Paul Roy

732 total citations
14 papers, 573 citations indexed

About

Paul Roy is a scholar working on Psychiatry and Mental health, Social Psychology and Philosophy. According to data from OpenAlex, Paul Roy has authored 14 papers receiving a total of 573 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Psychiatry and Mental health, 5 papers in Social Psychology and 4 papers in Philosophy. Recurrent topics in Paul Roy's work include Schizophrenia research and treatment (10 papers), Mental Health Treatment and Access (5 papers) and Mental Health and Psychiatry (4 papers). Paul Roy is often cited by papers focused on Schizophrenia research and treatment (10 papers), Mental Health Treatment and Access (5 papers) and Mental Health and Psychiatry (4 papers). Paul Roy collaborates with scholars based in Canada, United States and Switzerland. Paul Roy's co-authors include Robert B. Zipursky, Suzanne Archie, Ross Norman, Noori Akhtar‐Danesh, Ashok Malla, Shitij Kapur, Brian Rush, A. Malla, Gary Remington and Jeff Daskalakis and has published in prestigious journals such as American Journal of Psychiatry, Biological Psychiatry and Schizophrenia Bulletin.

In The Last Decade

Paul Roy

14 papers receiving 547 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Paul Roy Canada	11	441	168	152	146	61	14	573
Carmen Galani Berardo Switzerland	9	413 0.9×	230 1.4×	98 0.6×	124 0.8×	20 0.3×	11	544
Rafael Segarra Spain	16	307 0.7×	118 0.7×	45 0.3×	89 0.6×	44 0.7×	34	559
L. Kola Oyewumi Canada	13	454 1.0×	192 1.1×	48 0.3×	114 0.8×	60 1.0×	34	655
Lakshmi P. Voruganti Canada	11	493 1.1×	183 1.1×	129 0.8×	175 1.2×	31 0.5×	15	653
Lilliana Dell’Osso Italy	12	325 0.7×	130 0.8×	39 0.3×	51 0.3×	43 0.7×	21	500
Aaron Stein United States	8	187 0.4×	185 1.1×	101 0.7×	63 0.4×	54 0.9×	22	497
Minna Torniainen Finland	7	356 0.8×	88 0.5×	55 0.4×	63 0.4×	54 0.9×	14	476
Ana Cristina Chaves Brazil	13	383 0.9×	193 1.1×	100 0.7×	116 0.8×	43 0.7×	33	528
Koen P. Grootens Netherlands	13	249 0.6×	123 0.7×	32 0.2×	41 0.3×	28 0.5×	37	460
Lye Yin Poon Singapore	15	464 1.1×	194 1.2×	121 0.8×	112 0.8×	20 0.3×	25	612

Countries citing papers authored by Paul Roy

Since Specialization

Citations

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

Fields of papers citing papers by Paul Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Paul Roy

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

All Works

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14 of 14 papers shown

Burton, Cynthia, et al.. (2015). Compensatory cognitive training for people with first-episode schizophrenia: Results from a pilot randomized controlled trial. Schizophrenia Research. 162(1-3). 108–111. 52 indexed citations

Menezes, Natasja M., et al.. (2009). A multi‐site Canadian perspective: examining the functional outcome from first‐episode psychosis. Acta Psychiatrica Scandinavica. 120(2). 138–146. 46 indexed citations

Simon, Andor E., Helen Lester, Lynda Tait, et al.. (2008). The International Study on General Practitioners and Early Psychosis (IGPS). Schizophrenia Research. 108(1-3). 182–190. 34 indexed citations

Archie, Suzanne, Noori Akhtar‐Danesh, Ross Norman, et al.. (2008). Ethnic Diversity and Pathways to Care for a First Episode of Psychosis in Ontario. Schizophrenia Bulletin. 36(4). 688–701. 78 indexed citations

McCay, Elizabeth, Heather Beanlands, Robert B. Zipursky, et al.. (2007). A randomised controlled trial of a group intervention to reduce engulfment and self-stigmatisation in first episode schizophrenia. 6(3). 212–220. 41 indexed citations

Malla, Ashok, Norbert Schmitz, Ross Norman, et al.. (2007). A Multisite Canadian Study of Outcome of First-Episode Psychosis Treated in Publicly Funded Early Intervention Services. The Canadian Journal of Psychiatry. 52(9). 563–571. 41 indexed citations

Archie, Suzanne, Brian Rush, Noori Akhtar‐Danesh, et al.. (2006). Substance Use and Abuse in First-Episode Psychosis: Prevalence Before and After Early Intervention. Schizophrenia Bulletin. 33(6). 1354–1363. 83 indexed citations

Archie, Suzanne, et al.. (2006). 0223 SUBSTANCE USE AND ABUSE IN FIRST EPISODE PSYCHOSIS: PREVALENCE BEFORE AND AFTER EARLY INTERVENTION. Schizophrenia Research. 86. S101–S101. 6 indexed citations

Zipursky, Robert B., Bruce K. Christensen, Zafiris J. Daskalakis, et al.. (2005). Treatment Response to Olanzapine and Haloperidol and its Association with Dopamine D₂ Receptor Occupancy in First-Episode Psychosis. The Canadian Journal of Psychiatry. 50(8). 462–469. 25 indexed citations

10.

Kapur, Shitij, Paul Roy, Jeff Daskalakis, Gary Remington, & Robert B. Zipursky. (2001). Increased Dopamine D₂ Receptor Occupancy and Elevated Prolactin Level Associated With Addition of Haloperidol to Clozapine. American Journal of Psychiatry. 158(2). 311–314. 60 indexed citations

11.

Roy, Paul, et al.. (1998). Temporal horn enlargement is present in schizophrenia and bipolar disorder. Biological Psychiatry. 44(6). 418–422. 65 indexed citations

12.

Kapur, Shitij, Gary Remington, Claire E. Jones, et al.. (1996). Relationship between D2 receptor occupancy and plasma haloperidol: A pet study. European Neuropsychopharmacology. 6. 73–73. 1 indexed citations

13.

Kapur, Shitij, Gary Remington, Claire E. Jones, et al.. (1996). What is the lowest effective dose of haloperidol? Evidence from pet studies. Biological Psychiatry. 39(7). 513–513. 5 indexed citations

14.

Roy, Paul, et al.. (1987). Primary Renal Artery Dissection. American Journal of Nephrology. 7(5). 382–389. 36 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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