Nicola Warren

3.5k total citations · 2 hit papers
84 papers, 2.1k citations indexed

About

Nicola Warren is a scholar working on Psychiatry and Mental health, Neurology and Clinical Psychology. According to data from OpenAlex, Nicola Warren has authored 84 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Psychiatry and Mental health, 18 papers in Neurology and 17 papers in Clinical Psychology. Recurrent topics in Nicola Warren's work include Schizophrenia research and treatment (19 papers), Autoimmune Neurological Disorders and Treatments (13 papers) and Peripheral Neuropathies and Disorders (10 papers). Nicola Warren is often cited by papers focused on Schizophrenia research and treatment (19 papers), Autoimmune Neurological Disorders and Treatments (13 papers) and Peripheral Neuropathies and Disorders (10 papers). Nicola Warren collaborates with scholars based in Australia, United Kingdom and Canada. Nicola Warren's co-authors include Dan Siskind, Steve Kisely, Christine Dalais, Laura McMahon, Cullen O’Gorman, Amy Li, Elias Wagner, Alexander Lehn, Sean Halstead and Vladislav Yakimov and has published in prestigious journals such as SHILAP Revista de lepidopterología, The British Journal of Psychiatry and BMJ.

In The Last Decade

Nicola Warren

72 papers receiving 2.0k 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.

Occurrence, prevention, and management of the psychological effects of emerging virus outbreaks on healthcare workers: rapid review and meta-analysis

2020 763 citations Steve Kisely, Nicola Warren et al. profile →
Alteration patterns of peripheral concentrations of cytokines and associated inflammatory proteins in acute and chronic stages of schizophrenia: a systematic review and network meta-analysis

2023 113 citations Sean Halstead, Dan Siskind et al. profile →

Peers

Countries citing papers authored by Nicola Warren

Since Specialization

Citations

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

Fields of papers citing papers by Nicola Warren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nicola Warren

This figure shows the co-authorship network connecting the top 25 collaborators of Nicola Warren. A scholar is included among the top collaborators of Nicola Warren 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 Nicola Warren. Nicola Warren 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	Schizophrenia, Nutrition and Choices in Kilojoules (SNaCK): protocol for a feasibility and acceptability randomised controlled trial of two dietary interventions 2025 ·BJPsych Open ·(unknown), Urška Arnautovska, Andrea Baker, Ingrid J. Hickman, Hannah L. Mayr, Nicole Korman, Wolfgang Marx, (unknown), Nicola Warren, (unknown), (unknown), Gemma McKeon, Dan Siskind, Scott Teasdale	0
2	The feasibility of resistance training versus aerobic exercise in a rehabilitation setting for people living with psychotic disorders: A randomised controlled trial 2025 ·Australian & New Zealand Journal of Psychiatry ·Nicole Korman, Robert Stanton, Mike Trott, Brendon Stubbs, Andrea Baker, (unknown), Dan Siskind, Simon Rosenbaum, Joseph Firth, Rebecca Martland, Tracy K. McIntosh, Nicola Warren, Ed Heffernan, Frances Dark, Justin Chapman	1
3	A consecutive case series study of the association between psychiatric diagnoses and suicide methods using coronial data in Queensland, Australia, from 1989 to 2021 2025 ·Australian & New Zealand Journal of Psychiatry ·Stuart Leske, Nicola Warren, Kairi Kõlves, (unknown), Dan Siskind, Steve Kisely	0
4	Relationship between blood-cerebrospinal fluid barrier integrity, cardiometabolic, and inflammatory factors in schizophrenia-spectrum disorders 2025 ·Brain Behavior & Immunity - Health ·Vladislav Yakimov, (unknown), (unknown), (unknown), (unknown), Mattia Campana, (unknown), Sean Halstead, Nicola Warren, Dan Siskind, Isabel Maurus, (unknown), Peter Falkai, Andrea Schmitt, Florian J. Raabe, Daniel Keeser, Elias Wagner, (unknown)	0
5	‘Focus on Frailty’: Co-Designing Digital Frailty Education with Healthcare Students 2025 ·Journal of Multidisciplinary Healthcare ·Kristiana Ludlow, Sarah Martin, (unknown), Ruth E. Hubbard, Nicola Warren, (unknown), (unknown), Rosemary Saunders	0
6	Associations between child maltreatment and hospital admissions for alcohol and other substance use‐related disorders up to 40 years of age: Results from the Childhood Adversity and Lifetime Morbidity study 2024 ·Addiction ·Claudia Bull, Mike Trott, Jake M. Najman, Urška Arnautovska, Dan Siskind, Nicola Warren, Steve Kisely	7
7	Protocol for Cancloz: multicentre randomised, placebo-controlled, double-blind, parallel-group adaptive trial of cannabidiol for clozapine-resistant schizophrenia 2024 ·BJPsych Open ·Dan Siskind, Claudia Bull, Shuichi Suetani, Nicola Warren, Anastasia Suraev, Iain S. McGregor, Steve Kisely, (unknown), Mike Trott, (unknown), (unknown), Gail Robinson, Stephen Parker, (unknown), Terry Stedman, (unknown), Sarah E. Medland, (unknown), Andrea Baker	0
8	Experiences of individuals presenting to the emergency department for mental health reasons: A systematic mixed studies review 2024 ·Australian & New Zealand Journal of Psychiatry ·Claudia Bull, (unknown), Nicola Warren, Steve Kisely	3
9	Emergency department presentations and admission for common mental disorders following agency-notified child maltreatment at 40-year follow-up: results from the Childhood Adversity and Lifetime Morbidity study 2024 ·BJPsych Open ·Steve Kisely, Claudia Bull, Mike Trott, Urška Arnautovska, Dan Siskind, Nicola Warren, Jake M. Najman	2
10	Clozapine rechallenge following myocarditis: a systematic review of rechallenge cases 2024 ·CNS Spectrums ·Laura McMahon, Amerigo Giudice, Elias Wagner, Alkomiet Hasan, Matthew K. Burrage, John Amerena, Charles J. Fox, Karl Winckel, (unknown), (unknown), Nicola Warren, Dan Siskind, Nicole Korman	3
11	Suicide methods and severe mental illness: A systematic review and meta‐analysis 2024 ·Acta Psychiatrica Scandinavica ·Mike Trott, Shuichi Suetani, Urška Arnautovska, Steve Kisely, Manaan Kar Ray, (unknown), (unknown), Stuart Leske, Ming Lü, (unknown), Nicola Warren, Dan Siskind	2
12	Prevalence of frailty in severe mental illness: findings from the UK Biobank 2023 ·BJPsych Open ·Nicola Warren, Stuart Leske, Urška Arnautovska, Korinne Northwood, Steve Kisely, Dan Siskind	7
13	Effects of semaglutide on body weight in clozapine-treated people with schizophrenia and obesity: study protocol for a placebo-controlled, randomised multicentre trial (COaST) 2023 ·BJPsych Open ·Dan Siskind, Andrea Baker, Anthony Russell, Nicola Warren, Gail Robinson, Stephen Parker, Sarah E. Medland, Steve Kisely, (unknown), Urška Arnautovska	7
14	A systematic review of modified electroconvulsive therapy ( ECT ) to treat delirium 2022 ·Acta Psychiatrica Scandinavica ·(unknown), Nicola Warren, Andrew Teodorczuk, Sarah Steele, (unknown), Anne Wand, Gail Robinson, Stephen Parker	6
15	Formulation in psychiatry – a guide to developing competence 2022 ·Australasian Psychiatry ·Stephen Parker, (unknown), Nicola Warren, Frances Dark, (unknown), Shuichi Suetani	0
16	Clozapine levels as a predictor for therapeutic response: A systematic review and meta‐analysis 2021 ·Acta Psychiatrica Scandinavica ·Dan Siskind, (unknown), (unknown), (unknown), Elias Wagner, Nicola Warren, Steve Kisely	32
17	Evaluation of the proposed anti‐N‐methyl‐ d ‐aspartate receptor encephalitis clinical diagnostic criteria in psychiatric patients 2020 ·Acta Psychiatrica Scandinavica ·Nicola Warren, Cullen O’Gorman, Stefan Blum, Steve Kisely, Andrew Swayne, Joshua Flavell, Dan Siskind	4
18	Teaching medical students remotely during a pandemic – what can psychiatry offer? 2020 ·Australasian Psychiatry ·(unknown), Nicola Warren, (unknown), Jane Turner	10
19	A national Health and Work Strategy: a search for evidence 2019 ·Occupational Medicine ·David Fishwick, Lisa Bradshaw, B. Bishop, (unknown), Gillian Frost, Nicola Warren, A. D. Curran	0
20	Classification of Dermal Exposure Modifiers and Assignment of Values for a Risk Assessment Toolkit 2003 ·The Annals of Occupational Hygiene ·Henk Goede, (unknown), (unknown), Nicola Warren, (unknown), Fritz Kalberlah, J.J. van Hemmen	19

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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