MJ O’Callaghan
- Pediatrics, Perinatology and Child Health top 5%
- Clinical Psychology top 10%
- Pulmonary and Respiratory Medicine
- Physiology
- Social Psychology
- Co-authors
- Y. RogersGail WilliamsJake M. NajmanWilliam BorPeter H. GrayM. J. AndersenIB MastersLouise S. Conwell
- Topics
- Infant Development and Preterm Care (3 papers)Obstructive Sleep Apnea Research (3 papers)Child and Adolescent Psychosocial and Emotional Development (3 papers)
In The Last Decade
MJ O’Callaghan
13 papers receiving 442 citations
Peers
Comparison fields: 5 of 67
- Pediatrics, Perinatology and Child Health 199
- Clinical Psychology 138
- Pulmonary and Respiratory Medicine 132
- Physiology 80
- Social Psychology 71
Countries citing papers authored by MJ O’Callaghan
This map shows the geographic impact of MJ 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 MJ 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 MJ O’Callaghan more than expected).
Fields of papers citing papers by MJ O’Callaghan
This network shows the impact of papers produced by MJ 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 MJ O’Callaghan. The network helps show where MJ O’Callaghan may publish in the future.
Co-authorship network of co-authors of MJ O’Callaghan
This figure shows the co-authorship network connecting the top 25 collaborators of MJ O’Callaghan. A scholar is included among the top collaborators of MJ O’Callaghan 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 MJ O’Callaghan. MJ O’Callaghan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 19 | |
| 2 | 34 | |
| 3 | 37 | |
| 4 | 57 | |
| 5 | 81 | |
| 6 | 144 | |
| 7 | 17 | |
| 8 | 15 | |
| 9 | 14 | |
| 10 | 24 | |
| 11 | 23 | |
| 12 | 1 | |
| 13 | 3 |
About MJ O’Callaghan
MJ O’Callaghan is a scholar working on Endocrine and Autonomic Systems, Pediatrics, Perinatology and Child Health and Clinical Psychology, having authored 13 papers that have together received 469 indexed citations. Recurring topics across this work include Infant Development and Preterm Care (3 papers), Obstructive Sleep Apnea Research (3 papers) and Child and Adolescent Psychosocial and Emotional Development (3 papers). The work is most often cited by research in Pediatrics, Perinatology and Child Health (199 citations), Endocrine and Autonomic Systems (64 citations) and Clinical Psychology (138 citations). MJ O’Callaghan has collaborated with scholars based in Australia, India and China. Frequent co-authors include Y. Rogers, Gail Williams, Jake M. Najman, William Bor, Peter H. Gray, M. J. Andersen, IB Masters, Louise S. Conwell, Arnold J. Wilkins and M. Harris. Their work appears in journals such as Acta Paediatrica, Immunology and Cell Biology and Journal of Paediatrics and Child Health.
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.