Gregory L. Hanna

104 papers and 4.7k indexed citations i.

About

Gregory L. Hanna is a scholar working on Clinical Psychology, Cognitive Neuroscience and Psychiatry and Mental health. According to data from OpenAlex, Gregory L. Hanna has authored 104 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Clinical Psychology, 54 papers in Cognitive Neuroscience and 28 papers in Psychiatry and Mental health. Recurrent topics in Gregory L. Hanna’s work include Obsessive-Compulsive Spectrum Disorders (68 papers), Autism Spectrum Disorder Research (36 papers) and Child and Adolescent Psychosocial and Emotional Development (24 papers). Gregory L. Hanna is often cited by papers focused on Obsessive-Compulsive Spectrum Disorders (68 papers), Autism Spectrum Disorder Research (36 papers) and Child and Adolescent Psychosocial and Emotional Development (24 papers). Gregory L. Hanna collaborates with scholars based in United States, Canada and Australia. Gregory L. Hanna's co-authors include Joseph A. Himle, H. Blair Simpson, Eric Hollander, Gerald Nestadt, Lorrin M. Koran, Kate D. Fitzgerald, Edwin H. Cook, Daniel Fischer, Paul Arnold and Jeremy Veenstra‐VanderWeele and has published in prestigious journals such as PLoS ONE, American Journal of Psychiatry and PEDIATRICS.

In The Last Decade

Co-authorship network of co-authors of Gregory L. Hanna i

Fields of papers citing papers by Gregory L. Hanna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory L. Hanna. 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 Gregory L. Hanna. The network helps show where Gregory L. Hanna may publish in the future.

Countries citing papers authored by Gregory L. Hanna

Since Specialization
Citations

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