Stefan Ursu

3.0k total citations
20 papers, 2.3k citations indexed

About

Stefan Ursu is a scholar working on Cognitive Neuroscience, Cellular and Molecular Neuroscience and Psychiatry and Mental health. According to data from OpenAlex, Stefan Ursu has authored 20 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cognitive Neuroscience, 7 papers in Cellular and Molecular Neuroscience and 5 papers in Psychiatry and Mental health. Recurrent topics in Stefan Ursu's work include Functional Brain Connectivity Studies (13 papers), Neural and Behavioral Psychology Studies (12 papers) and Neural dynamics and brain function (7 papers). Stefan Ursu is often cited by papers focused on Functional Brain Connectivity Studies (13 papers), Neural and Behavioral Psychology Studies (12 papers) and Neural dynamics and brain function (7 papers). Stefan Ursu collaborates with scholars based in United States and Japan. Stefan Ursu's co-authors include Cameron S. Carter, V. Andrew Stenger, Jong H. Yoon, Michael Minzenberg, John R. Anderson, Myeong-Ho Sohn, J. Daniel Ragland, Cameron S. Carter, M. Katherine Shear and Mark R. Jones and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and American Journal of Psychiatry.

In The Last Decade

Stefan Ursu

20 papers receiving 2.3k citations

Peers

Stefan Ursu
Anastasia Christakou United Kingdom
Lorenz Deserno Germany
Fred W. Sabb United States
Tyler A. Lesh United States
Gillian A. O’Driscoll Canada
Katharine N. Thakkar United States
Katharina Schmack Germany
Ruth M. Krebs Belgium
Jimmy Jensen Norway
Jacqueline Kaufman United States
Anastasia Christakou United Kingdom
Stefan Ursu
Citations per year, relative to Stefan Ursu Stefan Ursu (= 1×) peers Anastasia Christakou

Countries citing papers authored by Stefan Ursu

Since Specialization
Citations

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

Fields of papers citing papers by Stefan Ursu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Ursu

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

All Works

20 of 20 papers shown
1.
Smucny, Jason, Laura M. Tully, Amber Howell, et al.. (2021). Schizophrenia and bipolar disorder are associated with opposite brain reward anticipation-associated response. Neuropsychopharmacology. 46(6). 1152–1160. 9 indexed citations
2.
Fassbender, Catherine, Tyler A. Lesh, Stefan Ursu, & Ruth Salo. (2014). Reaction Time Variability and Related Brain Activity in Methamphetamine Psychosis. Biological Psychiatry. 77(5). 465–474. 28 indexed citations
3.
Salo, Ruth, Catherine Fassbender, Ana‐Maria Iosif, et al.. (2013). Predictors of methamphetamine psychosis: History of ADHD-relevant childhood behaviors and drug exposure. Psychiatry Research. 210(2). 529–535. 22 indexed citations
4.
Salo, Ruth, Catherine Fassbender, Michael H. Buonocore, & Stefan Ursu. (2012). Behavioral regulation in methamphetamine abusers: An fMRI study. Psychiatry Research Neuroimaging. 211(3). 234–238. 39 indexed citations
5.
Ursu, Stefan, Ann M. Kring, Marja Germans Gard, et al.. (2011). Prefrontal Cortical Deficits and Impaired Cognition-Emotion Interactions in Schizophrenia. American Journal of Psychiatry. 168(3). 276–285. 126 indexed citations
6.
Minzenberg, Michael, Andrew J. Watrous, Jong H. Yoon, et al.. (2010). Response to Comment on “Modafinil Shifts Human Locus Coeruleus to Low-Tonic, High-Phasic Activity During Functional MRI”. Science. 328(5976). 309–309. 7 indexed citations
7.
8.
Salo, Ruth, Stefan Ursu, Michael H. Buonocore, Martin H. Leamon, & Cameron Carter. (2009). Impaired Prefrontal Cortical Function and Disrupted Adaptive Cognitive Control in Methamphetamine Abusers: A Functional Magnetic Resonance Imaging Study. Biological Psychiatry. 65(8). 706–709. 127 indexed citations
9.
Yoon, Jong H., Ariel Rokem, Michael Minzenberg, et al.. (2009). Diminished Orientation-Specific Surround Suppression of Visual Processing in Schizophrenia. Schizophrenia Bulletin. 35(6). 1078–1084. 86 indexed citations
10.
Solomon, Marjorie, Sally Ozonoff, Stefan Ursu, et al.. (2009). The neural substrates of cognitive control deficits in autism spectrum disorders. Neuropsychologia. 47(12). 2515–2526. 196 indexed citations
11.
Ursu, Stefan, Kristi A. Clark, Howard Aizenstein, V. Andrew Stenger, & Cameron S. Carter. (2008). Conflict-related activity in the caudal anterior cingulate cortex in the absence of awareness. Biological Psychology. 80(3). 279–286. 57 indexed citations
12.
Yoon, Jong H., Michael Minzenberg, Stefan Ursu, et al.. (2008). Association of Dorsolateral Prefrontal Cortex Dysfunction With Disrupted Coordinated Brain Activity in Schizophrenia: Relationship With Impaired Cognition, Behavioral Disorganization, and Global Function. American Journal of Psychiatry. 165(8). 1006–1014. 207 indexed citations
13.
Yoon, Jong H., Diana Tamir, Michael Minzenberg, et al.. (2008). Multivariate Pattern Analysis of Functional Magnetic Resonance Imaging Data Reveals Deficits in Distributed Representations in Schizophrenia. Biological Psychiatry. 64(12). 1035–1041. 41 indexed citations
14.
Minzenberg, Michael, Andrew J. Watrous, Jong H. Yoon, Stefan Ursu, & Cameron S. Carter. (2008). Modafinil Shifts Human Locus Coeruleus to Low-Tonic, High-Phasic Activity During Functional MRI. Science. 322(5908). 1700–1702. 146 indexed citations
15.
Ursu, Stefan, Kristi A. Clark, V. Andrew Stenger, & Cameron S. Carter. (2008). Distinguishing expected negative outcomes from preparatory control in the human orbitofrontal cortex. Brain Research. 1227. 110–119. 20 indexed citations
16.
MacDonald, Angus W., et al.. (2005). Specificity of Prefrontal Dysfunction and Context Processing Deficits to Schizophrenia in Never-Medicated Patients With First-Episode Psychosis. American Journal of Psychiatry. 162(3). 475–484. 257 indexed citations
17.
Ursu, Stefan & Cameron S. Carter. (2005). Outcome representations, counterfactual comparisons and the human orbitofrontal cortex: implications for neuroimaging studies of decision-making. Cognitive Brain Research. 23(1). 51–60. 109 indexed citations
18.
Ursu, Stefan, V. Andrew Stenger, M. Katherine Shear, Mark R. Jones, & Cameron S. Carter. (2003). Overactive Action Monitoring in Obsessive-Compulsive Disorder. Psychological Science. 14(4). 347–353. 274 indexed citations
19.
Sohn, Myeong-Ho, Stefan Ursu, John R. Anderson, V. Andrew Stenger, & Cameron S. Carter. (2000). The role of prefrontal cortex and posterior parietal cortex in task switching. Proceedings of the National Academy of Sciences. 97(24). 13448–13453. 461 indexed citations
20.
Aizenstein, Howard, Angus W. MacDonald, V. Andrew Stenger, et al.. (2000). Complementary Category Learning Systems Identified Using Event-Related Functional MRI. Journal of Cognitive Neuroscience. 12(6). 977–987. 86 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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