Peg Nopoulos

15.5k total citations · 1 hit paper
216 papers, 11.1k citations indexed

About

Peg Nopoulos is a scholar working on Cellular and Molecular Neuroscience, Neurology and Molecular Biology. According to data from OpenAlex, Peg Nopoulos has authored 216 papers receiving a total of 11.1k indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Cellular and Molecular Neuroscience, 62 papers in Neurology and 56 papers in Molecular Biology. Recurrent topics in Peg Nopoulos's work include Genetic Neurodegenerative Diseases (76 papers), Neurological disorders and treatments (49 papers) and Mitochondrial Function and Pathology (46 papers). Peg Nopoulos is often cited by papers focused on Genetic Neurodegenerative Diseases (76 papers), Neurological disorders and treatments (49 papers) and Mitochondrial Function and Pathology (46 papers). Peg Nopoulos collaborates with scholars based in United States, United Kingdom and Italy. Peg Nopoulos's co-authors include Nancy C. Andreasen, Michael Flaum, Beng‐Choon Ho, Vincent A. Magnotta, Del D. Miller, Stephan Arndt, Daniel S. OʼLeary, Lynn C. Richman, Jane S. Paulsen and Amy L. Conrad and has published in prestigious journals such as The Lancet, Nature Medicine and Blood.

In The Last Decade

Peg Nopoulos

211 papers receiving 10.8k 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.

Antipsychotic Dose Equivalents and Dose-Years: A Standardized Method for Comparing Exposure to Different Drugs

2009 792 citations Nancy C. Andreasen, Peg Nopoulos et al. Biological Psychiatry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peg Nopoulos United States	55	3.9k	3.8k	2.7k	2.3k	1.9k	216	11.1k
Dennis Velakoulis Australia	68	7.5k 1.9×	6.1k 1.6×	2.0k 0.8×	3.6k 1.5×	1.1k 0.6×	415	14.8k
M. Mallar Chakravarty Canada	60	2.5k 0.7×	5.2k 1.4×	1.8k 0.7×	3.4k 1.4×	943 0.5×	347	12.6k
Elizabeth Aylward United States	67	2.9k 0.7×	5.7k 1.5×	5.2k 1.9×	1.5k 0.6×	3.4k 1.8×	160	14.5k
Gianfranco Spalletta Italy	58	3.5k 0.9×	3.6k 1.0×	1.3k 0.5×	1.8k 0.8×	1.2k 0.6×	269	11.3k
Karen F. Berman United States	61	4.0k 1.0×	7.6k 2.0×	2.6k 1.0×	1.9k 0.8×	1.5k 0.8×	193	14.5k
Ingrid Agartz Norway	57	4.7k 1.2×	4.3k 1.1×	1.2k 0.4×	2.5k 1.1×	1.3k 0.7×	335	11.4k
Yves Samson France	55	1.7k 0.4×	4.8k 1.3×	2.1k 0.8×	2.0k 0.8×	905 0.5×	231	11.8k
Peter J. McKenna United Kingdom	63	5.5k 1.4×	6.0k 1.6×	1.7k 0.7×	1.6k 0.7×	1.3k 0.7×	276	13.5k
Daniel S. OʼLeary United States	67	5.7k 1.5×	8.7k 2.3×	2.3k 0.8×	3.4k 1.5×	832 0.4×	165	14.8k
Thomas Frodl Germany	63	3.5k 0.9×	5.9k 1.6×	1.7k 0.6×	1.8k 0.7×	850 0.4×	238	12.5k

Countries citing papers authored by Peg Nopoulos

Since Specialization

Citations

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

Fields of papers citing papers by Peg Nopoulos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peg Nopoulos

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

Schultz, Jordan L., Douglas R. Langbehn, Amy L. Conrad, et al.. (2024). Mutant Huntingtin Drives Development of an Advantageous Brain Early in Life: Evidence in Support of Antagonistic Pleiotropy. Annals of Neurology. 96(5). 1006–1019. 4 indexed citations

Oosterloo, Mayke, Lauren M. Byrne, Martha Nance, et al.. (2024). Clinical Review of Juvenile Huntington’s Disease. Journal of Huntington s Disease. 13(2). 149–161. 12 indexed citations

Schultz, Jordan L., et al.. (2024). β-Blocker Use and Delayed Onset and Progression of Huntington Disease. JAMA Neurology. 82(1). 85–85. 1 indexed citations

Zhang, Li‐Chun, Zhihui Guo, Honghai Zhang, et al.. (2023). Assisted annotation in Deep LOGISMOS: Simultaneous multi‐compartment 3D MRI segmentation of calf muscles. Medical Physics. 50(8). 4916–4929. 6 indexed citations

Hamilton, Mark, António Atalaia, John McLean, et al.. (2022). Clinical and neuroradiological correlates of sleep in myotonic dystrophy type 1. Neuromuscular Disorders. 32(5). 377–389. 8 indexed citations

Bell, Edward F., Amy L. Conrad, Henry A. Feldman, et al.. (2021). Sex Differences in the Association of Pretransfusion Hemoglobin Levels with Brain Structure and Function in the Preterm Infant. The Journal of Pediatrics. 243. 78–84.e5. 6 indexed citations

Schultz, Jordan L., Ellen van der Plas, Douglas R. Langbehn, Amy L. Conrad, & Peg Nopoulos. (2021). Age‐Related Cognitive Changes as a Function of CAG Repeat in Child and Adolescent Carriers of Mutant Huntingtin. Annals of Neurology. 89(5). 1036–1040. 11 indexed citations

Miller, Norman, Ellen van der Plas, Mark Hamilton, et al.. (2020). Variant repeats within the DMPK CTG expansion protect function in myotonic dystrophy type 1. Neurology Genetics. 6(5). e504–e504. 19 indexed citations

Plas, Ellen van der, Katherine D. Mathews, Eric A. Epping, et al.. (2020). Developmental Trajectory of Height, Weight, and BMI in Children and Adolescents at Risk for Huntington’s Disease: Effect of mHTT on Growth. Journal of Huntington s Disease. 9(3). 245–251. 5 indexed citations

10.

Plas, Ellen van der, Mark Hamilton, Norman Miller, et al.. (2019). Brain Structural Features of Myotonic Dystrophy Type 1 and their Relationship with CTG Repeats. Journal of Neuromuscular Diseases. 6(3). 321–332. 23 indexed citations

11.

Sun, Zhao, Nathan E. Holton, Mason Sweat, et al.. (2018). FoxO6 regulates Hippo signaling and growth of the craniofacial complex. PLoS Genetics. 14(10). e1007675–e1007675. 28 indexed citations

12.

Schultz, Jordan L., John Kamholz, David J. Moser, et al.. (2017). Substance abuse may hasten motor onset of Huntington disease. Neurology. 88(9). 909–915. 29 indexed citations

13.

Conrad, Amy L., et al.. (2016). The Relationship of Exposure to Anesthesia on Outcomes in Children With Isolated Oral Clefts. Journal of Child Neurology. 32(3). 308–315. 15 indexed citations

14.

Conrad, Amy L., Lynn C. Richman, Jane E. Brumbaugh, et al.. (2014). The Relationship Between Brain Structure and Cognition in Transfused Preterm Children at School Age. Developmental Neuropsychology. 39(3). 226–232. 20 indexed citations

15.

Rahmouni, Kamal, et al.. (2014). Neonatal leptin deficiency reduces frontal cortex volumes and programs adult hyperactivity in mice. Behavioural Brain Research. 263. 115–121. 12 indexed citations

16.

Wood, Jessica L., et al.. (2007). Morphology of the Ventral Frontal Cortex: Relationship to Femininity and Social Cognition. Cerebral Cortex. 18(3). 534–540. 42 indexed citations

17.

Coryell, William, et al.. (2005). Subgenual Prefrontal Cortex Volumes in Major Depressive Disorder and Schizophrenia: Diagnostic Specificity and Prognostic Implications. American Journal of Psychiatry. 162(9). 1706–1712. 131 indexed citations

18.

Nopoulos, Peg, et al.. (2001). An MRI study of midbrain morphology in patients with schizophrenia: relationship to psychosis, neuroleptics, and cerebellar neural circuitry. Biological Psychiatry. 49(1). 13–19. 49 indexed citations

19.

Andreasen, Nancy C., Peg Nopoulos, Daniel S. OʼLeary, et al.. (1999). Defining the phenotype of schizophrenia: cognitive dysmetria and its neural mechanisms. Biological Psychiatry. 46(7). 908–920. 451 indexed citations

20.

Gold, Sherri, Stephan Arndt, Peg Nopoulos, Daniel S. OʼLeary, & Nancy C. Andreasen. (1999). Longitudinal Study of Cognitive Function in First-Episode and Recent-Onset Schizophrenia. American Journal of Psychiatry. 156(9). 1342–1348. 237 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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