Brett T. Hagman

35 papers and 941 indexed citations i.

About

Brett T. Hagman is a scholar working on Epidemiology, Applied Psychology and Experimental and Cognitive Psychology. According to data from OpenAlex, Brett T. Hagman has authored 35 papers receiving a total of 941 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Epidemiology, 13 papers in Applied Psychology and 11 papers in Experimental and Cognitive Psychology. Recurrent topics in Brett T. Hagman’s work include Substance Abuse Treatment and Outcomes (22 papers), Behavioral Health and Interventions (12 papers) and Mental Health Research Topics (9 papers). Brett T. Hagman is often cited by papers focused on Substance Abuse Treatment and Outcomes (22 papers), Behavioral Health and Interventions (12 papers) and Mental Health Research Topics (9 papers). Brett T. Hagman collaborates with scholars based in United States. Brett T. Hagman's co-authors include Amy M. Cohn, Jessica Mitchell, Cristine D. Delnevo, Dorian Hunter‐Reel, Mary Hrywna, Jill M. Williams, Nora E. Noel, Daniel E. Falk, George F. Koob and Raye Z. Litten and has published in prestigious journals such as American Journal of Psychiatry, American Journal of Epidemiology and Journal of Consulting and Clinical Psychology.

In The Last Decade

Co-authorship network of co-authors of Brett T. Hagman i

Fields of papers citing papers by Brett T. Hagman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Brett T. Hagman. 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 Brett T. Hagman. The network helps show where Brett T. Hagman may publish in the future.

Countries citing papers authored by Brett T. Hagman

Since Specialization
Citations

This map shows the geographic impact of Brett T. Hagman'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 Brett T. Hagman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Brett T. Hagman 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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