Cynthia Pfeifer

Assistant Professor

Contact

cpfeife2@umcutrecht.nl

Pure profile

Recent publications

All publications

Determinants of patient satisfaction in clozapine users Marte Z van der Horst, Nini de Boer, Cynthia Okhuijsen-Pfeifer, Jurjen J Luykx,
Schizophrenia, 2025, vol. 11

A stratified treatment algorithm in psychiatry B. T. Baune, S. E. Fromme, M. Aberg, M. Adli, A. Afantitis, I. Akkouh, O. A. Andreassen, C. Angulo, S. Barlati, C. Brasso, P. Bucci, M. Budde, P. Buspavanich, V. Cavone, K. Demyttenaere, C. M. Diaz-Caneja, M. Dierssen, S. Djurovic, M. Driessen, U. W. Ebner-Priemer, J. Engelmann, S. Englisch, C. Fabbri, P. Fossati, H. Fröhlich, S. Gasser, N. Gottlieb, E. Heirman, A. Hofer, O. Howes, L. Ilzarbe, H. Jeung-Maarse, L. V. Kessing, T. D. Kockler, M. Landén, L. Levi, K. Lieb, N. Lorenzon, J. Luykx, M. Manchia, M. Martinez de Lagran, A. Minelli, C. Moreno, A. Mucci, B. Müller-Myhsok, P. Nilsson, C. Okhuijsen-Pfeifer, K. D. Papavasileiou, S. Papiol, A. F. Pardinas, P. Paribello, C. Pisanu, M. C. Potier, A. Reif, R. Ricken, S. Ripke, P. Rocca, D. Scherrer, C. Schiweck, K. O. Schubert, T. G. Schulze, A. Serretti, A. Squassina, C. Stephan, A. Tsoumanis, E. Van der Eycken, E. Vieta, A. Vita, J. T.R. Walters, D. Weichert, M. Weiser, I. R. Willcocks, I. Winter-van Rossum, A. H. Young, M. J. Ziller
European Archives of Psychiatry and Clinical Neuroscience, 2024, vol. 275, p.1453–1464

Longitudinal changes in DNA methylation associated with clozapine use in treatment-resistant schizophrenia from two international cohorts Amy L. Gillespie, Emma M. Walker, Eilis Hannon, Grant A. McQueen, Kyra Verena Sendt, Alessia Avila, John Lally, Cynthia Okhuijsen-Pfeifer, Marte van der Horst, Alkomiet Hasan, Emma L. Dempster, Joe Burrage, Jan Bogers, Dan Cohen, Marco P. Boks, David A. Collier, Alice Egerton, Jurjen J. Luykx, Jonathan Mill, James H. MacCabe
Translational Psychiatry, 2024, vol. 14

Associations Between Polygenic Risk Score Loading, Psychosis Liability, and Clozapine Use Among Individuals With Schizophrenia Bochao D. Lin, Justo Pinzón-Espinosa, Elodie Blouzard, Marte Z. Van Der Horst, Cynthia Okhuijsen-Pfeifer, Kristel R. Van Eijk, Sinan Guloksuz, Wouter J. Peyrot, Jurjen J. Luykx
JAMA Psychiatry, 2023, vol. 80, p.181-185

A computational solution for bolstering reliability of epigenetic clocks Albert T. Higgins-Chen, Kyra L. Thrush, Yunzhang Wang, Christopher J. Minteer, Pei Lun Kuo, Meng Wang, Peter Niimi, Gabriel Sturm, Jue Lin, Ann Zenobia Moore, Stefania Bandinelli, Christiaan H. Vinkers, Eric Vermetten, Bart P.F. Rutten, Elbert Geuze, Cynthia Okhuijsen-Pfeifer, Marte Z. van der Horst, Stefanie Schreiter, Stefan Gutwinski, Jurjen J. Luykx, Martin Picard, Luigi Ferrucci, Eileen M. Crimmins, Marco P. Boks, Sara Hägg, Tina T. Hu-Seliger, Morgan E. Levine
Nature Aging, 2022, vol. 2, p.644-661

Genome-wide association analyses of symptom severity among clozapine-treated patients with schizophrenia spectrum disorders C Okhuijsen-Pfeifer, M Z van der Horst, C A Bousman, B Lin, K R van Eijk, S Ripke, Y Ayhan, M O Babaoglu, M Bak, W Alink, H van Beek, E Beld, A Bouhuis, M Edlinger, I M Erdogan, A Ertuğrul, G Yoca, I P Everall, T Görlitz, K P Grootens, S Gutwinski, T Hallikainen, E Jeger-Land, M de Koning, M Lähteenvuo, S E Legge, S Leucht, C Morgenroth, A Müderrisoğlu, A Narang, C Pantelis, A F Pardiñas, T Oviedo-Salcedo, J Schneider-Thoma, S Schreiter, E Repo-Tiihonen, H Tuppurainen, M Veereschild, S Veerman, M de Vos, E Wagner, D Cohen, J P A M Bogers, J T R Walters, A E Anil Yağcıoğlu, J Tiihonen, A Hasan, J J Luykx,
Translational Psychiatry, 2022, vol. 12