Robert M. Hamer

336 total papers · 20.1k total citations
235 papers, 13.7k citations indexed

About

Robert M. Hamer is a scholar working on Psychiatry and Mental health, Clinical Psychology and Cognitive Neuroscience. According to data from OpenAlex, Robert M. Hamer has authored 235 papers receiving a total of 13.7k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Psychiatry and Mental health, 60 papers in Clinical Psychology and 31 papers in Cognitive Neuroscience. Recurrent topics in Robert M. Hamer’s work include Schizophrenia research and treatment (57 papers), Eating Disorders and Behaviors (32 papers) and Bipolar Disorder and Treatment (20 papers). Robert M. Hamer is often cited by papers focused on Schizophrenia research and treatment (57 papers), Eating Disorders and Behaviors (32 papers) and Bipolar Disorder and Treatment (20 papers). Robert M. Hamer collaborates with scholars based in United States, Norway and Japan. Robert M. Hamer's co-authors include Jeffrey A. Lieberman, John H. Gilmore, R. Grant Steen, Diana O. Perkins, Cynthia M. Bulik, Joseph P. McEvoy, J. Keith Smith, Rebecca Knickmeyer, Weili Lin and James L. Levenson and has published in prestigious journals such as JAMA, Journal of Neuroscience and Journal of the American Statistical Association.

In The Last Decade

Co-authorship network of co-authors of Robert M. Hamer

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

Robert M. Hamer

227 papers receiving 13.2k citations

Fields of papers citing papers by Robert M. Hamer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert M. Hamer. 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 Robert M. Hamer. The network helps show where Robert M. Hamer may publish in the future.

Countries citing papers authored by Robert M. Hamer

Since Specialization
Citations

This map shows the geographic impact of Robert M. Hamer'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 Robert M. Hamer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert M. Hamer 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026