Ann Summerfelt

3.3k total citations
61 papers, 2.4k citations indexed

About

Ann Summerfelt is a scholar working on Cognitive Neuroscience, Psychiatry and Mental health and Experimental and Cognitive Psychology. According to data from OpenAlex, Ann Summerfelt has authored 61 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Cognitive Neuroscience, 15 papers in Psychiatry and Mental health and 8 papers in Experimental and Cognitive Psychology. Recurrent topics in Ann Summerfelt's work include Neural dynamics and brain function (18 papers), Schizophrenia research and treatment (15 papers) and Functional Brain Connectivity Studies (13 papers). Ann Summerfelt is often cited by papers focused on Neural dynamics and brain function (18 papers), Schizophrenia research and treatment (15 papers) and Functional Brain Connectivity Studies (13 papers). Ann Summerfelt collaborates with scholars based in United States, United Kingdom and Slovenia. Ann Summerfelt's co-authors include Robert W. Buchanan, L. Elliot Hong, James M. Gold, Gunvant K. Thaker, Xiaoming Du, Patricio O’Donnell, Douglas D. Potter, William T. Carpenter, Larry Alphs and Joshua Chiappelli and has published in prestigious journals such as NeuroImage, American Journal of Psychiatry and American Journal of Clinical Nutrition.

In The Last Decade

Ann Summerfelt

60 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ann Summerfelt United States 30 1.2k 815 485 278 243 61 2.4k
Godfrey D. Pearlson United States 16 1.1k 1.0× 635 0.8× 416 0.9× 134 0.5× 263 1.1× 26 2.1k
Philipp A. Thomann Germany 38 1.6k 1.3× 1.6k 1.9× 518 1.1× 308 1.1× 516 2.1× 110 3.8k
Llewellyn B. Bigelow United States 34 1.3k 1.0× 1.7k 2.1× 806 1.7× 564 2.0× 392 1.6× 80 3.7k
Ralf Hemmingsen Denmark 34 662 0.6× 1.2k 1.4× 763 1.6× 349 1.3× 562 2.3× 132 3.4k
Sarah Keedy United States 29 1.2k 1.0× 936 1.1× 244 0.5× 215 0.8× 381 1.6× 103 2.5k
Joyce Sprock United States 27 1.7k 1.4× 722 0.9× 674 1.4× 352 1.3× 366 1.5× 58 2.8k
Brian J. Roach United States 38 3.1k 2.6× 918 1.1× 625 1.3× 171 0.6× 150 0.6× 100 3.9k
Daniel Collerton United Kingdom 25 1.5k 1.2× 1000 1.2× 493 1.0× 281 1.0× 201 0.8× 72 3.0k
Stephen Cooper United Kingdom 34 512 0.4× 1.4k 1.8× 648 1.3× 323 1.2× 484 2.0× 87 2.9k
Shinsuke Koike Japan 30 1.2k 1.0× 719 0.9× 179 0.4× 235 0.8× 482 2.0× 135 2.5k

Countries citing papers authored by Ann Summerfelt

Since Specialization
Citations

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

Fields of papers citing papers by Ann Summerfelt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ann Summerfelt

This figure shows the co-authorship network connecting the top 25 collaborators of Ann Summerfelt. A scholar is included among the top collaborators of Ann Summerfelt 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 Ann Summerfelt. Ann Summerfelt 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.
Du, Xiaoming, Fow‐Sen Choa, Joshua Chiappelli, et al.. (2024). Combining neuroimaging and brain stimulation to test alternative causal pathways for nicotine addiction in schizophrenia. Brain stimulation. 17(2). 324–332. 1 indexed citations
2.
O’Donnell, Patricio, Mahnaz Asgharnejad, Xiaoming Du, et al.. (2023). The D-amino acid oxidase inhibitor luvadaxistat improves mismatch negativity in patients with schizophrenia in a randomized trial. Neuropsychopharmacology. 48(7). 1052–1059. 34 indexed citations
3.
Ma, Yizhou, Peter Kochunov, Mark D. Kvarta, et al.. (2023). Reciprocal relationships between stress and depressive symptoms: the essential role of the nucleus accumbens. Psychological Medicine. 54(5). 1045–1056. 4 indexed citations
4.
Adams, Rick A., Dimitris A. Pinotsis, Ann Summerfelt, et al.. (2021). Computational Modeling of Electroencephalography and Functional Magnetic Resonance Imaging Paradigms Indicates a Consistent Loss of Pyramidal Cell Synaptic Gain in Schizophrenia. Biological Psychiatry. 91(2). 202–215. 59 indexed citations
5.
Bhat, Anjali, Haritz Irizar, Johan H. Thygesen, et al.. (2021). Transcriptome-wide association study reveals two genes that influence mismatch negativity. Cell Reports. 34(11). 108868–108868. 9 indexed citations
6.
Hare, Stephanie, Xiaoming Du, Bhim M. Adhikari, et al.. (2021). Mapping local and long-distance resting connectivity markers of TMS-related inhibition reduction in schizophrenia. NeuroImage Clinical. 31. 102688–102688. 5 indexed citations
7.
Chiappelli, Joshua, Maria S. Quinton, Dmitri Volfson, et al.. (2020). Assessment of brain cholesterol metabolism biomarker 24S-hydroxycholesterol in schizophrenia. Schizophrenia. 6(1). 34–34. 10 indexed citations
8.
Du, Xiaoming, Laura M. Rowland, Ann Summerfelt, et al.. (2018). TMS evoked N100 reflects local GABA and glutamate balance. Brain stimulation. 11(5). 1071–1079. 35 indexed citations
9.
Du, Xiaoming, Laura M. Rowland, Ann Summerfelt, et al.. (2018). Cerebellar-Stimulation Evoked Prefrontal Electrical Synchrony Is Modulated by GABA. The Cerebellum. 17(5). 550–563. 24 indexed citations
10.
Du, Xiaoming, Peter Kochunov, Ann Summerfelt, et al.. (2016). The role of white matter microstructure in inhibitory deficits in patients with schizophrenia. Brain stimulation. 10(2). 283–290. 13 indexed citations
11.
Ballesteros, Alejandro, Ann Summerfelt, Xiaoming Du, et al.. (2013). Electrophysiological intermediate biomarkers for oxidative stress in schizophrenia. Clinical Neurophysiology. 124(11). 2209–2215. 26 indexed citations
12.
Ethridge, Lauren E., Jordan P. Hamm, Ann Summerfelt, et al.. (2012). Neural Activations During Auditory Oddball Processing Discriminating Schizophrenia and Psychotic Bipolar Disorder. Biological Psychiatry. 72(9). 766–774. 54 indexed citations
13.
Hong, L. Elliot, Lauren V. Moran, Xiaoming Du, Patricio O’Donnell, & Ann Summerfelt. (2012). Mismatch negativity and low frequency oscillations in schizophrenia families. Clinical Neurophysiology. 123(10). 1980–1988. 41 indexed citations
14.
Luck, Steven J., Emily S. Kappenman, Rebecca Fuller, et al.. (2009). Impaired response selection in schizophrenia: Evidence from the P3 wave and the lateralized readiness potential. Psychophysiology. 46(4). 776–786. 80 indexed citations
15.
Potter, Douglas D., Ann Summerfelt, James M. Gold, & Robert W. Buchanan. (2005). Review of Clinical Correlates of P50 Sensory Gating Abnormalities in Patients with Schizophrenia. Schizophrenia Bulletin. 32(4). 692–700. 208 indexed citations
16.
Buchanan, Robert W., Ann Summerfelt, Cenk Tek, & James M. Gold. (2002). An open-labeled trial of adjunctive donepezil for cognitive impairments in patients with schizophrenia. Schizophrenia Research. 59(1). 29–33. 84 indexed citations
17.
Weiner, Elaine, M. Patricia Ball, Ann Summerfelt, James M. Gold, & Robert W. Buchanan. (2001). Effects of Sustained-Release Bupropion and Supportive Group Therapy on Cigarette Consumption in Patients With Schizophrenia. American Journal of Psychiatry. 158(4). 635–637. 90 indexed citations
18.
Waltrip, Royce W., Jeffrey Lieberman, Delbert G. Robinson, et al.. (1997). First episode schizophrenia and borna disease virus. Schizophrenia Research. 24(1-2). 261–261. 1 indexed citations
19.
Summerfelt, Ann, Larry Alphs, Althea M. I. Wagman, Frank R. Funderburk, & et al. (1991). Reduction of perseverative error in patients with schizophrenia using monetary feedback.. Journal of Abnormal Psychology. 100(4). 613–616. 45 indexed citations
20.
Rolls, Barbara J., Louise J. Laster, & Ann Summerfelt. (1989). Hunger and food intake following consumption of low-calorie foods. Appetite. 13(2). 115–127. 75 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Godfrey D. Pearlson Breakdown of academic impact, for papers by Philipp A. Thomann Breakdown of academic impact, for papers by Llewellyn B. Bigelow Breakdown of academic impact, for papers by Ralf Hemmingsen Breakdown of academic impact, for papers by Sarah Keedy Breakdown of academic impact, for papers by Joyce Sprock Breakdown of academic impact, for papers by Brian J. Roach Breakdown of academic impact, for papers by Daniel Collerton Breakdown of academic impact, for papers by Stephen Cooper Breakdown of academic impact, for papers by Shinsuke Koike
Rankless by CCL
2026