Ralph Kupka

19.6k citations
210 papers · 10.1k indexed · 1 hit paper · h-index 54
Topics
Bipolar Disorder and Treatment (186 papers)Schizophrenia research and treatment (57 papers)Adolescent and Pediatric Healthcare (56 papers)

In The Last Decade

Ralph Kupka

200 papers receiving 9.7k citations

Hit Papers

Axis I Psychiatric Comorbidity and Its Relationship to Hi...20012026200920172001100200300400500

Peers

Ralph Kupka
Comparison fields: 5 of 139
  • Psychiatry and Mental health 8.4k
  • Clinical Psychology 2.9k
  • Speech and Hearing 1.4k
  • Pharmacology 1.2k
  • Biological Psychiatry 1.2k
Replace Gabriele S. Leverich with:
Gabriele S. Leverich United States
Heinz Grunze Germany
José Sánchez‐Moreno Spain
Anabel Martínez‐Arán Spain
Benjamin I. Goldstein Canada
Frank Bellivier France
Francesc Colom Spain
Leonardo Tondo United States
Roy H. Perlis United States
Philippe Conus Switzerland
Ralph Kupka relative to Gabriele S. Leverich United States Gabriele S. Leverich's profile →
Citations per field
00.5×2.6×
Gabriele S. Leverich · 1×
Citations per year

Countries citing papers authored by Ralph Kupka

Since Specialization
Citations

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

Fields of papers citing papers by Ralph Kupka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Kupka

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

All Works

20 of 20 papers shown
#WorkIndexed citations
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Renal concentrating ability and glomerular filtration rate in lithium-treated patients.
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12 13
13 24
14 13
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Mixed Depression in the Stanley Foundation Bipolar Treatment Network: Prevalence Rate and Clinical Correlates During Naturalistic Follow Up
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16 22
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18 172
19 53
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Switch rate on venlafaxine compared with bupropion and sertraline
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About Ralph Kupka

Ralph Kupka is a scholar working on Psychiatry and Mental health, Speech and Hearing and Biological Psychiatry, having authored 210 papers that have together received 10.1k indexed citations. Recurring topics across this work include Bipolar Disorder and Treatment (186 papers), Schizophrenia research and treatment (57 papers) and Adolescent and Pediatric Healthcare (56 papers). The work is most often cited by research in Psychiatry and Mental health (8.4k citations), Biological Psychiatry (1.2k citations) and Speech and Hearing (1.4k citations). Ralph Kupka has collaborated with scholars based in Netherlands, United States and Germany. Frequent co-authors include Willem A. Nolen, Gabriele S. Leverich, Robert M. Post, Lori L. Altshuler, Susan L. McElroy, Mark A. Frye, Paul E. Keck, Trisha Suppes, Kirk D. Denicoff and Heinz Grunze. Their work appears in journals such as PLoS ONE, American Journal of Psychiatry and Biological Psychiatry.

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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