Nigel R. O’Brian

About

Nigel R. O’Brian is a scholar working on Geometry and Topology, Clinical Psychology and Experimental and Cognitive Psychology. According to data from OpenAlex, Nigel R. O’Brian has authored 14 papers receiving a total of 244 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Geometry and Topology, 5 papers in Clinical Psychology and 4 papers in Experimental and Cognitive Psychology. Recurrent topics in Nigel R. O’Brian’s work include Stuttering Research and Treatment (4 papers), Phonetics and Phonology Research (4 papers) and Homotopy and Cohomology in Algebraic Topology (3 papers). Nigel R. O’Brian is often cited by papers focused on Stuttering Research and Treatment (4 papers), Phonetics and Phonology Research (4 papers) and Homotopy and Cohomology in Algebraic Topology (3 papers). Nigel R. O’Brian collaborates with scholars based in Australia, United States and United Kingdom. Nigel R. O’Brian's co-authors include Mark Onslow, Sue O’Brian, Ann Packman, John Rawnsley, Domingo Toledo, Angela Cream, David Edelman and Rebecca A. Herb and has published in prestigious journals such as Journal of Speech Language and Hearing Research, Transactions of the American Mathematical Society and Bulletin of the London Mathematical Society.

In The Last Decade

Co-authorship network of co-authors of Nigel R. O’Brian

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

Fields of papers citing papers by Nigel R. O’Brian

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nigel R. O’Brian

Since Specialization

Citations

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

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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