphne Kidron, Kenneth I. Shulman, et al.. (1999). The use of clock tests in schizophrenia. General Hospital Psychiatry. 21(1). 70–73. 20 indexed citations

14.

Troyer, Angela K., et al.. (1998). Clustering and switching on verbal fluency tests in Alzheimer's and Parkinson's disease. Journal of the International Neuropsychological Society. 4(2). 137–143. 238 indexed citations

15.

Zakzanis, Konstantine K., et al.. (1998). Structural and Functional Meta-analytic Evidence for Fronto-subcortical System Deficit in Progressive Supranuclear Palsy. Brain and Cognition. 38(3). 283–296. 4 indexed citations

16.

Moscovitch, Morris, et al.. (1997). Perceptual priming of proper names in young and older normal adults and a patient with prosopanomia.. Neuropsychology. 11(2). 232–242. 11 indexed citations

17.

Johnstone, Brick, et al.. (1995). Some objective measurements of frontal lobe deficits following traumatic brain injury. Applied Neuropsychology. 2(1). 24–28. 14 indexed citations

18.

Freedman, Morris, Larry Leach, Edith Kaplan, et al.. (1994). Clock Drawing: A Neuropsychological Analysis. Medical Entomology and Zoology. 442 indexed citations breakdown →

19.

Leach, Larry, et al.. (1994). Intact primary memory in mild to moderate Alzheimer disease: Indices from the California Verbal Learning Test. Journal of Clinical and Experimental Neuropsychology. 16(3). 414–422. 41 indexed citations

20.

Kish, Stephen J., et al.. (1988). Cognitive deficits in olivopontocerebellar atrophy: Implications for the cholinergic hypothesis of Alzheimer's dementia. Annals of Neurology. 24(2). 200–206. 106 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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