Ralph Kupka
About
In The Last Decade
Ralph Kupka
200 papers receiving 9.7k citations
Hit Papers
Peers
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
Countries citing papers authored by Ralph Kupka
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
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
| # | Title | Journal | Authors | Indexed citations |
|---|---|---|---|---|
| 1 | Physical multimorbidity is not independently associated with cognitive performance in patients with older-age bipolar disorder (OABD) | International Psychogeriatrics | Alexandra J.M. Beunders, Nicole Korten et al. | 0 |
| 2 | How to study psychological mechanisms of mania? A systematic review on the methodology of experimental studies on manic mood dysregulation of leading theories on bipolar disorder | Bipolar Disorders | M. A. Koenders, Ralph Kupka et al. | 2 |
| 3 | Borderline personality features in relationship to childhood trauma in unipolar depressive and bipolar disorders | Journal of Affective Disorders | Melissa Chrispijn, Ralph Kupka et al. | 0 |
| 4 | Feasibility and Acceptability of Group Interpersonal and Social Rhythm Therapy for Recurrent Mood Disorders: A Pilot Study | American Journal of Psychotherapy | Nicole Korten, Ralph Kupka et al. | 4 |
| 5 | Do you feel up when you go up? A pilot study of a virtual reality | British Journal of Clinical Psychology | Eline J. Regeer, Ralph Kupka et al. | 1 |
| 6 | Early intervention and staging bipolar disorder: Conceptual and clinical dilemmas | European Neuropsychopharmacology | Ralph Kupka, Manon H. J. Hillegers | 6 |
| 7 | A Web-Based Positive Psychology App for Patients With Bipolar Disorder: Development Study | JMIR Formative Research | Saskia M. Kelders, Anja Stevens et al. | 1 |
| 8 | The course of bipolar disorder in pregnant versus non-pregnant women | International Journal of Bipolar Disorders | Anja Stevens, Stasja Draisma et al. | 2 |
| 9 | Guideline concordance and outcome in long-term naturalistic treatment of bipolar disorder - a one-year longitudinal study using latent change models | Journal of Affective Disorders | Dominique Maciejewski, Eline J. Regeer et al. | 2 |
| 10 | Combined oral anticonceptives and the pill‐free week in two bipolar patients treated with lamotrigine | Bipolar Disorders | Ursula M. H. Klumpers, Ralph Kupka et al. | 0 |
| 11 | Renal concentrating ability and glomerular filtration rate in lithium-treated patients. | PubMed | Moniek W.M. van de Luijtgaarden, Erwin G. Th. M. Hartong et al. | 8 |
| 12 | Prevalence of axis | Bipolar Disorders | Robert M. Post, Gabriele S. Leverich et al. | 13 |
| 13 | Testing a clinical staging model for bipolar disorder using longitudinal life chart data | Bipolar Disorders | Ursula M. H. Klumpers, Stasja Draisma et al. | 24 |
| 14 | Multigenerational transmission of liability to psychiatric illness in offspring of parents with bipolar disorder | Bipolar Disorders | Robert M. Post, Lori L. Altshuler et al. | 13 |
| 15 | Mixed Depression in the Stanley Foundation Bipolar Treatment Network: Prevalence Rate and Clinical Correlates During Naturalistic Follow Up | Biological Psychiatry | Trisha Suppes, Gerhard Hellemann et al. | 2 |
| 16 | Predictors of the Onset of Manic Symptoms and a (Hypo)Manic Episode in Patients with Major Depressive Disorder | PLoS ONE | Lynn Boschloo, Annet T. Spijker et al. | 22 |
| 17 | The Mood Disorder Questionnaire (MDQ) for detecting (hypo)manic episodes: Its validity and impact of recall bias | Journal of Affective Disorders | Lynn Boschloo, Willem A. Nolen et al. | 27 |
| 18 | The Poor Prognosis of Childhood-Onset Bipolar Disorder | The Journal of Pediatrics | Gabriele S. Leverich, Robert M. Post et al. | 172 |
| 19 | Open-Label Adjunctive Zonisamide in the Treatment of Bipolar Disorders | The Journal of Clinical Psychiatry | Susan L. McElroy, Trisha Suppes et al. | 53 |
| 20 | Switch rate on venlafaxine compared with bupropion and sertraline | Data Archiving and Networked Services (DANS) | Post Rm, L. Altshuler et al. | 2 |
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.