Robert B. Zipursky

16.2k total citations · 4 hit papers
155 papers, 12.4k citations indexed

About

Robert B. Zipursky is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Robert B. Zipursky has authored 155 papers receiving a total of 12.4k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Psychiatry and Mental health, 45 papers in Cognitive Neuroscience and 28 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Robert B. Zipursky's work include Schizophrenia research and treatment (93 papers), Functional Brain Connectivity Studies (32 papers) and Mental Health and Psychiatry (26 papers). Robert B. Zipursky is often cited by papers focused on Schizophrenia research and treatment (93 papers), Functional Brain Connectivity Studies (32 papers) and Mental Health and Psychiatry (26 papers). Robert B. Zipursky collaborates with scholars based in Canada, United States and United Kingdom. Robert B. Zipursky's co-authors include Shitij Kapur, Gary Remington, Kelvin O. Lim, Edith V. Sullivan, Sylvain Houle, Daniel H. Mathalon, Ofer Agid, Tamara Arenovich, A. Pfefferbaum and Bruce K. Christensen and has published in prestigious journals such as NeuroImage, American Journal of Psychiatry and PEDIATRICS.

In The Last Decade

Robert B. Zipursky

153 papers receiving 11.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Quantitative Magnetic Resonance Imaging Study of Changes in Brain Morphology From Infancy to Late Adulthood

1994 1.1k citations Daniel H. Mathalon, Edith V. Sullivan et al. profile →
Relationship Between Dopamine D₂ Occupancy, Clinical Response, and Side Effects: A Double-Blind PET Study of First-Episode Schizophrenia

2000 808 citations Shitij Kapur, Robert B. Zipursky et al. American Journal of Psychiatry profile →
Clinical and Theoretical Implications of 5-HT₂ and D₂ Receptor Occupancy of Clozapine, Risperidone, and Olanzapine in Schizophrenia

1999 565 citations Shitij Kapur, Robert B. Zipursky et al. American Journal of Psychiatry profile →
Brain Gray and White Matter Volume Loss Accelerates with Aging in Chronic Alcoholics: A Quantitative MRI Study

1992 482 citations Robert B. Zipursky, Daniel H. Mathalon et al. profile →

Peers

Countries citing papers authored by Robert B. Zipursky

Since Specialization

Citations

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

Fields of papers citing papers by Robert B. Zipursky

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert B. Zipursky. 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 Robert B. Zipursky. The network helps show where Robert B. Zipursky may publish in the future.

Co-authorship network of co-authors of Robert B. Zipursky

This figure shows the co-authorship network connecting the top 25 collaborators of Robert B. Zipursky. A scholar is included among the top collaborators of Robert B. Zipursky 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 Robert B. Zipursky. Robert B. Zipursky 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

#	Work	Indexed citations
1	Clinical Correlates of Antipsychotic Plasma Levels with Long-Acting Paliperidone: Corrélats cliniques des concentrations plasmiques de palipéridone à libération prolongée 2024 ·The Canadian Journal of Psychiatry ·Robert B. Zipursky, Ofer Agid, Michael Kiang, (unknown)	0
2	Rethinking service design for youth with mental health needs: The development of the Youth Wellness Centre, St. Joseph's Healthcare Hamilton 2019 ·Early Intervention in Psychiatry ·(unknown), (unknown), Peter Bieling, (unknown), (unknown), Robert B. Zipursky	7
3	Investigating service features to sustain engagement in early intervention mental health services 2017 ·Early Intervention in Psychiatry ·(unknown), Charles E. Cunningham, Bruce K. Christensen, (unknown), Heather Rimas, Fiona Wilson, (unknown), (unknown), Peter Bieling, Yvonne Chen, (unknown), Robert B. Zipursky	8
4	Characterizing outcome preferences in patients with psychotic disorders: a discrete choice conjoint experiment 2016 ·Schizophrenia Research ·Robert B. Zipursky, Charles E. Cunningham, (unknown), Heather Rimas, Emily Cole, Stephanie McDermid Vaz	13
5	Why Are the Outcomes in Patients With Schizophrenia So Poor? 2014 ·The Journal of Clinical Psychiatry ·Robert B. Zipursky	35
6	Verbal Episodic Memory Impairment in Schizophrenia: A Comparison with Frontal Lobe Lesion Patients 2013 ·The Clinical Neuropsychologist ·Bruce K. Christensen, Regan Patrick, Donald T. Stuss, Susan Gillingham, Robert B. Zipursky	7
7	Test–retest reliability and stability of N400 effects in a word-pair semantic priming paradigm 2012 ·Clinical Neurophysiology ·Michael Kiang, (unknown), Carolyn Roy, Bruce K. Christensen, Robert B. Zipursky	22
8	Early detection of psychosis: finding those at clinical high risk 2008 ·Early Intervention in Psychiatry ·Jean Addington, Irvin Epstein, (unknown), (unknown), (unknown), Barbara Mancini, (unknown), (unknown), Robert B. Zipursky	32
9	Strategies to enhance patient recruitment and retention in research involving patients with a first episode of mental illness 2008 ·Contemporary Clinical Trials ·(unknown), Amy Cheung, Carolyn S. Dewa, Robert B. Zipursky	45
10	Cerebral white matter deficiencies in pedophilic men 2007 ·Journal of Psychiatric Research ·James M. Cantor, Noor Jehan Kabani, Bruce K. Christensen, Robert B. Zipursky, Howard E. Barbaree, Robert Dickey, Philip E. Klassen, David J. Mikulis, Michael E. Kuban, Thomas Blak, Blake A. Richards, (unknown), Ray Blanchard	110
11	Substance Use and Abuse in First-Episode Psychosis: Prevalence Before and After Early Intervention 2006 ·Schizophrenia Bulletin ·Suzanne Archie, Brian Rush, Noori Akhtar‐Danesh, Ross Norman, A. Malla, Paul Roy, Robert B. Zipursky	83
12	Predictors of antipsychotic medication adherence in patients recovering from a first psychotic episode 2006 ·Schizophrenia Research ·Diana O. Perkins, Jacqueline L. Johnson, Robert M. Hamer, Robert B. Zipursky, Richard S.E. Keefe, (unknown), Alan I. Green, Ira Glick, René S. Kahn, Tonmoy Sharma	139
13	Comparative Efficacy and Safety of Atypical and Conventional Antipsychotic Drugs in First-Episode Psychosis: A Randomized, Double-Blind Trial of Olanzapine Versus Haloperidol 2003 ·American Journal of Psychiatry ·Jeffrey A. Lieberman, Gary D. Tollefson, Mauricio Tohen, Alan I. Green, Raquel E. Gur, René S. Kahn, Joseph P. McEvoy, Diana O. Perkins, Tonmoy Sharma, Robert B. Zipursky, (unknown), Robert M. Hamer, (unknown)	322
14	The PRIME North America randomized double-blind clinical trial of olanzapine versus placebo in patients at risk of being prodromally symptomatic for psychosis 2003 ·Schizophrenia Research ·Tandy J. Miller, Robert B. Zipursky, Diana O. Perkins, Jean Addington, Scott W. Woods, Keith A. Hawkins, Roy E. Hoffman, Adrian Preda, Irvin Epstein, Donald Addington, Stacy Lindborg, (unknown), Mauricio Tohen, Alan Breier, Thomas H. McGlashan	120
15	Quetiapine: An Effective Antipsychotic in First-Episode Schizophrenia Despite Only Transiently High Dopamine-2 Receptor Blockade 2002 ·The Journal of Clinical Psychiatry ·Sitra Tauscher‐Wisniewski, Shitij Kapur, J. Tauscher, Corey L. Jones, Zafiris J. Daskalakis, George Papatheodorou, Irvin Epstein, Bruce K. Christensen, Robert B. Zipursky	68
16	Significant dissociation of brain and plasma kinetics with antipsychotics 2002 ·Molecular Psychiatry ·J. Tauscher, Claire E. Jones, Gary Remington, Robert B. Zipursky, Shitij Kapur	122
17	Effects of catecholamine depletion on D2 receptor binding, mood, and attentiveness in humans: a replication study 2002 ·Pharmacology Biochemistry and Behavior ·Nicolaas P. L. G. Verhoeff, Bruce K. Christensen, Doug Hussey, (unknown), George Papatheodorou, Lili C. Kopala, Qing Rui, Robert B. Zipursky, Shitij Kapur	62
18	Clinical and Theoretical Implications of 5-HT₂ and D₂ Receptor Occupancy of Clozapine, Risperidone, and Olanzapine in Schizophrenia breakdown → 1999 ·American Journal of Psychiatry ·Shitij Kapur, Robert B. Zipursky, (unknown)	565
19	The contribution of constructional accuracy and organizational strategy to nonverbal recall in Schizophrenia and chronic alcoholism 1992 ·Biological Psychiatry ·Edith V. Sullivan, Daniel H. Mathalon, (unknown), Robert B. Zipursky, Adolf Pfefferbaum	46
20	Seasonality of birth and CT findings in schizophrenia 1987 ·Biological Psychiatry ·Robert B. Zipursky, S. Charles Schulz	46

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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