E. O’Callaghan
Impact in
- Psychiatry and Mental health top 0.5%
- Schizophrenia research and treatment
- Bipolar Disorder and Treatment
- Psychosomatic Disorders and Their Treatments
- Biological Psychiatry top 1%
- Tryptophan and brain disorders
Papers in
-
- Schizophrenia research and treatment 41
- Psychosomatic Disorders and Their Treatments 6
- Philosophy 19
- Mental Health and Psychiatry 19
E. O’Callaghan
75 papers receiving 3.4k citations
Peers
Comparison fields: 5 of 135
- Psychiatry and Mental health 2.3k
- Biological Psychiatry 258
- Philosophy 738
- Clinical Psychology 1.0k
- Speech and Hearing 186
Countries citing papers authored by E. O’Callaghan
This map shows the geographic impact of E. O’Callaghan'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 E. O’Callaghan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. O’Callaghan more than expected).
Fields of papers citing papers by E. O’Callaghan
This network shows the impact of papers produced by E. O’Callaghan. 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 E. O’Callaghan. The network helps show where E. O’Callaghan may publish in the future.
Co-authorship network
The 25 scholars most cited alongside E. O’Callaghan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2013 | 18 | |
| 3 | 2013 | 26 | |
| 4 | 2011 | 44 | |
| 5 | 2003 | 6 | |
| 6 | 2003 | 60 | |
| 7 | 2002 | 41 | |
| 8 | 2002 | 2 | |
| 9 | Neurological soft signs, minor physical anomalies and handedness in schizophrenia | 2001 | 4 |
| 10 | 2001 | 62 | |
| 11 | 2000 | 91 | |
| 12 | 1999 | 22 | |
| 13 | 1999 | 86 | |
| 14 | 1999 | 39 | |
| 15 | 1998 | 20 | |
| 16 | 1997 | 19 | |
| 17 | 1996 | 277 | |
| 18 | 1995 | 48 | |
| 19 | 1993 | 35 | |
| 20 | 1991 | 308 |
About E. O’Callaghan
E. O’Callaghan is a scholar working on Psychiatry and Mental health, Philosophy, Clinical Psychology, Anatomy and Speech and Hearing, having authored 80 papers that have together received 3.6k indexed citations. Recurring topics across this work include Schizophrenia research and treatment (41 papers), Mental Health and Psychiatry (19 papers), Mental Health Treatment and Access (11 papers), Influenza Virus Research Studies (6 papers), Psychosomatic Disorders and Their Treatments (6 papers), Functional Brain Connectivity Studies (6 papers), Maternal Mental Health During Pregnancy and Postpartum (5 papers) and Family Caregiving in Mental Illness (5 papers). The work is most often cited by research in Psychiatry and Mental health (2.3k citations), Biological Psychiatry (258 citations), Philosophy (738 citations), Clinical Psychology (1.0k citations) and Speech and Hearing (186 citations). E. O’Callaghan has collaborated with scholars based in Ireland, United Kingdom and United States. Frequent co-authors include Robin Murray, C. Larkin, N Takei, A. Kinsella, Abbie Lane, S. Browne, Pak C. Sham, Gyles Glover, Shôn Lewis and David Castle. Their work appears in journals such as Schizophrenia Research, European Psychiatry, Acta Psychiatrica Scandinavica, Psychological Medicine and The British Journal of Psychiatry.
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.