Katriona O’Sullivan

39 total papers · 866 total citations
29 papers, 523 citations indexed

About

Katriona O’Sullivan is a scholar working on Education, Safety Research and General Health Professions. According to data from OpenAlex, Katriona O’Sullivan has authored 29 papers receiving a total of 523 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Education, 6 papers in Safety Research and 4 papers in General Health Professions. Recurrent topics in Katriona O’Sullivan's work include Child and Adolescent Psychosocial and Emotional Development (3 papers), Higher Education Research Studies (3 papers) and Disability Education and Employment (2 papers). Katriona O’Sullivan is often cited by papers focused on Child and Adolescent Psychosocial and Emotional Development (3 papers), Higher Education Research Studies (3 papers) and Disability Education and Employment (2 papers). Katriona O’Sullivan collaborates with scholars based in Ireland, United Kingdom and Switzerland. Katriona O’Sullivan's co-authors include Kevin Marshall, Serena Clark, Neasa Boyle, Lydia Burke, James Robson, Niall Winters, Malcolm MacLachlan, Daniel Faas, Tom Fahey and Udo Reulbach and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and International Journal of Environmental Research and Public Health.

In The Last Decade

Katriona O’Sullivan

27 papers receiving 504 citations

Hit Papers

A Qualitative Study of Ch... 2021 2026 2022 2024 2021 50 100 150
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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. A Qualitative Study of Child and Adolescent Mental Health during the COVID-19 Pandemic in Ireland
    2021 197 citations Katriona O’Sullivan, Serena Clark et al. International Journal of Environmental Research and Public Health profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Katriona O’Sullivan 199 151 89 74 49 29 523
Thomas D. Kennedy 100 0.5× 131 0.9× 87 1.0× 70 0.9× 55 1.1× 24 531
Jacqueline Reilly 158 0.8× 160 1.1× 178 2.0× 112 1.5× 63 1.3× 25 559
Hamzeh Dodeen 105 0.5× 227 1.5× 63 0.7× 121 1.6× 41 0.8× 37 567
Kevin Fosnacht 85 0.4× 250 1.7× 122 1.4× 138 1.9× 65 1.3× 24 587
Nicole A. Steckler 167 0.8× 88 0.6× 96 1.1× 60 0.8× 78 1.6× 17 561
Daniel Santos 141 0.7× 206 1.4× 85 1.0× 124 1.7× 33 0.7× 39 498
Johanna Nieuwoudt 150 0.8× 279 1.8× 39 0.4× 79 1.1× 20 0.4× 22 504
I‐Chien Chen 101 0.5× 195 1.3× 83 0.9× 67 0.9× 71 1.4× 29 479
Maggie Leese 120 0.6× 234 1.5× 76 0.9× 82 1.1× 88 1.8× 19 447
Soely Aparecida Jorge Polydoro 91 0.5× 224 1.5× 47 0.5× 107 1.4× 34 0.7× 42 454

Countries citing papers authored by Katriona O’Sullivan

Since Specialization
Citations

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

Fields of papers citing papers by Katriona O’Sullivan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katriona O’Sullivan

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

All Works

Loading papers...

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Oliver Tuševski Breakdown of academic impact, for papers by Jiankang Chen Breakdown of academic impact, for papers by Zhanbo Li Breakdown of academic impact, for papers by Chao Yu Breakdown of academic impact, for papers by Erik Bélanger Breakdown of academic impact, for papers by Lisa Cook Breakdown of academic impact, for papers by Samuel Njoroge Breakdown of academic impact, for papers by Martina Tallarico
Rankless by CCL
2026