Stefan Ursu

University of California, Riverside — United States

Neuroscience · Life Sciences

19h-index3.0kcitations32works0.02yr avg
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Research Topics

Functional Brain Connectivity Studies(16), Neural and Behavioral Psychology Studies(15), Neural dynamics and brain function(7), Neurotransmitter Receptor Influence on Behavior(5), Obsessive-Compulsive Spectrum Disorders(5)

Publications32 total

The Challenges of Studying Cognition and Autonomic Nervous System Dysregulation in Psychosis
Biological Psychiatry Cognitive Neuroscience and Neuroimaging·2023
Impact of the KCNQ2/3 Channel Opener Ezogabine on Reward Circuit Activity and Clinical Symptoms in Depression: Results From a Randomized Controlled Trial
American Journal of Psychiatry·2021· 77 citedOpen Access
Schizophrenia and bipolar disorder are associated with opposite brain reward anticipation-associated response
Neuropsychopharmacology·2021· 15 citedOpen Access
Altered functional activation during happy face processing in youth at risk for bipolar disorder
Journal of Affective Disorders·2019
Planning Ahead: The Future of Searching for Endophenotypes of Obsessive-Compulsive Disorder in the Era of Research Domain Criteria
Biological Psychiatry Cognitive Neuroscience and Neuroimaging·2017· 1 cited
7.4 Functional Activation During an Implicit Emotional Face Processing Task in Children and Adolescents With Bipolar Disorder and Unaffected Offspring of Bipolar Parents
Journal of the American Academy of Child & Adolescent Psychiatry·2017
875. Differences in Neural Activation during Implicit Facial Emotion Processing in Youth and Adults with Bipolar Disorder
Biological Psychiatry·2017
Reaction Time Variability and Related Brain Activity in Methamphetamine Psychosis
Biological Psychiatry·2014· 35 citedOpen Access
Predictors of methamphetamine psychosis: History of ADHD-relevant childhood behaviors and drug exposure
Psychiatry Research·2013· 28 citedOpen Access
Behavioral regulation in methamphetamine abusers: An fMRI study
Psychiatry Research Neuroimaging·2012· 50 citedOpen Access
Prefrontal Cortical Deficits and Impaired Cognition-Emotion Interactions in Schizophrenia
American Journal of Psychiatry·2011· 152 citedOpen Access
Response to Comment on “Modafinil Shifts Human Locus Coeruleus to Low-Tonic, High-Phasic Activity During Functional MRI”
Science·2010· 8 cited
Diminished Orientation-Specific Surround Suppression of Visual Processing in Schizophrenia
Schizophrenia Bulletin·2009· 118 citedOpen Access
The neural substrates of cognitive control deficits in autism spectrum disorders
Neuropsychologia·2009· 253 citedOpen Access
An initial investigation of the orbitofrontal cortex hyperactivity in obsessive-compulsive disorder: Exaggerated representations of anticipated aversive events?
Neuropsychologia·2009· 48 citedOpen Access
Impaired Prefrontal Cortical Function and Disrupted Adaptive Cognitive Control in Methamphetamine Abusers: A Functional Magnetic Resonance Imaging Study
Biological Psychiatry·2009· 151 citedOpen Access
Modafinil Shifts Human Locus Coeruleus to Low-Tonic, High-Phasic Activity During Functional MRI
Science·2008· 193 cited
Table of Contents
Biological Psychiatry·2008Open Access
Conflict-related activity in the caudal anterior cingulate cortex in the absence of awareness
Biological Psychology·2008· 63 citedOpen Access
Multivariate Pattern Analysis of Functional Magnetic Resonance Imaging Data Reveals Deficits in Distributed Representations in Schizophrenia
Biological Psychiatry·2008· 45 citedOpen Access
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Frequent Co-authors

Cameron S. Carter(15), V. Andrew Stenger(9), Jong H. Yoon(8), Michael Minzenberg(8), J. Daniel Ragland(6), Ruth Salo(4), Angus W. MacDonald(3), Cameron Carter(3), Howard Aizenstein(3), Catherine Fassbender(3), Isabelle E. Bauer(3), Nithya Ramakrishnan(3), Kirti Saxena(3), Danielle Spiker(3), Giovana Zunta‐Soares(3), Jair C. Soares(3), John R. Anderson(2), M. Katherine Shear(2), Mark R. Jones(2), Marjorie Solomon(2)