Hayami K. Koga

About

Hayami K. Koga is a scholar working on Applied Psychology, Social Psychology and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Hayami K. Koga has authored 17 papers receiving a total of 433 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Applied Psychology, 6 papers in Social Psychology and 6 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Hayami K. Koga’s work include Optimism, Hope, and Well-being (10 papers), Climate Change and Health Impacts (6 papers) and Health disparities and outcomes (6 papers). Hayami K. Koga is often cited by papers focused on Optimism, Hope, and Well-being (10 papers), Climate Change and Health Impacts (6 papers) and Health disparities and outcomes (6 papers). Hayami K. Koga collaborates with scholars based in United States, Japan and Canada. Hayami K. Koga's co-authors include Laura D. Kubzansky, Julia K. Boehm, Martin E. P. Seligman, Eric S. Kim, Rosalba Hernández, Darwin R. Labarthe, Jeff C. Huffman, Emily H. Feig, Donald M. Lloyd‐Jones and Loryana L. Vie and has published in prestigious journals such as Journal of the American College of Cardiology, Circulation Research and American Journal of Public Health.

In The Last Decade

Co-authorship network of co-authors of Hayami K. Koga i

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Fields of papers citing papers by Hayami K. Koga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hayami K. Koga. 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 Hayami K. Koga. The network helps show where Hayami K. Koga may publish in the future.

Countries citing papers authored by Hayami K. Koga

Since Specialization

Citations

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