Research Output per year
Personal profile
Education/Academic qualification
PhD, University Medical Center Utrecht
External positions
Board member, AKWA GGZ
1 Jun 2018 → …chair, KenBiS
1 Sep 2009 → …
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output
The predictive performance of the bipolarity index in a Dutch epidemiological sample manuscript
ter Meulen, W. G., Draisma, S., Beekman, A. T. F., Penninx, B. W. J. H. & Kupka, R. W., 1 Feb 2020, In : Journal of Affective Disorders. 262, p. 373-380 8 p.Research output: Contribution to journal › Article › Academic › peer-review
Adding increased energy or activity to criterion (A) of the DSM-5 definition of Hypomania and Mania: Effect on the diagnoses of 907 patients from the Bipolar Collaborative Network
Fredskild, M. U., Mintz, J., Frye, M. A., McElroy, S. L., Nolen, W. A., Kupka, R., Grunze, H., Keck, P. E., Post, R. M., Kessing, L. V. & Suppes, T., 29 Oct 2019, In : Journal of Clinical Psychiatry. 80, 6Research output: Contribution to journal › Article › Academic › peer-review
Bipolaire stoornissen en alcoholafhankelijkheid. Praktische aanbevelingen voor behandeling op basis van een systematische literatuurstudie
Spijker, A. T., van Zaane, J., Koenders, M. A., Hoekstra, R. & Kupka, R. W., 1 Jan 2019, In : Tijdschrift voor Psychiatrie. 61, 6, p. 372Research output: Contribution to journal › Comment/Letter to the editor › Academic
Combined oral anticonceptives and the pill-free week in two bipolar patients treated with lamotrigine
Scheepstra, K. W. F., Bayat, N., Klumpers, U. & Kupka, R. W., 1 Jun 2019, In : Bipolar Disorders. 21, 4, p. 380-382 3 p.Research output: Contribution to journal › Article › Academic › peer-review
Exploring the clinical utility of two staging models for bipolar disorder
van der Markt, A., Klumpers, U. M. H., Dols, A., Draisma, S., Boks, M. P., van Bergen, A., Ophoff, R. A., Beekman, A. T. F. & Kupka, R. W., 26 Aug 2019, In : Bipolar Disorders.Research output: Contribution to journal › Article › Academic › peer-review
Open Access
Activities
Diepe dalen en hoge pieken. De patient met een bipolaire stemmingsstoornis (manisch-depressiviteit)
Ralph Kupka (Speaker)9 Apr 2019
Activity: Talk or presentation › Invited talk
Bipolaire stoornissen. Masterclass post-initiële opleiding tandarts-angstbegeleiding.
Ralph Kupka (Speaker)13 Feb 2019
Activity: Talk or presentation › Invited talk
Bipolaire Stemmingsstoornissen. Lemion nascholing: Reizen in een grensgebied, tussen klinische intuïtie en wetenschappelijke evidentie
Ralph Kupka (Speaker)1 Feb 2019
Activity: Talk or presentation › Invited talk
Narcisme en bipolaire stoornis.
Ralph Kupka (Speaker)3 Jul 2019
Activity: Talk or presentation › Oral presentation
The 21st ISBD Conference 2019
Ralph Kupka (Participant)23 Mar 2019
Activity: Participating in or organising an event › Participating in a conference, workshop, ...