Olga Leonova

519 total citations
28 papers, 264 citations indexed

About

Olga Leonova is a scholar working on Psychiatry and Mental health, General Health Professions and Health. According to data from OpenAlex, Olga Leonova has authored 28 papers receiving a total of 264 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Psychiatry and Mental health, 14 papers in General Health Professions and 7 papers in Health. Recurrent topics in Olga Leonova's work include Schizophrenia research and treatment (15 papers), Homelessness and Social Issues (14 papers) and Health disparities and outcomes (7 papers). Olga Leonova is often cited by papers focused on Schizophrenia research and treatment (15 papers), Homelessness and Social Issues (14 papers) and Health disparities and outcomes (7 papers). Olga Leonova collaborates with scholars based in Canada, Israel and United Kingdom. Olga Leonova's co-authors include Allen E. Thornton, William G. Honer, William J. Panenka, Donna J. Lang, G. William MacEwan, Alasdair M. Barr, Kristina M. Gicas, Fidel Vila‐Rodriguez, Ric M. Procyshyn and Andrea A. Jones and has published in prestigious journals such as PLoS ONE, Pain and PLoS Medicine.

In The Last Decade

Olga Leonova

26 papers receiving 261 citations

Peers

Countries citing papers authored by Olga Leonova

Since Specialization

Citations

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

Fields of papers citing papers by Olga Leonova

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Olga Leonova

This figure shows the co-authorship network connecting the top 25 collaborators of Olga Leonova. A scholar is included among the top collaborators of Olga Leonova 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 Olga Leonova. Olga Leonova 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	Relationship between drug-induced movement disorders and psychosis in adults living in precarious housing or homelessness 2024 ·Journal of Psychiatric Research ·David D. Kim, Ric M. Procyshyn, Andrea A. Jones, Kristina M. Gicas, Paul Jones, Anna Petersson, (unknown), (unknown), (unknown), William J. Panenka, Olga Leonova, Donna J. Lang, Allen E. Thornton, William G. Honer, Alasdair M. Barr	0
2	Rasch analysis of the beck depression inventory in a homeless and precariously housed sample 2023 ·Psychiatry Research ·(unknown), Andrea A. Jones, (unknown), Olga Leonova, Fidel Vila‐Rodriguez, Tari Buchanan, Donna J. Lang, G. William MacEwan, Ric M. Procyshyn, William J. Panenka, Alasdair M. Barr, Allen E. Thornton, Kristina M. Gicas, William G. Honer, Skye Barbic	1
3	Differential age-associated brain atrophy and white matter changes among homeless and precariously housed individuals compared with the general population 2023 ·BMJ Neurology Open ·Jacob L. Stubbs, Andrea A. Jones, (unknown), (unknown), Fidel Vila‐Rodriguez, Alexandra T. Vertinsky, Manraj K.S. Heran, Wayne Su, Donna J. Lang, Thalia S. Field, Kristina M. Gicas, (unknown), Allen E. Thornton, Alasdair M. Barr, Olga Leonova, (unknown), Alexander Rauscher, William G. Honer, William J. Panenka	2
4	Using serial position effects to investigate memory dysfunction in homeless and precariously housed persons 2023 ·The Clinical Neuropsychologist ·Kristina M. Gicas, (unknown), Allen E. Thornton, Anna Petersson, Paul Jones, Jacob L. Stubbs, Andrea A. Jones, William J. Panenka, Donna J. Lang, Olga Leonova, Fidel Vila‐Rodriguez, Alasdair M. Barr, Tari Buchanan, Wayne Su, Alexandra T. Vertinsky, Alexander Rauscher, G. William MacEwan, William G. Honer	2
5	Movement disorders associated with substance use in adults living in precarious housing or homelessness 2023 ·Progress in Neuro-Psychopharmacology and Biological Psychiatry ·David D. Kim, Ric M. Procyshyn, Andrea A. Jones, (unknown), William J. Panenka, Jacob L. Stubbs, (unknown), Olga Leonova, Kristina M. Gicas, Allen E. Thornton, Donna J. Lang, G. William MacEwan, William G. Honer, Alasdair M. Barr	5
6	Pain, opioid use, depressive symptoms, and mortality in adults living in precarious housing or homelessness: a longitudinal prospective study 2022 ·Pain ·Andrea A. Jones, (unknown), David D. Kim, Skye Barbic, Olga Leonova, (unknown), Tari Buchanan, Fidel Vila‐Rodriguez, Ric M. Procyshyn, Donna J. Lang, Alexandra T. Vertinsky, G. William MacEwan, Alexander Rauscher, William J. Panenka, Allen E. Thornton, Alasdair M. Barr, Thalia S. Field, William G. Honer	4
7	Characterizing Traumatic Brain Injury and Its Association with Losing Stable Housing in a Community-based Sample 2021 ·The Canadian Journal of Psychiatry ·Jacob L. Stubbs, Allen E. Thornton, Kristina M. Gicas, (unknown), (unknown), Henri Lu, (unknown), Donna J. Lang, Alexandra T. Vertinsky, Thalia S. Field, Manraj K.S. Heran, Olga Leonova, (unknown), Tari Buchanan, Alasdair M. Barr, G. William MacEwan, Alexander Rauscher, William G. Honer, William J. Panenka	9
8	Dynamic networks of psychotic symptoms in adults living in precarious housing or homelessness 2021 ·Psychological Medicine ·Andrea A. Jones, Kristina M. Gicas, Sara Mostafavi, (unknown), Olga Leonova, Fidel Vila‐Rodriguez, Ric M. Procyshyn, (unknown), Tari Buchanan, Donna J. Lang, G. William MacEwan, William J. Panenka, Alasdair M. Barr, Allen E. Thornton, William G. Honer	5
9	Component Processes of Decision Making in a Community Sample of Precariously Housed Persons: Associations With Learning and Memory, and Health-Risk Behaviors 2021 ·Frontiers in Psychology ·(unknown), Paul Jones, David A. Campbell, Andrea A. Jones, Kristina M. Gicas, (unknown), Wendy Loken Thornton, (unknown), (unknown), William J. Panenka, Donna J. Lang, Fidel Vila‐Rodriguez, Olga Leonova, Alasdair M. Barr, Ric M. Procyshyn, Tari Buchanan, Alexander Rauscher, G. William MacEwan, William G. Honer, Allen E. Thornton	1
10	Associations of substance use, psychosis, and mortality among people living in precarious housing or homelessness: A longitudinal, community-based study in Vancouver, Canada 2020 ·PLoS Medicine ·Andrea A. Jones, Kristina M. Gicas, (unknown), (unknown), Olga Leonova, Fidel Vila‐Rodriguez, Ric M. Procyshyn, Geoffrey N. Smith, (unknown), Alexandra T. Vertinsky, Tari Buchanan, (unknown), Donna J. Lang, G. William MacEwan, Viviane D. Lima, Julio Montaner, William J. Panenka, Alasdair M. Barr, Allen E. Thornton, William G. Honer	34
11	Cognitive decline and mortality in a community-based sample of homeless and precariously housed adults: 9-year prospective study 2020 ·BJPsych Open ·Kristina M. Gicas, Andrea A. Jones, Allen E. Thornton, Anna Petersson, (unknown), (unknown), William J. Panenka, Alasdair M. Barr, Donna J. Lang, Fidel Vila‐Rodriguez, Olga Leonova, Ric M. Procyshyn, Tari Buchanan, G. William MacEwan, William G. Honer	21
12	Cognitive Impairment in Marginally Housed Youth: Prevalence and Risk Factors 2019 ·Frontiers in Public Health ·(unknown), Andrea A. Jones, Skye Barbic, Kristina M. Gicas, (unknown), Geoffrey N. Smith, Olga Leonova, Steve Mathias, Alasdair M. Barr, Ric M. Procyshyn, Donna J. Lang, (unknown), G. William MacEwan, William J. Panenka, Aiko Yamamoto, William G. Honer, Allen E. Thornton	13
13	Cognitive profiles and associated structural brain networks in a multimorbid sample of marginalized adults 2019 ·PLoS ONE ·Kristina M. Gicas, Andrea A. Jones, William J. Panenka, (unknown), Donna J. Lang, Fidel Vila‐Rodriguez, Olga Leonova, Alasdair M. Barr, Ric M. Procyshyn, Wayne Su, Alexander Rauscher, Alexandra T. Vertinsky, Tari Buchanan, G. William MacEwan, Allen E. Thornton, William G. Honer	10
14	Hippocampal volume and vasculature before and after exercise in treatment-resistant schizophrenia 2018 ·Schizophrenia Research ·(unknown), Kristina M. Gicas, Darren E. R. Warburton, Randall F. White, Alexander Rauscher, Olga Leonova, Wayne Su, (unknown), Allen E. Thornton, Alexandra T. Vertinsky, (unknown), Vina M. Goghari, William G. Honer, Donna J. Lang	36
15	Factors affecting severity of positive and negative symptoms of psychosis in a polysubstance using population with psychostimulant dependence 2016 ·Psychiatry Research ·(unknown), William G. Honer, Allen E. Thornton, Kristina M. Gicas, Ric M. Procyshyn, Fidel Vila‐Rodriguez, William J. Panenka, Ana Aleksić, Olga Leonova, Andrea A. Jones, G. William MacEwan, Alasdair M. Barr	14
16	Subcortical grey matter alterations in cocaine dependent individuals with substance-induced psychosis compared to non-psychotic cocaine users 2016 ·Schizophrenia Research ·(unknown), Donna J. Lang, William G. Honer, Geoff Smith, Allen E. Thornton, William J. Panenka, Ric M. Procyshyn, Fidel Vila‐Rodriguez, Wayne Su, Alexandra T. Vertinsky, Olga Leonova, Alexander Rauscher, G. William MacEwan, Alasdair M. Barr	8
17	Structural brain markers are differentially associated with neurocognitive profiles in socially marginalized people with multimorbid illness. 2016 ·Neuropsychology ·Kristina M. Gicas, (unknown), William J. Panenka, Donna J. Lang, Geoffrey N. Smith, Fidel Vila‐Rodriguez, Olga Leonova, Andrea A. Jones, Alasdair M. Barr, Ric M. Procyshyn, Tari Buchanan, G. William MacEwan, Wayne Su, Alexandra T. Vertinsky, Alexander Rauscher, William G. Honer, Allen E. Thornton	12
18	The Positive and Negative Syndrome Scale (PANSS): A Three-Factor Model of Psychopathology in Marginally Housed Persons with Substance Dependence and Psychiatric Illness 2016 ·PLoS ONE ·(unknown), Norm O’Rourke, Olga Leonova, Verena Strehlau, (unknown), Fidel Vila‐Rodriguez, William J. Panenka, G. William MacEwan, Geoffrey N. Smith, Allen E. Thornton, William G. Honer	18
19	Characterization of white matter integrity deficits in cocaine‐dependent individuals with substance‐induced psychosis compared with non‐psychotic cocaine users 2016 ·Addiction Biology ·(unknown), Alasdair M. Barr, Kristina M. Gicas, Donna J. Lang, Fidel Vila‐Rodriguez, Wayne Su, Allen E. Thornton, Olga Leonova, (unknown), Ric M. Procyshyn, Alexander Rauscher, (unknown), William G. Honer, William J. Panenka	10
20	Personalized Risk Assessment of Drug-Related Harm Is Associated with Health Outcomes 2013 ·PLoS ONE ·Andrea A. Jones, Fidel Vila‐Rodriguez, William J. Panenka, Olga Leonova, Verena Strehlau, Donna J. Lang, Allen E. Thornton, Hubert Wong, Alasdair M. Barr, Ric M. Procyshyn, Geoffrey N. Smith, Tari Buchanan, Mel Krajden, Michael Krausz, Julio Montaner, G. William MacEwan, David Nutt, William G. Honer	7

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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