Peter Williamson

12.2k total citations
106 papers, 6.8k citations indexed

About

Peter Williamson is a scholar working on Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging and Psychiatry and Mental health. According to data from OpenAlex, Peter Williamson has authored 106 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Cognitive Neuroscience, 47 papers in Radiology, Nuclear Medicine and Imaging and 29 papers in Psychiatry and Mental health. Recurrent topics in Peter Williamson's work include Functional Brain Connectivity Studies (51 papers), Advanced MRI Techniques and Applications (35 papers) and Advanced Neuroimaging Techniques and Applications (26 papers). Peter Williamson is often cited by papers focused on Functional Brain Connectivity Studies (51 papers), Advanced MRI Techniques and Applications (35 papers) and Advanced Neuroimaging Techniques and Applications (26 papers). Peter Williamson collaborates with scholars based in Canada, United States and Australia. Peter Williamson's co-authors include Richard W. J. Neufeld, Maria Densmore, Dick Drost, Ravi S. Menon, Ruth A. Lanius, Jean Théberge, Kristine Boksman, Robyn Bluhm, Joseph S. Gati and Elizabeth Osuch and has published in prestigious journals such as SHILAP Revista de lepidopterología, NeuroImage and American Journal of Psychiatry.

In The Last Decade

Peter Williamson

105 papers receiving 6.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peter Williamson Canada	46	3.5k	1.9k	1.7k	1.5k	974	106	6.8k
Hidenori Yamasue Japan	51	3.3k 0.9×	1.8k 1.0×	1.5k 0.9×	1.2k 0.8×	574 0.6×	165	6.8k
Jean Théberge Canada	40	3.4k 1.0×	1.5k 0.8×	1.2k 0.7×	1.0k 0.7×	796 0.8×	117	5.7k
Maria Densmore Canada	43	3.0k 0.8×	980 0.5×	1.6k 0.9×	2.1k 1.5×	778 0.8×	101	6.1k
Stephen R. Dager United States	50	5.0k 1.4×	1.6k 0.8×	2.4k 1.4×	1.3k 0.9×	763 0.8×	184	8.8k
Gregory G. Brown United States	51	4.5k 1.3×	1.2k 0.6×	1.8k 1.1×	804 0.6×	1.1k 1.1×	154	8.5k
Gianfranco Spalletta Italy	58	3.6k 1.0×	1.8k 1.0×	3.5k 2.1×	1.2k 0.9×	1.3k 1.4×	269	11.3k
Yoshio Hirayasu Japan	43	4.0k 1.1×	1.7k 0.9×	2.8k 1.7×	877 0.6×	960 1.0×	170	7.4k
Lingjiang Li China	45	2.7k 0.8×	1.1k 0.6×	905 0.5×	1.5k 1.0×	606 0.6×	246	6.6k
Geraldo F. Busatto Brazil	49	3.7k 1.1×	1.7k 0.9×	3.1k 1.8×	1.6k 1.1×	1.2k 1.2×	275	8.5k
Dieter F. Braus Germany	46	3.4k 1.0×	739 0.4×	1.3k 0.8×	1.2k 0.8×	2.2k 2.2×	133	7.7k

Countries citing papers authored by Peter Williamson

Since Specialization

Citations

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

Fields of papers citing papers by Peter Williamson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter Williamson

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

Ford, Kristen A., Reggie Taylor, Betsy Schaefer, et al.. (2016). Medial Prefrontal and Anterior Insular Connectivity in Early Schizophrenia and Major Depressive Disorder: A Resting Functional MRI Evaluation of Large-Scale Brain Network Models. Frontiers in Human Neuroscience. 10. 132–132. 45 indexed citations

Dempster, Kara, Ross Norman, Jean Théberge, et al.. (2015). Glutamatergic metabolite correlations with neuropsychological tests in first episode schizophrenia. Psychiatry Research Neuroimaging. 233(2). 180–185. 16 indexed citations

Greening, Steven G., Elizabeth Osuch, Peter Williamson, & Derek Mitchell. (2013). The neural correlates of regulating positive and negative emotions in medication-free major depression. Social Cognitive and Affective Neuroscience. 9(5). 628–637. 84 indexed citations

Greening, Steven G., Elizabeth Osuch, Peter Williamson, & Derek Mitchell. (2013). Emotion-related brain activity to conflicting socio-emotional cues in unmedicated depression. Journal of Affective Disorders. 150(3). 1136–1141. 17 indexed citations

Ford, Kristen A., et al.. (2013). Correlation of brain default mode network activation with bipolarity index in youth with mood disorders. Journal of Affective Disorders. 150(3). 1174–1178. 24 indexed citations

Osuch, Elizabeth, Robyn Bluhm, Peter Williamson, et al.. (2009). Brain activation to favorite music in healthy controls and depressed patients. Neuroreport. 20(13). 1204–1208. 71 indexed citations

Nicolson, Rob, Natasha Leporé, Yi‐Yu Chou, et al.. (2009). Mapping brain abnormalities in boys with autism. Human Brain Mapping. 30(12). 3887–3900. 41 indexed citations

Nicolson, Rob, Timothy J. DeVito, Christine Vidal, et al.. (2006). Detection and mapping of hippocampal abnormalities in autism. Psychiatry Research Neuroimaging. 148(1). 11–21. 95 indexed citations

Lanius, Ruth A., Peter Williamson, Maria Densmore, et al.. (2004). The Nature of Traumatic Memories: A 4-T fMRI Functional Connectivity Analysis. American Journal of Psychiatry. 161(1). 36–44. 174 indexed citations

10.

Théberge, Jean, Robert Bartha, Dick Drost, et al.. (2002). Glutamate and Glutamine Measured With 4.0 T Proton MRS in Never-Treated Patients With Schizophrenia and Healthy Volunteers. American Journal of Psychiatry. 159(11). 1944–1946. 302 indexed citations

11.

Lanius, Ruth A., Peter Williamson, Maria Densmore, et al.. (2001). Neural Correlates of Traumatic Memories in Posttraumatic Stress Disorder: A Functional MRI Investigation. American Journal of Psychiatry. 158(11). 1920–1922. 377 indexed citations

12.

Bartha, Robert, Dick Drost, Ravi S. Menon, & Peter Williamson. (2000). Comparison of the quantification precision of human short echo time1H spectroscopy at 1.5 and 4.0 Tesla. Magnetic Resonance in Medicine. 44(2). 185–192. 112 indexed citations

13.

Lapierre, Y.D., A. George Awad, B. Jones, et al.. (1999). The treatment of negative symptoms: a clinical and methodological study. International Clinical Psychopharmacology. 14(2). 101–112. 8 indexed citations

14.

Bartha, Robert, Dick Drost, & Peter Williamson. (1999). Factors affecting the quantification of short echoin-vivo1H MR spectra: prior knowledge, peak elimination, and filtering. NMR in Biomedicine. 12(4). 205–216. 104 indexed citations

15.

Morrison-Stewart, S. L., Diana Velikonja, W. C. Corning, & Peter Williamson. (1996). Aberrant interhemispheric alpha coherence on electroencephalography in schizophrenic patients during activation tasks. Psychological Medicine. 26(3). 605–612. 28 indexed citations

16.

Morrison-Stewart, S. L., Peter Williamson, W. C. Corning, et al.. (1992). Frontal and non-frontal lobe neuropsychological test performance and clinical symptomatology in schizophrenia. Psychological Medicine. 22(2). 353–359. 73 indexed citations

17.

Morrison-Stewart, S. L., Peter Williamson, W. C. Corning, Stan Kutcher, & Harold Merskey. (1991). Coherence on Electroencephalography and Aberrant Functional Organisation of the Brain in Schizophrenic Patients During Activation Tasks. The British Journal of Psychiatry. 159(5). 636–644. 36 indexed citations

18.

Williamson, Peter, et al.. (1991). Correlation of Negative Symptoms in Schizophrenia with Frontal Lobe Parameters on Magnetic Resonance Imaging. The British Journal of Psychiatry. 159(1). 130–134. 31 indexed citations

19.

Kutcher, Stan, et al.. (1991). Nocturnal Cortisol, Thyroid Stimulating Hormone, and Growth Hormone Secretory Profiles in Depressed Adolescents. Journal of the American Academy of Child & Adolescent Psychiatry. 30(3). 407–414. 58 indexed citations

20.

Williamson, Peter, Stan Kutcher, Perry W. Cooper, et al.. (1989). Psychological, topographic EEG, and CT scan correlates of frontal lobe function in schizophrenia. Psychiatry Research. 29(2). 137–149. 48 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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