Liam M. O’Brien

About

Liam M. O’Brien is a scholar working on Public Health, Environmental and Occupational Health, Pediatrics, Perinatology and Child Health and Cognitive Neuroscience. According to data from OpenAlex, Liam M. O’Brien has authored 39 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Public Health, Environmental and Occupational Health, 11 papers in Pediatrics, Perinatology and Child Health and 8 papers in Cognitive Neuroscience. Recurrent topics in Liam M. O’Brien’s work include Prenatal Substance Exposure Effects (9 papers), Maternal Mental Health During Pregnancy and Postpartum (8 papers) and Obesity, Physical Activity, Diet (7 papers). Liam M. O’Brien is often cited by papers focused on Prenatal Substance Exposure Effects (9 papers), Maternal Mental Health During Pregnancy and Postpartum (8 papers) and Obesity, Physical Activity, Diet (7 papers). Liam M. O’Brien collaborates with scholars based in United States, Germany and India. Liam M. O’Brien's co-authors include Nikos Makris, David N. Kennedy, Verne S. Caviness, Larry J. Seidman, Jill M. Goldstein, Stephen V. Faraone, Ming T. Tsuang, Martha R. Herbert, David A. Ziegler and S. Tariq Ahmad and has published in prestigious journals such as Brain, Biological Psychiatry and Neuroscience.

In The Last Decade

Co-authorship network of co-authors of Liam M. O’Brien i

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Fields of papers citing papers by Liam M. O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Liam M. O’Brien

Since Specialization

Citations

This map shows the geographic impact of Liam M. 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 Liam M. 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 Liam M. 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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