Selam Negash

2.9k total citations · 1 hit paper
37 papers, 2.2k citations indexed

About

Selam Negash is a scholar working on Psychiatry and Mental health, Physiology and Cognitive Neuroscience. According to data from OpenAlex, Selam Negash has authored 37 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Psychiatry and Mental health, 14 papers in Physiology and 9 papers in Cognitive Neuroscience. Recurrent topics in Selam Negash's work include Dementia and Cognitive Impairment Research (22 papers), Alzheimer's disease research and treatments (10 papers) and Memory and Neural Mechanisms (5 papers). Selam Negash is often cited by papers focused on Dementia and Cognitive Impairment Research (22 papers), Alzheimer's disease research and treatments (10 papers) and Memory and Neural Mechanisms (5 papers). Selam Negash collaborates with scholars based in United States, Ethiopia and Norway. Selam Negash's co-authors include Ronald C. Petersen, Roy H. Hamilton, Alexander L. Chin, David S. Knopman, Bradley F. Boeve, Steven E. Arnold, Robert J. Ivnik, Glenn E. Smith, David A. Wolk and Clifford R. Jack and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Neurology.

In The Last Decade

Selam Negash

33 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.

Mild Cognitive Impairment:An Overview

2008 510 citations Ronald C. Petersen, Selam Negash CNS Spectrums profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Selam Negash United States	21	1.2k	717	655	261	214	37	2.2k
Corinne Pettigrew United States	26	1.0k 0.8×	642 0.9×	645 1.0×	310 1.2×	248 1.2×	78	2.0k
Darren M. Lipnicki Australia	26	814 0.7×	456 0.6×	582 0.9×	200 0.8×	217 1.0×	59	2.6k
Il Han Choo South Korea	26	1.1k 0.9×	538 0.8×	662 1.0×	269 1.0×	308 1.4×	88	2.0k
Gérard N. Bischof Germany	22	865 0.7×	925 1.3×	632 1.0×	204 0.8×	253 1.2×	52	2.1k
Inez H.G.B. Ramakers Netherlands	28	1.2k 1.0×	402 0.6×	718 1.1×	247 0.9×	144 0.7×	90	2.2k
Gunhild Waldemar Denmark	30	1.4k 1.2×	517 0.7×	448 0.7×	189 0.7×	112 0.5×	85	2.2k
Corinne E. Fischer Canada	28	1.8k 1.4×	1.2k 1.6×	695 1.1×	355 1.4×	158 0.7×	170	3.2k
Yakeel T. Quiroz United States	26	1.2k 1.0×	710 1.0×	1.1k 1.6×	242 0.9×	146 0.7×	123	2.4k
Patrizia Vannini United States	28	1.2k 1.0×	1.3k 1.8×	707 1.1×	263 1.0×	270 1.3×	84	2.5k
Amarilis Acevedo United States	26	1.8k 1.5×	739 1.0×	733 1.1×	290 1.1×	97 0.5×	53	3.1k

Countries citing papers authored by Selam Negash

Since Specialization

Citations

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

Fields of papers citing papers by Selam Negash

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Selam Negash

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

Datiko, Daniel G., et al.. (2024). TB-related catastrophic costs and associated factors for patients in Ethiopia. SHILAP Revista de lepidopterología. 1(8). 369–371.

Negash, Selam, et al.. (2023). Concern on Skin Lightening Product Safety: Level of Awareness and Associated Factors Among Female Users in Bahir Dar City, Ethiopia. Clinical Cosmetic and Investigational Dermatology. Volume 16. 1753–1761. 4 indexed citations

Rabinowitz, Jonathan, Mark Opler, Selam Negash, et al.. (2020). Consistency checks to improve measurement with the Personal and Social Performance Scale (PSP). Schizophrenia Research. 228. 529–533. 7 indexed citations

Negash, Selam, et al.. (2018). Sero-prevalence of HIV among patients with cervical cancer managed at the Tikur Anbassa Hospital Addis Ababa, Ethiopia.. East African Medical Journal. 95(4). 1438–1451.

Jerene, Degu, et al.. (2018). Seasonal patterns of tuberculosis case notification in the tropics of Africa: A six-year trend analysis in Ethiopia. PLoS ONE. 13(11). e0207552–e0207552. 15 indexed citations

Negash, Selam, Darlene V. Howard, James H. Howard, et al.. (2015). Relationship of Contextual Cueing and Hippocampal Volume in Amnestic Mild Cognitive Impairment Patients and Cognitively Normal Older Adults. Journal of the International Neuropsychological Society. 21(4). 285–296. 14 indexed citations

Negash, Selam, Robert S. Wilson, Sue E. Leurgans, et al.. (2013). Resilient Brain Aging: Characterization of Discordance between Alzheimer’s Disease Pathology and Cognition. Current Alzheimer Research. 10(8). 844–851. 60 indexed citations

Arnold, Steven E., Natalia Louneva, Kajia Cao, et al.. (2012). Cellular, synaptic, and biochemical features of resilient cognition in Alzheimer's disease. Neurobiology of Aging. 34(1). 157–168. 91 indexed citations

Chin, Alexander L., Selam Negash, Sharon X. Xie, Steven E. Arnold, & Roy H. Hamilton. (2012). Quality, and not Just Quantity, of Education Accounts for Differences in Psychometric Performance between African Americans and White Non-Hispanics with Alzheimer's Disease. Journal of the International Neuropsychological Society. 18(2). 277–285. 42 indexed citations

10.

Chin, Alexander L., Selam Negash, & Roy H. Hamilton. (2011). Diversity and Disparity in Dementia. Alzheimer Disease & Associated Disorders. 25(3). 187–195. 286 indexed citations

11.

Negash, Selam, et al.. (2011). Cognition and Neuropathology in Aging: Multidimensional Perspectives from the Rush Religious Orders Study and Rush Memory and Aging Project. Current Alzheimer Research. 8(4). 336–340. 58 indexed citations

12.

Negash, Selam, Glenn E. Smith, Shane Pankratz, et al.. (2010). Successful Aging: Definitions and Prediction of Longevity and Conversion to Mild Cognitive Impairment. American Journal of Geriatric Psychiatry. 19(6). 581–588. 26 indexed citations

13.

Negash, Selam, Pamela M. Greenwood, Trey Sunderland, et al.. (2009). The influence of apolipoprotein e genotype on visuospatial attention dissipates after age 80.. Neuropsychology. 23(1). 81–89. 20 indexed citations

14.

Petersen, Ronald C. & Selam Negash. (2008). Mild Cognitive Impairment:An Overview. CNS Spectrums. 13(1). 45–53. 510 indexed citations breakdown →

15.

Kantarci, Kejal, Ronald C. Petersen, Scott A. Przybelski, et al.. (2008). Hippocampal Volumes, Proton Magnetic Resonance Spectroscopy Metabolites, and Cerebrovascular Disease in Mild Cognitive Impairment Subtypes. Archives of Neurology. 65(12). 1621–8. 70 indexed citations

16.

Negash, Selam, Yonas E. Geda, & Ronald C. Petersen. (2008). Chapter 26 Neuropsychological characterization of mild cognitive impairment. Handbook of clinical neurology. 88. 499–509. 5 indexed citations

17.

Negash, Selam, Bradley F. Boeve, Yonas E. Geda, et al.. (2007). Implicit Learning of Sequential Regularities and Spatial Contexts in Corticobasal Syndrome. Neurocase. 13(3). 133–143. 15 indexed citations

18.

Negash, Selam, Yonas E. Geda, David S. Knopman, et al.. (2006). Effects of ApoE genotype and mild cognitive impairment on implicit learning. Neurobiology of Aging. 28(6). 885–893. 47 indexed citations

19.

Negash, Selam, et al.. (2003). Intermanual transfer of procedural learning after extended practice of probabilistic sequences. Experimental Brain Research. 148(1). 38–49. 58 indexed citations

20.

Negash, Selam, et al.. (2003). Age-Related Differences in Implicit Learning of Non-Spatial Sequential Patterns. Aging Neuropsychology and Cognition. 10(2). 108–121. 25 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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