Mary O’Brien

About

Mary O’Brien is a scholar working on Public Health, Environmental and Occupational Health, Clinical Psychology and General Health Professions. According to data from OpenAlex, Mary O’Brien has authored 73 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Public Health, Environmental and Occupational Health, 22 papers in Clinical Psychology and 17 papers in General Health Professions. Recurrent topics in Mary O’Brien’s work include Palliative Care and End-of-Life Issues (22 papers), Amyotrophic Lateral Sclerosis Research (15 papers) and Neurogenetic and Muscular Disorders Research (11 papers). Mary O’Brien is often cited by papers focused on Palliative Care and End-of-Life Issues (22 papers), Amyotrophic Lateral Sclerosis Research (15 papers) and Neurogenetic and Muscular Disorders Research (11 papers). Mary O’Brien collaborates with scholars based in United Kingdom, United States and Australia. Mary O’Brien's co-authors include Barbara Jack, John D. Mitchell, David Clark, Jennifer Kirton, Katherine Knighting, Douglas Mitchell, Lucy Bray, Angela Christiansen, Brenda Roe and Ardhendu Behera and has published in prestigious journals such as Scientific Reports, Annals of Oncology and Annals of the Rheumatic Diseases.

In The Last Decade

Co-authorship network of co-authors of Mary O’Brien i

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Fields of papers citing papers by Mary O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Mary O’Brien

Since Specialization

Citations

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