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Willem A. Nolen

Active 1988–2025

133
Papers
27,668
Citations
97
h-index
131
i10-index

Citations

Citations per year for Willem A. Nolen1985: 1 citations1992: 1 citations1993: 1 citations1995: 2 citations1996: 6 citations1997: 1 citations1998: 9 citations1999: 12 citations2000: 18 citations2001: 47 citations2002: 54 citations2003: 115 citations2004: 106 citations2005: 191 citations2006: 226 citations2007: 222 citations2008: 237 citations2009: 277 citations2010: 347 citations2011: 267 citations2012: 351 citations2013: 358 citations2014: 366 citations2015: 317 citations2016: 357 citations2017: 245 citations2018: 216 citations2019: 660 citations2020: 645 citations2021: 504 citations2022: 387 citations2023: 264 citations2024: 337 citations2025: 169 citations2026: 4 citations1986–1991: no citations, so these years are not shown1994: no citations, so this year is not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 2,261 citing papers, 22.3% of this breakdownUnited Kingdom: 901 citing papers, 8.9% of this breakdownNetherlands: 880 citing papers, 8.7% of this breakdownCanada: 610 citing papers, 6% of this breakdownGermany: 586 citing papers, 5.8% of this breakdownAustralia: 490 citing papers, 4.8% of this breakdownItaly: 437 citing papers, 4.3% of this breakdownSpain: 376 citing papers, 3.7% of this breakdownChina: 363 citing papers, 3.6% of this breakdownFrance: 232 citing papers, 2.3% of this breakdownBrazil: 217 citing papers, 2.2% of this breakdownSweden: 217 citing papers, 2.1% of this breakdown
0%22.3%Other 25.3%

Institutions

Fields

  • Medicine53.3%
  • Neuroscience18.7%
  • Psychology15.1%
  • Biochemistry, Genetics and Molecular Biology8.6%
  • Nursing0.9%
  • Health Professions0.7%
  • Other2.7%

Topics

  • Bipolar Disorder and Treatment13.7%
  • Tryptophan and brain disorders7.5%
  • Schizophrenia research and treatment7%
  • Treatment of Major Depression6.6%
  • Stress Responses and Cortisol2.9%
  • Mental Health Research Topics2.7%
  • Other59.6%

Coauthors

All papers

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  1. Comorbidity Patterns of Anxiety and Depressive Disorders in a Large Cohort Study

    Authors: Femke Lamers, Patricia van Oppen, Hannie C. Comijs, Johannes H. Smit, Philip Spinhoven, Anton J.L.M. van Balkom, Willem A. Nolen, Frans G. Zitman, Aartjan T.F. Beekman, Brenda W.J.H. Penninx - The Journal of Clinical Psychiatry 2011 cited by 919

  2. The International Society for Bipolar Disorders (ISBD) Task Force Report on Antidepressant Use in Bipolar Disorders

    Authors: Isabella Pacchiarotti, David J. Bond, Ross J. Baldessarini, Willem A. Nolen, Heinz Grunze, Rasmus Wentzer Licht, Robert M. Post, Michael Berk, Guy M. Goodwin, Gary S. Sachs, Leonardo Tondo, Robert L. Findling, Eric A. Youngstrom, Mauricio Tohen, Juan Undurraga, Ana González‐Pinto, Joseph F. Goldberg, Ayşegül Yıldız, Lori L. Altshuler, Joseph R. Calabrese, Philip B. Mitchell, Michael E. Thase, Athanasios Koukopoulos, Francesc Colom, Mark A. Frye, Gin S. Malhi, Konstantinos Ν. Fountoulakis, Gustavo Vázquez, Roy H. Perlis, Terence A. Ketter, Frederick Cassidy, Hagop S. Akiskal, Jean-Michel Azorin, Marc Valentí, Diego Hidalgo‐Mazzei, Beny Lafer, Tadafumi Kato, Lorenzo Mazzarini, Anabel Martínez‐Arán, Gordon Parker, Daniel Souery, Ayşegül Özerdem, Susan L. McElroy, Paolo Girardi, Michael Bauer, Lakshmi N. Yatham, Carlos A. Zarate, Andrew A. Nierenberg, Boris Birmaher, Shigenobu Kanba, Rif S. El‐Mallakh, Alessandro Serretti, Zoltán Rihmer, Allan H. Young, Georgios D. Kotzalidis, Glenda MacQueen, Charles L. Bowden, S. Nassir Ghaemi, Carlos López‐Jaramillo, Janusz Rybakowski, Kyooseob Ha, Giulio Perugi, Siegfried Kasper, Jay D. Amsterdam, Robert M. A. Hirschfeld, Flávio Kapczinski, Eduard Vieta - American Journal of Psychiatry 2013 cited by 754

  3. A mega-analysis of genome-wide association studies for major depressive disorder

    Authors: Stephan Ripke, Naomi R. Wray, Cathryn M. Lewis, Steven P. Hamilton, Myrna M. Weissman, Gerome Breen, Enda M. Byrne, Douglas Blackwood, Dorret I. Boomsma, Sven Cichon, Andrew C. Heath, Florian Holsboer, Susanne Lucae, Pamela A. F. Madden, Nicholas G. Martin, Peter McGuffin, Pierandrea Muglia, Markus M. Nöethen, Brenda P Penninx, Michele L. Pergadia, James B. Potash, Marcella Rietschel, D. Y. Lin, Bertram Müller‐Myhsok, Jianxin Shi, Stacy Steinberg, Hans J. Grabe, Paul Lichtenstein, Patrik K. E. Magnusson, Roy H. Perlis, Martin Preisig, Jordan W. Smoller, Kāri Stefánsson, Rudolf Uher, Zoltán Kutalik, Katherine E. Tansey, Alexander Teumer, Alexander Viktorin, Michael R. Barnes, Thomas Bettecken, Elisabeth B. Binder, René Breuer, Víctor M. Castro, Susanne Churchill, William Coryell, Nick Craddock, Ian Craig, Darina Czamara, Eco J. C. de Geus, Franziska Degenhardt, Anne Farmer, Maurizio Fava, Josef Frank, Vivian S. Gainer, Patience Gallagher, Scott D. Gordon, Sergey Goryachev, Magdalena Groß, Michel Guipponi, Anjali K. Henders, Stefan Herms, Ian B. Hickie, Susanne Hoefels, Witte J.G. Hoogendijk, Jouke‐Jan Hottenga, Dan V. Iosifescu, Marcus Ising, Ian D. Jones, Lisa Jones, Tzeng Jung-Ying, James A. Knowles, Isaac S. Kohane, Martin Kohli, Ania Korszun, Mikael Landén, William Lawson, Glyn Lewis, Donald J. MacIntyre, Wolfgang Maier, Manuel Mattheisen, Patrick J. McGrath, Andrew M. McIntosh, Alan McLean, Christel M. Middeldorp, Lefkos Middleton, Grant M Montgomery, Shawn N. Murphy, Matthias Nauck, Willem A. Nolen, Dale R. Nyholt, Michael O‘Donovan, Högni Óskarsson, Nancy L. Pedersen, William A. Scheftner, Andrea Schulz, Thomas G. Schulze, Stanley I. Shyn, Engilbert Sigurðsson, Susan L. Slager, Johannes H. Smit and 16 more - Molecular Psychiatry 2012 cited by 1,169

  4. The Netherlands Study of Depression and Anxiety (NESDA): rationale, objectives and methods

    Authors: Brenda W.J.H. Penninx, Aartjan T.F. Beekman, Johannes H. Smit, Frans G. Zitman, Willem A. Nolen, Philip Spinhoven, Pim Cuijpers, Peter J. de Jong, Harm van Marwijk, Willem JJ Assendelft, Klaas van der Meer, Peter Verhaak, Michel Wensing, Ron de Graaf, Witte J.G. Hoogendijk, Johan Ormel, Richard van Dyck - International Journal of Methods in Psychiatric Research 2008 cited by 946

  5. The International Society for Bipolar Disorders (ISBD) Task Force report on the nomenclature of course and outcome in bipolar disorders

    Authors: Mauricio Tohen, Ellen Frank, Charles L. Bowden, Francesc Colom, S. Nassir Ghaemi, Lakshmi N. Yatham, Gin S. Malhi, Joseph R. Calabrese, Willem A. Nolen, Eduard Vieta, Flávio Kapczinski, Guy M. Goodwin, Trisha Suppes, Gary S Sachs, KN Roy Chengappa, Heinz Grunze, Philip B. Mitchell, Shigenobu Kanba, Michael Berk - Bipolar Disorders 2009 cited by 507

  6. Determinants of poor 1‐year outcome of DSM‐III‐R major depression in the general population: results of the Netherlands Mental Health Survey and Incidence Study (NEMESIS)

    Authors: Jan Spijker, Rob Bijl, Ron de Graaf, Willem A. Nolen - Acta Psychiatrica Scandinavica 2001 cited by 256

  7. Modification of the Clinical Global Impressions (CGI) scale for use in bipolar illness (BP): the CGI-BP

    Authors: Melissa K. Spearing, Robert M. Post, Gabriele S. Leverich, D. Brandt, Willem A. Nolen - Psychiatry Research 1997 cited by 976

  8. Early-Onset Bipolar Disorder and Treatment Delay Are Risk Factors for Poor Outcome in Adulthood

    Authors: Robert M. Post, Gabriele S. Leverich, Ralph Kupka, Paul E. Keck, Susan L. McElroy, Lori L. Altshuler, Mark A. Frye, David A. Luckenbaugh, Michael Rowe, Heinz Grunze, Trisha Suppes, Willem A. Nolen - The Journal of Clinical Psychiatry 2010 cited by 361

  9. Gender differences in major depressive disorder: Results from the Netherlands study of depression and anxiety

    Authors: Jérôme J.J. Schuch, Annelieke M. Roest, Willem A. Nolen, Brenda W.J.H. Penninx, Peter de Jonge - Journal of Affective Disorders 2013 cited by 287

  10. The activation of monocyte and T cell networks in patients with bipolar disorder

    Authors: Roosmarijn C. Drexhage, Thomas Hoogenboezem, Marjan A. Versnel, Arie Berghout, Willem A. Nolen, Hemmo A. Drexhage - Brain Behavior and Immunity 2011 cited by 170

  11. Three times more days depressed than manic or hypomanic in both bipolar I and bipolar II disorder1

    Authors: Ralph Kupka, Lori L. Altshuler, Willem A. Nolen, Trisha Suppes, David A. Luckenbaugh, Gabriele S. Leverich, Mark A. Frye, Paul E. Keck, Susan L. McElroy, Heinz Grunze, Robert M Post - Bipolar Disorders 2007 cited by 391

  12. Identifying Depressive Subtypes in a Large Cohort Study

    Authors: Femke Lamers, Peter de Jonge, Willem A. Nolen, Johannes H. Smit, Frans G. Zitman, Aartjan T.F. Beekman, Brenda W.J.H. Penninx - The Journal of Clinical Psychiatry 2010 cited by 264

  13. Inhibit yourself and understand the other: Neural basis of distinct processes underlying Theory of Mind

    Authors: Lisette van der Meer, Nynke A. Groenewold, Willem A. Nolen, Marieke Pijnenborg, André Aleman - NeuroImage 2011 cited by 188

  14. Two-year course of depressive and anxiety disorders: Results from the Netherlands Study of Depression and Anxiety (NESDA)

    Authors: Brenda W.J.H. Penninx, Willem A. Nolen, Femke Lamers, Frans G. Zitman, Johannes H. Smit, Philip Spinhoven, Pim Cuijpers, Peter J. de Jong, Harm van Marwijk, Klaas van der Meer, Peter Verhaak, Miranda Laurant, Ron de Graaf, Witte J.G. Hoogendijk, Nic J.A. van der Wee, Johan Ormel, Richard van Dyck, Aartjan T.F. Beekman - Journal of Affective Disorders 2011 cited by 355

  15. Efficacy and Safety of Lamotrigine as Add-On Treatment to Lithium in Bipolar Depression

    Authors: Marc L. M. van der Loos, Paul Mulder, Erwin G. Th. M. Hartong, Marc B.J. Blom, A. C. M. Vergouwen, Herman J. U. E. M. de Keyzer, Peter Notten, Marijke L. Luteijn, Manuela A. Y. Timmermans, Eduard Vieta, Willem A. Nolen - The Journal of Clinical Psychiatry 2008 cited by 243

  16. Neuroinflammation in bipolar disorder – A [11C]-(R)-PK11195 positron emission tomography study

    Authors: Bartholomeus C. M. Haarman, Rixt F. Riemersma‐van der Lek, Jan Cees de Groot, Henricus G. Ruhé, Hans Klein, Tjitske E. Zandstra, Huibert Burger, Robert A. Schoevers, Erik F. J. de Vries, Hemmo A. Drexhage, Willem A. Nolen, Janine Doorduin - Brain Behavior and Immunity 2014 cited by 211

  17. Continuation of Quetiapine Versus Switching to Placebo or Lithium for Maintenance Treatment of Bipolar I Disorder

    Authors: Richard H. Weisler, Willem A. Nolen, Anders Neijber, Åsa Hellqvist, Björn Paulsson, Trial 144 Study Investigators - The Journal of Clinical Psychiatry 2011 cited by 167

  18. What is the optimal serum level for lithium in the maintenance treatment of bipolar disorder? A systematic review and recommendations from the ISBD/IGSLI Task Force on treatment with lithium

    Authors: Willem A. Nolen, Rasmus Wentzer Licht, Allan H. Young, Gin S. Malhi, Mauricio Tohen, Eduard Vieta, Ralph Kupka, Carlos A. Zarate, René Ernst Nielsen, Ross J. Baldessarini, Emanuel Severus, the ISBD/IGSLI Task Force on the treatment with lithium - Bipolar Disorders 2019 cited by 156

  19. Pharmacological treatment for psychotic depression

    Authors: Jacolien Kruizinga, Edith J. Liemburg, Huibert Burger, Andrea Cipriani, John Geddes, Lindsay Robertson, Beatrix Vogelaar, Willem A. Nolen - Cochrane Database of Systematic Reviews 2021 cited by 53

  20. Risk of Switch in Mood Polarity to Hypomania or Mania in Patients With Bipolar Depression During Acute and Continuation Trials of Venlafaxine, Sertraline, and Bupropion as Adjuncts to Mood Stabilizers

    Authors: Gabriele S. Leverich, Lori L. Altshuler, Mark A. Frye, Trisha Suppes, Susan L. McElroy, Paul E. Keck, Ralph Kupka, Kirk D. Denicoff, Willem A. Nolen, Heinz Grunze, M. Martínez, Robert M. Post - American Journal of Psychiatry 2006 cited by 415

  21. The Dutch Bipolar Offspring Study: 12-Year Follow-Up

    Authors: Esther Mesman, Willem A. Nolen, Catrien G. Reichart, Marjolein Wals, Manon H. J. Hillegers - American Journal of Psychiatry 2013 cited by 235

  22. Psychiatric history and subthreshold symptoms as predictors of the occurrence of depressive or anxiety disorder within 2 years

    Authors: Julie Karsten, Catharina A. Hartman, Johannes H. Smit, Frans G. Zitman, Aartjan T.F. Beekman, Pim Cuijpers, Willem van der Does, Johan Ormel, Willem A. Nolen, Brenda W.J.H. Penninx - The British Journal of Psychiatry 2011 cited by 152

  23. Effectiveness of maintenance therapy of lithium vs other mood stabilizers in monotherapy and in combinations: a systematic review of evidence from observational studies

    Authors: Lars Vedel Kessing, Michael Bauer, Willem A. Nolen, Emanuel Severus, Guy M. Goodwin, John Geddes - Bipolar Disorders 2018 cited by 125

  24. Canadian Network for Mood and Anxiety Treatments (CANMAT) and International Society for Bipolar Disorders (ISBD) collaborative update of CANMAT guidelines for the management of patients with bipolar disorder: update 2013

    Authors: Lakshmi N. Yatham, Sidney H. Kennedy, Sagar V. Parikh, Ayal Schaffer, Serge Beaulieu, Martin Alda, Claire O’Donovan, Glenda MacQueen, Roger S. McIntyre, Verinder Sharma, Arun Ravindran, L. Trevor Young, Roumen Milev, David J. Bond, Benício N. Frey, Benjamin I. Goldstein, Beny Lafer, Boris Birmaher, Kyooseob Ha, Willem A. Nolen, Michael Berk - Bipolar Disorders 2012 cited by 1,216