S. O’Ceallaigh

937 total citations
18 papers, 753 citations indexed

About

S. O’Ceallaigh is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Social Psychology. According to data from OpenAlex, S. O’Ceallaigh has authored 18 papers receiving a total of 753 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Psychiatry and Mental health, 8 papers in Cognitive Neuroscience and 5 papers in Social Psychology. Recurrent topics in S. O’Ceallaigh's work include Schizophrenia research and treatment (10 papers), Functional Brain Connectivity Studies (8 papers) and Mental Health Treatment and Access (5 papers). S. O’Ceallaigh is often cited by papers focused on Schizophrenia research and treatment (10 papers), Functional Brain Connectivity Studies (8 papers) and Mental Health Treatment and Access (5 papers). S. O’Ceallaigh collaborates with scholars based in Germany, Ireland and United Kingdom. S. O’Ceallaigh's co-authors include Victor Doku, Dominic Fannon, Tonmoy Sharma, Alexander Sumich, Xavier Chitnis, W. Soni, Lakshika Tennakoon, Mar Santamaria, T. Sharma and Elizabeth Kuipers and has published in prestigious journals such as American Journal of Psychiatry, Biological Psychiatry and The British Journal of Psychiatry.

In The Last Decade

S. O’Ceallaigh

17 papers receiving 714 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. O’Ceallaigh Germany 9 492 381 203 190 72 18 753
A.M. Reveley United Kingdom 10 592 1.2× 327 0.9× 164 0.8× 166 0.9× 140 1.9× 16 875
Michael T. H. Wong Australia 9 455 0.9× 425 1.1× 181 0.9× 179 0.9× 54 0.8× 18 828
Fiona Gallacher United States 10 749 1.5× 440 1.2× 284 1.4× 187 1.0× 185 2.6× 13 1.0k
Nora S. Vyas United Kingdom 13 378 0.8× 301 0.8× 210 1.0× 149 0.8× 34 0.5× 27 810
Yehonala Gudlowski Germany 13 386 0.8× 396 1.0× 154 0.8× 111 0.6× 75 1.0× 22 689
Soraya Otero Spain 19 661 1.3× 291 0.8× 98 0.5× 247 1.3× 129 1.8× 30 945
Vittorio Di Michele Italy 12 436 0.9× 321 0.8× 111 0.5× 173 0.9× 91 1.3× 24 775
M. Dieci Italy 13 488 1.0× 426 1.1× 279 1.4× 161 0.8× 68 0.9× 19 841
Seza Özgürdal Germany 15 572 1.2× 421 1.1× 159 0.8× 133 0.7× 95 1.3× 17 835
Emilie Y. Nakayama United States 10 539 1.1× 272 0.7× 117 0.6× 217 1.1× 188 2.6× 13 811

Countries citing papers authored by S. O’Ceallaigh

Since Specialization
Citations

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

Fields of papers citing papers by S. O’Ceallaigh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. O’Ceallaigh

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

All Works

18 of 18 papers shown
1.
Kelly, John R., et al.. (2015). The impact of a change in prescribing policy on antipsychotic prescribing in a general adult psychiatric hospital. Irish Journal of Psychological Medicine. 32(4). 361–363. 1 indexed citations
2.
O’Ceallaigh, S., et al.. (2015). Clinical predictors of involuntary detention among voluntary inpatients in St Patrick’s University Hospital (SPUH). Irish Journal of Psychological Medicine. 34(1). 13–18. 2 indexed citations
3.
Kelly, John R., et al.. (2014). The impact of a change in prescribing policy on antipsychotic prescribing in a general adult psychiatric hospital. Irish Journal of Psychological Medicine. 31(3). 167–173. 4 indexed citations
4.
Sumich, Alexander, Xavier Chitnis, Dominic Fannon, et al.. (2005). Unreality symptoms and volumetric measures of Heschl’s gyrus and planum temporal in first-episode psychosis. Biological Psychiatry. 57(8). 947–950. 76 indexed citations
5.
Ettinger, Ulrich, Veena Kumari, Xavier Chitnis, et al.. (2004). Volumetric Neural Correlates of Antisaccade Eye Movements in First-Episode Psychosis. American Journal of Psychiatry. 161(10). 1918–1921. 31 indexed citations
6.
Fannon, Dominic, Andrew Simmons, Lakshika Tennakoon, et al.. (2003). Selective deficit of hippocampal N-acetylaspartate in antipsychotic-naive patients with schizophrenia. Biological Psychiatry. 54(6). 587–598. 55 indexed citations
7.
Tennakoon, Lakshika, et al.. (2003). Family caregivers of people with first-episode psychosis: Rewards of caregiving. Schizophrenia Research. 60(1). 346–346. 1 indexed citations
8.
Sumich, Alexander, Xavier Chitnis, Dominic Fannon, et al.. (2002). Temporal Lobe Abnormalities in First-Episode Psychosis. American Journal of Psychiatry. 159(7). 1232–1235. 86 indexed citations
9.
Ettinger, Ulrich, Xavier Chitnis, Veena Kumari, et al.. (2001). Magnetic Resonance Imaging of the Thalamus in First-Episode Psychosis. American Journal of Psychiatry. 158(1). 116–118. 75 indexed citations
10.
O’Ceallaigh, S. & Thomas Fahy. (2001). Is there a role for the depot clinic in the modern management of schizophrenia?. Psychiatric Bulletin. 25(12). 481–484. 6 indexed citations
11.
Riley, Elizabeth, Darren Mockler, Victor Doku, et al.. (2000). Neuropsychological functioning in first-episode psychosis — evidence of specific deficits. Schizophrenia Research. 43(1). 47–55. 164 indexed citations
12.
Fannon, Dominic, Xavier Chitnis, Victor Doku, et al.. (2000). Features of Structural Brain Abnormality Detected in First-Episode Psychosis. American Journal of Psychiatry. 157(11). 1829–1834. 90 indexed citations
13.
Fannon, Dominic, Lakshika Tennakoon, Alexander Sumich, et al.. (2000). Third ventricle enlargement and developmental delay in first-episode psychosis: preliminary findings. The British Journal of Psychiatry. 177(4). 354–359. 29 indexed citations
14.
Fannon, Dominic, Victor Doku, S. O’Ceallaigh, et al.. (2000). Experience of caregiving: relatives of people experiencing a first episode of psychosis. The British Journal of Psychiatry. 177(6). 529–533. 126 indexed citations
15.
O’Ceallaigh, S., G.D. Honey, Edward T. Bullmore, et al.. (2000). 165. An fMRI study of cognitive activation deficits in symptom-matched first episode and chronic schizophrenia patients. Biological Psychiatry. 47(8). S50–S50. 1 indexed citations
16.
Sumich, Alexander, Xavier Chitnis, Dominic Fannon, et al.. (2000). Temporal lobe structures, symptomatology and first episode psychosis. Schizophrenia Research. 41(1). 113–114. 2 indexed citations
17.
Fannon, Dominic, Elizabeth Riley, Victor Doku, et al.. (2000). Cognitive impairment predicted by the degree of premorbid deterioration in first episode schizophrenia. Schizophrenia Research. 41(1). 45–45. 4 indexed citations
18.
Tennakoon, Lakshika, Dominic Fannon, Victor Doku, et al.. (2000). The experience of caregiving — A comparison of siblings and the parental caregivers in first-episode psychosis. Schizophrenia Research. 41(1). 166–167.

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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