Works by Boonstra, Nynke

Results: 38

From diagnosis to dialogue - reconsidering the DSM as a conversation piece in mental health care: a hypothesis and theory.

Published in:

Frontiers in Psychiatry, 2024, p. 1, doi. 10.3389/fpsyt.2024.1426475

By:

Veldmeijer, Lars;
Terlouw, Gijs;
van Os, Jim;
te Meerman, Sanne;
van 't Veer, Job;
Boonstra, Nynke

Publication type:

Article

A Web-Based Tool to Support Shared Decision Making for People With a Psychotic Disorder: Randomized Controlled Trial and Process Evaluation.

Published in:

Journal of Medical Internet Research, 2013, v. 15, n. 10, p. 1, doi. 10.2196/jmir.2851

By:

van der Krieke, Lian;
Emerencia, Ando C;
Boonstra, Nynke;
Wunderink, Lex;
Jonge, Peter de;
Sytema, Sjoerd

Publication type:

Article

Longitudinal clinical and functional outcome in distinct cognitive subgroups of first-episode psychosis: a cluster analysis.

Published in:

Psychological Medicine, 2023, v. 53, n. 6, p. 2317, doi. 10.1017/S0033291721004153

By:

Oomen, Priscilla P.;
Begemann, Marieke J. H.;
Brand, Bodyl A.;
de Haan, Lieuwe;
Veling, Wim;
Koops, Sanne;
van Os, Jim;
Smit, Filip;
Bakker, P. Roberto;
van Beveren, Nico;
Boonstra, Nynke;
Gülöksüz, Sinan;
Kikkert, Martijn;
Lokkerbol, Joran;
Marcelis, Machteld;
Rosema, Bram-Sieben;
de Beer, Franciska;
Gangadin, Shiral S.;
Geraets, Chris N. W.;
van 't Hag, Erna

Publication type:

Article

Interrelationships of Changes in Outcome Domains in Patients With Schizophrenia Spectrum Disorders: A Meta‐Analysis.

Published in:

Acta Psychiatrica Scandinavica, 2025, v. 152, n. 1, p. 6, doi. 10.1111/acps.13808

By:

de Winter, Lars;
Jelsma, Auke;
Vermeulen, Jentien M.;
Vellinga, Astrid;
van Weeghel, Jaap;
Hasson‐Ohayon, Ilanit;
Mulder, Cornelis L.;
Boonstra, Nynke;
Veling, Wim;
de Haan, Lieuwe

Publication type:

Article

@ease peer‐to‐peer youth walk‐in centres in The Netherlands: A protocol for evaluating longitudinal outcomes, follow‐up results and cost‐of‐illness.

Published in:

Early Intervention in Psychiatry, 2023, v. 17, n. 9, p. 929, doi. 10.1111/eip.13443

By:

Boonstra, Anouk;
van Mastrigt, Ghislaine A. P. G.;
Evers, Silvia M. A. A.;
van Amelsvoort, Therese A. M. J.;
Leijdesdorff, Sophie M. J.;
van Amelsvoort, Thérèse A. M. J.;
Boonstra, Nynke;
Grootendorst‐van Mil, Nina H.;
Klaassen, Rianne M. C.;
Popma, Arne;
Veling, Wim;
de Winter, Remco F. P.

Publication type:

Article

Medication strategies in first episode psychosis patients: A survey among psychiatrists.

Published in:

Early Intervention in Psychiatry, 2022, v. 16, n. 2, p. 139, doi. 10.1111/eip.13138

By:

Kikkert, Martijn J.;
Veling, Wim;
de Haan, Lieuwe;
Begemann, Marieke J. H.;
de Koning, Mariken;
Sommer, Iris;
van Os, Jim;
Smit, Filip;
Begemann, Marieke;
Schuite‐Koops, Sanne;
Marcelis, Machteld;
Kikkert, Martijn;
van Beveren, Nico;
Boonstra, Nynke;
Rosema, Bram‐Sieben;
Bakker, P. Roberto;
Gülöksüz, Sinan;
Lokkerbol, Joran;
Brand, Bodyl;
Gangadin, Shiral

Publication type:

Article

Onset and transition of and recovery from adverse development: Study methodology.

Published in:

Early Intervention in Psychiatry, 2020, v. 14, n. 5, p. 568, doi. 10.1111/eip.12882

By:

Wigman, Johanna T.W.;
Pijnenborg, Gerdina H.M.;
Bruggeman, Richard;
Vos, Maarten;
Wessels, Anita;
Oosterholt, Inez;
Nauta, Maaike;
Stelwagen, Renee;
Otto, Lana;
Wester, Anniek;
Wunderink, Lex;
Sportel, Esther;
Boonstra, Nynke

Publication type:

Article

Improving detection of first-episode psychosis by mental health-care services using a self-report questionnaire.

Published in:

Early Intervention in Psychiatry, 2009, v. 3, n. 4, p. 289, doi. 10.1111/j.1751-7893.2009.00147.x

By:

Boonstra, Nynke;
Wunderink, Lex;
Sytema, Sjoerd;
Wiersma, Durk

Publication type:

Article

A Human-Centered Design Approach to Develop Oral Health Nursing Interventions in Patients with a Psychotic Disorder.

Published in:

International Journal of Environmental Research & Public Health, 2023, v. 20, n. 4, p. 3475, doi. 10.3390/ijerph20043475

By:

Kuipers, Sonja;
Castelein, Stynke;
Kronenberg, Linda;
Veer, Job van 't;
Boonstra, Nynke

Publication type:

Article

Oral Health Interventions in Patients with a Mental Health Disorder: A Scoping Review with Critical Appraisal of the Literature.

Published in:

International Journal of Environmental Research & Public Health, 2021, v. 18, n. 15, p. 8113, doi. 10.3390/ijerph18158113

By:

Kuipers, Sonja;
Boonstra, Nynke;
Kronenberg, Linda;
Keuning-Plantinga, Annette;
Castelein, Stynke

Publication type:

Article

Design for mental health: can design promote human-centred diagnostics?

Published in:

Design for Health, 2023, v. 7, n. 1, p. 5, doi. 10.1080/24735132.2023.2171223

By:

Veldmeijer, Lars;
Terlouw, Gijs;
Veer, Job van 't;
van Os, Jim;
Boonstra, Nynke

Publication type:

Article

Risk of relapse during tapering of antipsychotic medication after a first psychotic episode: association with D2 receptor affinity but not with tapering speed.

Published in:

World Psychiatry, 2025, v. 24, n. 2, p. 240, doi. 10.1002/wps.21315

By:

Gangadin, Shiral S.;
de Beer, Franciska;
Wijnen, Ben;
Begemann, Marieke;
van Beveren, Nico;
Boonstra, Nynke;
de Haan, Lieuwe;
Kikkert, Martijn;
Koops, Sanne;
van Os, Jim;
Veling, Wim;
Wiersma, Sybren;
Sommer, Iris E.C.

Publication type:

Article

Psychiatrists effect on positive symptom severity and daily functioning during pharmacotherapy for first-episode psychosis patients.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-72678-4

By:

de Beer, Franciska;
Koops, Sanne;
Schoevers, Robert A.;
Veling, Wim;
van Beveren, Nico;
de Haan, Lieuwe;
Boonstra, Nynke;
Kikkert, Martijn;
Begemann, Marieke J. H.;
Lokkerbol, Joran;
Sommer, Iris E. C.;
Sommer, Iris;
van Os, Jim;
Smit, Filip;
Begemann, Marieke;
Schuite-Koops, Sanne;
Marcelis, Machteld;
Rosema, Bram-Sieben;
Gülöksüz, Sinan;
Bakker, P. Roberto

Publication type:

Article

Dutch Validation of the Self-Evaluation of Negative Symptoms Scale (SNS).

Published in:

Brain Sciences (2076-3425), 2025, v. 15, n. 1, p. 15, doi. 10.3390/brainsci15010015

By:

van Brouwershaven, Tim;
Poppe, Anika;
Pijnenborg, Gerdina Hendrika Maria;
Aleman, André;
Boonstra, Nynke;
Gangadin, Shiral;
Dollfus, Sonia;
Veling, Wim;
Castelein, Stynke;
de Vos, Jan Alexander;
Liemburg, Edith;
van der Meer, Lisette

Publication type:

Article

Self-stigma and cognitive insight in individuals at ultra-high risk for psychosis.

Published in:

Frontiers in Psychiatry, 2023, p. 1, doi. 10.3389/fpsyt.2023.1154284

By:

Sportel, Bouwina Esther;
van Enthoven, Mirjam;
van Donkersgoed, Rozanne J. M.;
Kuis, Daan Jan;
van de Giessen, Tara;
Lysaker, Paul H.;
Hasson-Ohayon, Ilanit;
de Jong, Steven;
Boonstra, Nynke;
Pijnenborg, Gerdina H. M.

Publication type:

Article

Communicating diagnoses to individuals with a first episode psychosis: A qualitative study of individuals perspectives.

Published in:

Frontiers in Psychiatry, 2023, v. 14, p. 1, doi. 10.3389/fpsyt.2023.1098224

By:

Huurman, Marina Elisabeth;
Pijnenborg, Gerdina Hendrika Maria;
Sportel, Bouwina Esther;
van Rijsbergen, Gerard David;
Hasson-Ohayon, Ilanit;
Boonstra, Nynke

Publication type:

Article

Vibrotactile spatial acuity on the back.

Published in:

Perception, 2024, v. 53, n. 9, p. 619, doi. 10.1177/03010066241258969

By:

Plaisier, Myrthe A.;
Vleeshouwers, Cahelle S.J.M.;
Boonstra, Nynke;
Shi, Yueying;
van der Velden, Sam J.I.;
Vos, Wouter K.;
Kappers, Astrid M.L.

Publication type:

Article

The Frequency of Design Studies Targeting People With Psychotic Symptoms and Features in Mental Health Care Innovation: Secondary Analysis of a Systematic Review.

Published in:

JMIR Mental Health, 2024, v. 11, p. 1, doi. 10.2196/54202

By:

Veldmeijer, Lars;
Terlouw, Gijs;
Van Os, Jim;
Van 't Veer, Job;
Boonstra, Nynke

Publication type:

Article

Empathy and Its Relationship With Social Functioning in Individuals at Ultra-High Risk for Psychosis.

Published in:

Frontiers in Psychiatry, 2021, v. 12, p. 1, doi. 10.3389/fpsyt.2021.730092

By:

Kuis, Daan Jan;
van de Giessen, Tara;
de Jong, Steven;
Sportel, Bouwina Esther;
Boonstra, Nynke;
van Donkersgoed, Rozanne;
Lysaker, Paul H.;
Hasson-Ohayon, Ilanit;
Pijnenborg, Gerdina Hendrika Maria

Publication type:

Article

Personal preferences for treatment and care during and after a First Episode Psychosis: A qualitative study.

Published in:

Early Intervention in Psychiatry, 2024, v. 18, n. 6, p. 415, doi. 10.1111/eip.13477

By:

van der Heijden‐Hobus, Inge M. W.;
Rosema, Bram‐Sieben;
Vorstman, Jacob A. S.;
Kas, Martien J. H.;
Franke, Sigrid K.;
Boonstra, Nynke;
Sommer, Iris E. C.

Publication type:

Article

Long-term Changes in Personal Recovery and Quality of Life Among Patients With Schizophrenia Spectrum Disorders and Different Durations of Illness: A Meta-analysis.

Published in:

Schizophrenia Bulletin, 2025, v. 51, n. 1, p. 37, doi. 10.1093/schbul/sbae045

By:

Winter, Lars de;
Jelsma, Auke;
Vermeulen, Jentien M;
Weeghel, Jaap van;
Hasson-Ohayon, Ilanit;
Mulder, Cornelis L;
Boonstra, Nynke;
Veling, Wim;
Haan, Lieuwe de

Publication type:

Article

Four-Year Cost-effectiveness of Cognitive Behavior Therapy for Preventing First-episode Psychosis: The Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial.

Published in:

Schizophrenia Bulletin, 2017, v. 43, n. 2, p. 365, doi. 10.1093/schbul/sbw084

By:

Ising, Helga K.;
Lokkerbol, Joran;
Rietdijk, Judith;
Dragt, Sara;
Klaassen, Rianne M. C.;
Kraan, Tamar;
Boonstra, Nynke;
Nieman, Dorien H.;
van den Berg, David P. G.;
Linszen, Don H.;
Wunderink, Lex;
Veling, Wim;
Smit, Filip;
van der Gaag, Mark

Publication type:

Article

Four-Year Follow-up of Cognitive Behavioral Therapy in Persons at Ultra-High Risk for Developing Psychosis: The Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial.

Published in:

Schizophrenia Bulletin, 2016, v. 42, n. 5, p. 1243, doi. 10.1093/schbul/sbw018

By:

Ising, Helga K.;
Kraan, Tamar C.;
Rietdijk, Judith;
Dragt, Sara;
Klaassen, Rianne M. C.;
Boonstra, Nynke;
Nieman, Dorien H.;
Willebrands-Mendrik, Monique;
van den Berg, David P. G.;
Linszen, Don H.;
Wunderink, Lex;
Veling, Wim;
Smit, Filip;
van der Gaag, Mark

Publication type:

Article

Exploring Tutors' Roles in Supporting Student Mental Health: Expectations and Perceptions in Higher Education.

Published in:

Education Sciences, 2024, v. 14, n. 12, p. 1281, doi. 10.3390/educsci14121281

By:

Douwes, Rynke;
Metselaar, Janneke;
van der Meulen, Erik;
Boonstra, Nynke;
Pijnenborg, Gerdina Hendrika Maria

Publication type:

Article

Role Perceptions of Teachers Concerning Student Mental Health in Higher Education.

Published in:

Education Sciences, 2024, v. 14, n. 4, p. 369, doi. 10.3390/educsci14040369

By:

Douwes, Rynke;
Metselaar, Janneke;
Korpershoek, Hanke;
Boonstra, Nynke;
Pijnenborg, Gerdina Hendrika Maria

Publication type:

Article

There is no health without integrated oral health.

Published in:

International Journal of Integrated Care (IJIC), 2018, v. 18, p. 1, doi. 10.5334/ijic.s2302

By:

Kuipers, Sonja;
Castelein, Stynke;
Malda, Aaltsje;
Kronenberg, Linda;
Boonstra, Nynke

Publication type:

Article

Variations in the Appearance and Interpretation of Interpersonal Eye Contact in Social Categorizations and Psychiatric Populations Worldwide: A Scoping Review with a Critical Appraisal of the Literature.

Published in:

International Journal of Environmental Research & Public Health, 2024, v. 21, n. 8, p. 1092, doi. 10.3390/ijerph21081092

By:

Boer, Jos;
Boonstra, Nynke;
Kronenberg, Linda;
Stekelenburg, Ruben;
Sizoo, Bram

Publication type:

Article

The Development of an Oral Health Nursing Tool for Patients with a Psychotic Disorder: A Human-Centred Design with a Feasibility Test.

Published in:

International Journal of Environmental Research & Public Health, 2024, v. 21, n. 4, p. 492, doi. 10.3390/ijerph21040492

By:

Kuipers, Sonja;
Castelein, Stynke;
Kronenberg, Linda;
Veer, Job van 't;
Boonstra, Nynke

Publication type:

Article

A cognitive remediation training for young adults with psychotic disorders to support their participation in education — study protocol for a pilot randomized controlled trial.

Published in:

Pilot & Feasibility Studies, 2020, v. 6, n. 1, p. 1, doi. 10.1186/s40814-020-00579-0

By:

Otto, Lana K. M.;
Hofstra, Jacomijn;
Mullen, Michelle G.;
Malenczak, Derek;
Boonstra, Nynke;
van der Meer, Lisette;
Veling, Wim;
Boerhout, Cees;
van Rijsbergen, Gerard D.;
de Vries, Jos;
van der Pol, Boudien;
Pijnenborg, Gerdina H. M.;
Korevaar, Lies

Publication type:

Article

Evaluating changes in functioning and psychological distress in visitors of the @ease youth mental health walk-in centres – ERRATUM.

Published in:

2024

By:

Boonstra, Anouk;
van Amelsvoort, Therese A. M. J.;
Klaassen, Rianne M. C.;
Popma, Arne;
Grootendorst-van Mil, Nina H.;
Veling, Wim;
de Winter, Remco F. P.;
Boonstra, Nynke;
Leijdesdorff, Sophie M. J.

Publication type:

Correction Notice

Evaluating changes in functioning and psychological distress in visitors of the @ease youth mental health walk-in centres.

Published in:

BJPsych Open, 2024, v. 10, n. 3, p. 1, doi. 10.1192/bjo.2024.58

By:

Boonstra, Anouk;
van Amelsvoort, Therese A. M. J.;
Klaassen, Rianne M. C.;
Popma, Arne;
Grootendorst-van Mil, Nina H.;
Veling, Wim;
de Winter, Remco F. P.;
Boonstra, Nynke;
Leijdesdorff, Sophie M. J.

Publication type:

Article

Individualized Prediction of Transition to Psychosis in 1,676 Individuals at Clinical High Risk: Development and Validation of a Multivariable Prediction Model Based on Individual Patient Data Meta-Analysis.

Published in:

Frontiers in Psychiatry, 2019, p. N.PAG, doi. 10.3389/fpsyt.2019.00345

By:

Malda, Aaltsje;
Boonstra, Nynke;
Barf, Hans;
de Jong, Steven;
Aleman, Andre;
Addington, Jean;
Pruessner, Marita;
Nieman, Dorien;
de Haan, Lieuwe;
Morrison, Anthony;
Riecher-Rössler, Anita;
Studerus, Erich;
Ruhrmann, Stephan;
Schultze-Lutter, Frauke;
An, Suk Kyoon;
Koike, Shinsuke;
Kasai, Kiyoto;
Nelson, Barnaby;
McGorry, Patrick;
Wood, Stephen

Publication type:

Article

The effects of a specialized staff training on trauma-sensitivity in professionals working with patients with a psychotic disorder: A pilot study.

Published in:

Psychosis, 2022, v. 14, n. 4, p. 308, doi. 10.1080/17522439.2021.1994635

By:

Visser, Martje S.G.;
Boonstra, Nynke;
de Bont, Paul A. J. M.;
van der Vleugel, Berber M.;
van den Berg, David

Publication type:

Article

To tell or not to tell about your mental health problems? An intervention for students.

Published in:

Journal of Further & Higher Education, 2021, v. 45, n. 7, p. 987, doi. 10.1080/0309877X.2020.1870943

By:

Hofstra, Jacomijn;
Boonstra, Nynke;
Korevaar, Lies

Publication type:

Article

Perceived educators' roles in student well-being in higher education.

Published in:

Cogent Education, 2023, v. 10, n. 2, p. 1, doi. 10.1080/2331186X.2023.2272630

By:

Douwes, Rynke;
Metselaar, Janneke;
Pijnenborg, Gerdina Hendrika Maria;
Boonstra, Nynke

Publication type:

Article

Well-being of students in higher education: The importance of a student perspective.

Published in:

Cogent Education, 2023, v. 10, n. 1, p. 1, doi. 10.1080/2331186X.2023.2190697

By:

Douwes, Rynke;
Metselaar, Janneke;
Pijnenborg, Gerdina Hendrika Maria;
Boonstra, Nynke

Publication type:

Article

The nurse-led GILL eHealth intervention for improving physical health and lifestyle behaviours in clients with severe mental illness: design of a cluster-randomised controlled trial.

Published in:

BMC Psychiatry, 2023, v. 23, n. 1, p. 1, doi. 10.1186/s12888-023-05024-z

By:

Hoogervorst, Meike M.;
van Meijel, Berno;
Bruin, Esther Krijnen-de;
Beekman, Aartjan;
Boonstra, Nynke;
Adriaanse, Marcel

Publication type:

Article

Measuring recovery in participants with a schizophrenia spectrum disorder: validation of the Individual Recovery Outcomes Counter (I.ROC).

Published in:

BMC Psychiatry, 2023, v. 23, n. 1, p. 1, doi. 10.1186/s12888-023-04763-3

By:

Sportel, B. Esther;
Aardema, Hettie;
Boonstra, Nynke;
Arends, Johannes;
Rudd, Bridey;
Metz, Margot J.;
Castelein, Stynke;
Pijnenborg, Gerdina H.M.

Publication type:

Article