K. O’Connor

2.4k total citations · 1 hit paper
80 papers, 1.6k citations indexed

About

K. O’Connor is a scholar working on Psychiatry and Mental health, Clinical Psychology and General Health Professions. According to data from OpenAlex, K. O’Connor has authored 80 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Psychiatry and Mental health, 19 papers in Clinical Psychology and 18 papers in General Health Professions. Recurrent topics in K. O’Connor's work include Schizophrenia research and treatment (27 papers), Mental Health and Psychiatry (13 papers) and Mental Health Treatment and Access (11 papers). K. O’Connor is often cited by papers focused on Schizophrenia research and treatment (27 papers), Mental Health and Psychiatry (13 papers) and Mental Health Treatment and Access (11 papers). K. O’Connor collaborates with scholars based in Ireland, United Kingdom and Australia. K. O’Connor's co-authors include Linda Radecki, Christoph U. Lehmann, Timothy D. Johnson, Peter Ward, Andrew Thompson, Bernard Cosyns, Marie Moonen, J. Magné, Erwan Donal and Luc Piérard and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Psychiatry and PEDIATRICS.

In The Last Decade

K. O’Connor

71 papers receiving 1.6k 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.

Burnout in mental health professionals: A systematic review and meta-analysis of prevalence and determinants

2018 337 citations K. O’Connor et al. European Psychiatry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. O’Connor Ireland	20	550	521	316	205	199	80	1.6k
Franziska Geiser Germany	26	762 1.4×	515 1.0×	369 1.2×	117 0.6×	184 0.9×	125	2.0k
Cameron Lacey New Zealand	21	423 0.8×	434 0.8×	415 1.3×	135 0.7×	141 0.7×	115	1.9k
Annemarie M. Kolk Netherlands	18	281 0.5×	354 0.7×	250 0.8×	104 0.5×	184 0.9×	28	1.4k
Patrick Callaghan United Kingdom	29	1.0k 1.9×	925 1.8×	375 1.2×	148 0.7×	527 2.6×	110	2.6k
Sue Patterson Australia	22	483 0.9×	590 1.1×	363 1.1×	75 0.4×	363 1.8×	79	1.7k
Josué Almansa Netherlands	21	482 0.9×	504 1.0×	304 1.0×	113 0.6×	412 2.1×	73	1.6k
C.P.F. van der Staak Netherlands	16	613 1.1×	730 1.4×	248 0.8×	79 0.4×	205 1.0×	43	1.7k
Steven Ersser United Kingdom	27	281 0.5×	449 0.9×	129 0.4×	167 0.8×	175 0.9×	85	2.2k
Jacek Moskalewicz Poland	25	594 1.1×	762 1.5×	238 0.8×	85 0.4×	371 1.9×	113	2.3k
Ruth S. Shim United States	25	780 1.4×	692 1.3×	243 0.8×	123 0.6×	561 2.8×	65	2.1k

Countries citing papers authored by K. O’Connor

Since Specialization

Citations

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

Fields of papers citing papers by K. O’Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. O’Connor. 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 K. O’Connor. The network helps show where K. O’Connor may publish in the future.

Co-authorship network of co-authors of K. O’Connor

This figure shows the co-authorship network connecting the top 25 collaborators of K. O’Connor. A scholar is included among the top collaborators of K. O’Connor 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 K. O’Connor. K. O’Connor 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

Lång, Ulla, Johanna Metsälä, Hugh Ramsay, et al.. (2025). Doxycycline Use in Adolescent Psychiatric Patients and Risk of Schizophrenia: An Emulated Target Trial. American Journal of Psychiatry. 183(2). 124–133.

McCormack, Mark, Tom Burke, K. O’Connor, et al.. (2025). Moderated Online Social Therapy (MOST) in Help-Seeking Young People: Pilot Randomized Controlled Study. Journal of Medical Internet Research. 27. e73269–e73269. 1 indexed citations

Gallant, Allyson, John Lyne, K. O’Connor, et al.. (2025). Mapping barriers, enablers and implementation determinants to shared models of care for physical health and sexual wellbeing among young people with mental health difficulties using the Consolidated Framework for Implementation Research: A scoping review protocol. HRB Open Research. 8. 28–28.

Ramsay, Hugh, Liana Romaniuk, Jane McGrath, et al.. (2025). Stimulant Medication Use and Risk of Psychotic Experiences. PEDIATRICS. 155(6). 1 indexed citations

Healy, Colm, Ulla Lång, Johanna Metsälä, et al.. (2025). Adult psychiatric outcomes of young people who attended child and adolescent mental health services: a longitudinal total population study. Psychological Medicine. 55. e34–e34. 1 indexed citations

Hodgekins, Joanne, Siân Lowri Griffiths, K. O’Connor, et al.. (2025). Cognitive and clinical profiles in first-episode psychosis and their relationship with functional outcomes. The British Journal of Psychiatry. 228(3). 236–243.

Healy, Colm, Ulla Lång, K. O’Connor, et al.. (2024). Sensitivity of the familial high‐risk approach for the prediction of future psychosis: a total population study. World Psychiatry. 23(3). 432–437. 6 indexed citations

Buckley, Samantha, et al.. (2024). The impact of the COVID-19 pandemic on first-episode psychosis presentations in two early intervention in psychosis services. Irish Journal of Psychological Medicine. 42(2). 118–125.

Khashan, Ali S., et al.. (2024). The Association between Threatened Miscarriage and Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder in Offspring by Age 14 Years. Journal of Autism and Developmental Disorders. 55(3). 1057–1066. 1 indexed citations

10.

Maher, Gillian M., et al.. (2023). Pregnancy and birth complications associations with long-term adverse maternal mental health outcomes: a systematic review and meta-analysis protocol. HRB Open Research. 6. 3–3. 1 indexed citations

11.

Burke, Tom, Christopher R. Bowie, Aiden Corvin, et al.. (2022). Evidence supporting the use of a brief cognitive assessment in routine clinical assessment for psychosis. Schizophrenia. 8(1). 113–113. 5 indexed citations

12.

McCombe, Geoff, Donal O’Keeffe, Mary Clarke, et al.. (2021). Keyworker mediated enhancement of physical health in patients with first episode psychosis: A feasibility/acceptability study. Early Intervention in Psychiatry. 16(8). 883–890. 3 indexed citations

13.

Cullen, Walter, et al.. (2020). Physical health interventions for patients who have experienced a first episode of psychosis: a narrative review. Irish Journal of Psychological Medicine. 38(1). 62–75. 6 indexed citations

14.

O’Connor, K., et al.. (2018). Burnout in mental health professionals: A systematic review and meta-analysis of prevalence and determinants. European Psychiatry. 53. 74–99. 337 indexed citations breakdown →

15.

Pandit, J. J., Jackie Andrade, D. Bogod, et al.. (2015). 5th National Audit Project (NAP5) on Accidental Awareness During General Anaesthesia. Survey of Anesthesiology. 59(6). 277–278. 5 indexed citations

16.

O’Connor, K., Daria Brennan, Mary Clarke, et al.. (2013). Attitudes towards patients with mental illness in Irish medical students. Irish Journal of Medical Science (1971 -). 182(4). 679–685. 17 indexed citations

17.

Thompson, Andrew, Barnaby Nelson, Kally Yuen, et al.. (2012). Do specific attenuated psychotic symptoms predict development of psychosis in ultra high-risk (UHR) patients?. Early Intervention in Psychiatry. 6. 1 indexed citations

18.

Magné, Julien, Erwan Donal, K. O’Connor, et al.. (2011). Exercise Pulmonary Hypertension in Asymptomatic Severe Aortic Stenosis.. Open Repository and Bibliography (University of Liège). 1 indexed citations

19.

O’Connor, K. & Clare McCann. (2010). The Effectiveness of Conversation Training for General Practitioners when Consulting with a Person with Aphasia: A Single Case Pilot Study. ResearchSpace (University of Auckland). 1 indexed citations

20.

Christoffel, Katherine Kaufer, et al.. (2007). Pediatricians’ involvement in gun injury prevention. Injury Prevention. 13(2). 99–104. 41 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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