J. Bollen

9 total papers · 539 total citations
4 papers, 384 citations indexed

About

J. Bollen is a scholar working on Psychiatry and Mental health, Molecular Biology and Neurology. According to data from OpenAlex, J. Bollen has authored 4 papers receiving a total of 384 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Psychiatry and Mental health, 1 paper in Molecular Biology and 1 paper in Neurology. Recurrent topics in J. Bollen’s work include Schizophrenia research and treatment (3 papers), Prenatal Screening and Diagnostics (1 paper) and Mental Health and Psychiatry (1 paper). J. Bollen is often cited by papers focused on Schizophrenia research and treatment (3 papers), Prenatal Screening and Diagnostics (1 paper) and Mental Health and Psychiatry (1 paper). J. Bollen collaborates with scholars based in Belgium, Netherlands and Poland. J. Bollen's co-authors include H. De Cuyper, A. Claus, Marc Eneman, S. Heylen, J. Peuskens, Marcel Nelen, H. Smeets, Bernard A. van Oost, Dominique Smeets and Hans‐Hilger Ropers and has published in prestigious journals such as New England Journal of Medicine, The British Journal of Psychiatry and Acta Psychiatrica Scandinavica.

Co-authorship network of co-authors of J. Bollen

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

J. Bollen

4 papers receiving 358 citations

Fields of papers citing papers by J. Bollen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Bollen. 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 J. Bollen. The network helps show where J. Bollen may publish in the future.

Countries citing papers authored by J. Bollen

Since Specialization
Citations

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