If you made any changes in Pure these will be visible here soon.

Research Output 2006 2019

2019
Mental Disorders
Psychotic Disorders
Mentally Ill Persons
Psychopathology
Dissociative Disorders

Cognitive behavioral therapy for social activation in recent-onset psychosis: Randomized controlled trial

Pos, K., Franke, N., Smit, F., Wijnen, B. F. M., Staring, A. B. P., Van Der Gaag, M., Meijer, C., De Haan, L., Velthorst, E. & Schirmbeck, F., 1 Feb 2019, In : Journal of Consulting and Clinical Psychology. 87, 2, p. 151-160 10 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Cognitive Therapy
Psychotic Disorders
Randomized Controlled Trials
Schizophrenia
Single-Blind Method

Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: Study protocol for a multi-centre randomized controlled trial

Reininghaus, U., Klippel, A., Steinhart, H., Vaessen, T., Van Nierop, M., Viechtbauer, W., Batink, T., Kasanova, Z., Van Aubel, E., Van Winkel, R., Marcelis, M., Van Amelsvoort, T., Van Der Gaag, M., De Haan, L. & Myin-Germeys, I., 26 Dec 2019, In : Trials. 20, 1, 769.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
Acceptance and Commitment Therapy
Psychotic Disorders
Randomized Controlled Trials
Cognitive Therapy
Psychopathology

Gender differences of patients at-risk for psychosis regarding symptomatology, drug use, comorbidity and functioning – Results from the EU-GEI study

EU-GEI High Risk Study Group, Jun 2019, In : European Psychiatry. 59, p. 52-59 8 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Psychotic Disorders
Comorbidity
Cannabis
Anxiety Disorders
Mood Disorders

Health–economic benefits of treating trauma in psychosis

de Bont, P., Van Der Vleugel, B. M., van den Berg, D., De Roos, C., Lokkerbol, J., Smit, F., de Jongh, A., van der Gaag, M. & van Minnen, A., 2019, In : European Journal of Psychotraumatology. p. 1565032 12 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Post-Traumatic Stress Disorders
Psychotic Disorders
Eye Movement Desensitization Reprocessing
Wounds and Injuries
Quality-Adjusted Life Years

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

Malda, A., Boonstra, N., Barf, H., De Jong, S., Aleman, A., Addington, J., Pruessner, M., Nieman, D., De Haan, L., Morrison, A., Riecher-Rössler, A., Studerus, E., Ruhrmann, S., Schultze-Lutter, F., An, S. K., Koike, S., Kasai, K., Nelson, B., McGorry, P., Wood, S. & 14 othersLin, A., Yung, A. Y., Kotlicka-Antczak, M., Armando, M., Vicari, S., Katsura, M., Matsumoto, K., Durston, S., Ziermans, T., Wunderink, L., Ising, H., Van Der Gaag, M., Fusar-Poli, P. & Maria Pijnenborg, G. H., 21 May 2019, In : Frontiers in Psychiatry. 10, MAY, p. 1-17 17 p., 345.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
Psychotic Disorders
Meta-Analysis
Preventive Psychiatry
Aptitude
PubMed

Metacognitive reflection and insight therapy (MERIT) for patients with schizophrenia

de Jong, S., van Donkersgoed, R. J. M., Timmerman, ME., aan het Rot, M., Wunderink, L., Arends, J., van der Gaag, M., Aleman, A., Lysaker, P. H. & Pijnenborg, G. H. M., Jan 2019, In : Psychological Medicine. 49, 2, p. 303-313 11 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Schizophrenia
Intention to Treat Analysis
Therapeutics
Theory of Mind
Control Groups

Peer support and skills training through an eating club for people with psychotic disorders: A feasibility study

Vogel, J. S., Swart, M., Slade, M., Bruins, J., van der Gaag, M. & Castelein, S., 1 Sep 2019, In : Journal of Behavior Therapy and Experimental Psychiatry. 64, September 2019, p. 80-86 7 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Training Support
Feasibility Studies
Psychotic Disorders
Eating
Nurses

Sensory processing deficiencies in patients with borderline personality disorder who experience auditory verbal hallucinations

Niemantsverdriet, M. B. A., Slotema, C. W., van der Veen, F. M., van der Gaag, M., Sommer, I. E. C., Deen, M. & Franken, I. H. A., 1 Nov 2019, In : Psychiatry Research. 281, p. 1-8 8 p., 112545.

Research output: Contribution to JournalArticleAcademicpeer-review

Borderline Personality Disorder
Hallucinations
Sensory Gating
Schizophrenia

The effect of mind-body and aerobic exercise on negative symptoms in schizophrenia: A meta-analysis

Vogel, J. S., van der Gaag, M., Slofstra, C., Knegtering, H., Bruins, J. & Castelein, S., 15 Mar 2019, (Accepted/In press) In : Psychiatry Research. p. 1-11 11 p.

Research output: Contribution to JournalReview articleAcademicpeer-review

Meta-Analysis
Schizophrenia
Exercise
Resistance Training
Libraries

Ultrahigh risk for developing psychosis and psychotic personality organization

van der Gaag, M., Eurelings-Bontekoe, L., Ising, H. & van den Berg, D., 19 Jun 2019, In : Early Intervention in Psychiatry. 13, 3, p. 673-676 4 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Psychotic Disorders
Personality
MMPI
Psychiatry
Negativism
2018

A meta-analysis of social skills training and related interventions for psychosis

Turner, D. T., McGlanaghy, E., Cuijpers, P., Van Der Gaag, M., Karyotaki, E. & MacBeth, A., 6 Apr 2018, In : Schizophrenia Bulletin. 44, 3, p. 475-491 17 p., sbx146.

Research output: Contribution to JournalArticleAcademicpeer-review

Psychotic Disorders
Meta-Analysis
Cognitive Therapy
Outcome Assessment (Health Care)
Social Skills

Anxiety Partially Mediates Cybersickness Symptoms in Immersive Virtual Reality Environments

Pot-Kolder, R., Veling, W., Counotte, J. & Van Der Gaag, M., 1 Mar 2018, In : Cyberpsychology, Behavior, and Social Networking. 21, 3, p. 187-193 7 p.

Research output: Contribution to JournalArticleAcademicpeer-review

virtual reality
Virtual reality
Anxiety
anxiety
gender-specific factors

Child Maltreatment and Clinical Outcome in Individuals at Ultra-High Risk for Psychosis in the EU-GEI High Risk Study

Kraan, T. C., Velthorst, E., Themmen, M., Valmaggia, L., Kempton, M. J., McGuire, P., Van Os, J., Rutten, B. P. F., Smit, F., De Haan, L., Van Der Gaag, M., McGuire, P., Valmaggia, L. R., Calem, M., Tognin, S., Modinos, G., Burger, N., Van Dam, D. S., Barrantes-Vidal, N., Domínguez-Martínez, T. & 31 othersCristóbal-Narváez, P., Kwapil, T. R., Monsonet-Bardají, M., Hinojosa, L., Riecher-Rössler, A., Borgwardt, S., Rapp, C., Ittig, S., Studerus, E., Smieskova, R., Bressan, R., Gadelha, A., Brietzke, E., Asevedo, G., Asevedo, E., Zugman, A., Ruhrmann, S., Gebhard, D., Arnhold, J., Klosterkötter, J., Nordholm, D., Randers, L., Krakauer, K., Naumann, T. L., Glenthøj, L. B., Nordentoft, M., De Hert, M., Van Winkel, R., Nelson, B., McGorry, P. & EU-GEI High Risk Study, 6 Apr 2018, In : Schizophrenia Bulletin. 44, 3, p. 584-592 9 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Child Abuse
Psychotic Disorders
Panic Disorder
Depressive Disorder
Post-Traumatic Stress Disorders

Cognition, ethnicity and recovery in early psychosis: Searching for predictors of symptomatic and functional outcome

Stouten, L. H., 2018, 188 p.

Research output: PhD ThesisPhD Thesis - Research VU, graduation VUAcademic

Open Access
File

Economic evaluation of brief cognitive behavioural therapy for social activation in recent-onset psychosis

Wijnen, B. F. M., Pos, K., Velthorst, E., Schirmbeck, F., Chan, H. Y., de Haan, L., van der Gaag, M., Evers, S. M. A. A. & Smit, F., 12 Nov 2018, In : PLoS ONE. 13, 11, p. 1-16 16 p., e0206236.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
behavior modification
Cognitive Therapy
economic analysis
Psychotic Disorders
Cost-Benefit Analysis

Functional recovery of individuals with serious mental illnesses: Development and testing of a new short instrument for routine outcome monitoring

Swildens, W. E., Visser, E., Bähler, M., Bruggeman, R., Delespaul, P., Gaag, M. V. D., de Haan, L., Keet, R., Nijssen, Y., van Os, J., Pijnenborg, G. M., Slooff, C., de Vos, A., van Weeghel, J., Wunderink, L., Mulder, C. L. & Wiersma, D., 1 Dec 2018, In : Psychiatric Rehabilitation Journal. 41, 4, p. 341-350 10 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Reproducibility of Results
Mental Health Services
Self Care
Mental Health
Quality of Life

Long-term outcomes of trauma-focused treatment in psychosis

van den Berg, D., De Bont, P. A. J. M., Van Der Vleugel, B. M., De Roos, C., De Jongh, A., Van Minnen, A. & van der Gaag, M., Mar 2018, In : British Journal of Psychiatry. 212, 3, p. 180-182 3 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Post-Traumatic Stress Disorders
Psychotic Disorders
Eye Movement Desensitization Reprocessing
Wounds and Injuries
Cognition

Metacognition and Cognitive Biases in the Treatment of Psychosis

van Oosterhout, B. J., 2018, 166 p.

Research output: PhD ThesisPhD Thesis - Research VU, graduation VUAcademic

Open Access
File

Psychopathology, cognition and outcome in Dutch and immigrant first-episode psychosis patients

Stouten, L. H., Veling, W., Laan, W. & Van der Gaag, M., 30 Mar 2018, In : Early Intervention in Psychiatry. p. 1-11 11 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Psychopathology
Psychotic Disorders
Cognition
Self Care
Linear Models

Reducing distress and improving social functioning in daily life in people with auditory verbal hallucinations: Study protocol for the Temstem' randomised controlled trial

Jongeneel, A., Scheffers, D., Tromp, N., Nuij, C., Delespaul, P., Riper, H., Van Der Gaag, M. & van den Berg, D., Mar 2018, In : BMJ Open. 8, 3, p. 1-10 10 p., e020537.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
Hallucinations
Randomized Controlled Trials
Ethics Committees
Medical Ethics
Cognitive Therapy

Self-esteem moderates affective and psychotic responses to social stress in psychosis: A virtual reality study

Jongeneel, A., Pot-Kolder, R., Counotte, J., van der Gaag, M. & Veling, W., Dec 2018, In : Schizophrenia Research. 202, p. 80-85 6 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Self Concept
Psychotic Disorders
Paranoid Disorders
Psychotic Affective Disorders
Hostility

Self-reported Cognitive Biases Moderate the Associations between Social Stress and Paranoid Ideation in a Virtual Reality Experimental Study

Pot-Kolder, R., Veling, W., Counotte, J. & Van Der Gaag, M., 6 Jun 2018, In : Schizophrenia Bulletin. 44, 4, p. 749-756 8 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Paranoid Disorders
Psychotic Disorders
Social Environment
Self Report
Siblings

Social cognitive group treatment for impaired insight in psychosis: A multicenter randomized controlled trial

Pijnenborg, G. H. M., de Vos, A. E., Timmerman, M. E., Van der Gaag, M., Sportel, B. E., Arends, J., Koopmans, E. M., Van der Meer, L. & Aleman, A., 12 Nov 2018, (Accepted/In press) In : Schizophrenia Research. p. 1-8 8 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Psychotic Disorders
Schizophrenia
Randomized Controlled Trials
Mandrillus
Self Concept

Social-cognitive risk factors for violence in psychosis: A discriminant function analysis

de Jong, S., van Donkersgoed, R., Renard, S., Carter, S., Bokern, H., Lysaker, P., van der Gaag, M., Aleman, A. & Pijnenborg, G. H. M., Jul 2018, In : Psychiatry Research. 265, p. 93-99 7 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Discriminant Analysis
Violence
Psychotic Disorders
History
Theory of Mind

Social environments and interpersonal distance regulation in psychosis: A virtual reality study

Geraets, C. N. W., van Beilen, M., Pot-Kolder, R., Counotte, J., van der Gaag, M. & Veling, W., Feb 2018, In : Schizophrenia Research. 192, p. 96-101 6 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Social Environment
Psychotic Disorders
Paranoid Disorders
Anxiety
Siblings

Virtual-reality-based cognitive behavioural therapy versus waiting list control for paranoid ideation and social avoidance in patients with psychotic disorders:

Pot-Kolder, R. M. C. A., Geraets, C. N. W., Veling, W., van Beilen, M., Staring, A. B. P., Gijsman, H. J., Delespaul, P. A. E. G. & van der Gaag, M., Mar 2018, In : The Lancet Psychiatry. 5, 3, p. 217-226 10 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Waiting Lists
Cognitive Therapy
Psychotic Disorders
Anxiety
Social Participation
2017

Early detection, stage-dependent profiling and proactive intervention in patients at ultra-high risk for psychosis

Ising, H. K., 2017, 214 p.

Research output: PhD ThesisPhD Thesis - Research VU, graduation VUAcademic

Open Access
File

Environmental risk factors in the ultra high risk stage of psychosis

Kraan, T. C., 2017, 185 p.

Research output: PhD ThesisPhD Thesis - Research VU, graduation VUAcademic

Open Access
File

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

Ising, H. K., Lokkerbol, J., Rietdijk, J., Dragt, S., Klaassen, R. M. C., Kraan, T. C., Boonstra, N., Nieman, D. H., van den Berg, D. P. G., Linszen, D. H., Wunderink, L., Veling, W., Smit, H. F. E. & van der Gaag, M., 1 Mar 2017, In : Schizophrenia Bulletin. 43, 2, p. 365-374 10 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Hallucinations in borderline personality disorder: Prevalence, characteristics and associations with comorbid symptoms and disorders

Niemantsverdriet, M. B. A., Slotema, C. W., Blom, J. D., Franken, I. H., Hoek, H. W., Sommer, I. E. C. & Van Der Gaag, M., 1 Dec 2017, In : Scientific Reports. 7, 1, 13920.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
Borderline Personality Disorder
Hallucinations
Post-Traumatic Stress Disorders
Psychiatry
Delusions

High psychosis liability is associated with altered autonomic balance during exposure to Virtual Reality social stressors

Counotte, J., Pot-Kolder, R., van Roon, A. M., Hoskam, O., van der Gaag, M. & Veling, W., 1 Jun 2017, In : Schizophrenia Research. 184, -, p. 14-20 7 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Negative Beliefs about Voices in Patients with Borderline Personality Disorder Are Associated with Distress: A Plea for Cognitive-Behavioural Therapy?

Slotema, C. W., Blom, J. D., Deen, M., Niemantsverdriet, M. B. A., Van Der Gaag, M., Hoek, H. W. & Sommer, I. E. C., 1 Sep 2017, In : Psychopathology. 50, 4, p. 255-261 7 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Borderline Personality Disorder
Hallucinations
Cognitive Therapy
Hospitalization
Antipsychotic Agents

Psychosocial functioning in first-episode psychosis and associations with neurocognition, social cognition, psychotic and affective symptoms

Stouten, L., Veling, W., Laan, W., van der Helm, M. & van der Gaag, M., 1 Feb 2017, In : Early Intervention in Psychiatry. 11, 1, p. 23-36 14 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Affective Symptoms
Psychotic Disorders
Cognition
Principal Component Analysis
Anxiety

Trauma-Focused Treatment in Psychosis

van den Berg, D. P. G., 2017, 202 p.

Research output: PhD ThesisPhD Thesis - Research VU, graduation VUAcademic

Open Access
File
2016

(Cognitieve) gedragstherapie bij psychose in de afgelopen 39 jaar

van der Gaag, M., 2016, In : Gedragstherapie. 2016, 49, p. 266-273 8 p.

Research output: Contribution to JournalArticleProfessional

Cannabis use and transition to psychosis in individuals at ultra-high risk: review and meta-analysis

Kraan, T. C., Velthorst, E., Koenders, L., Zwaart, K., Ising, H. K., van den Berg, D. P. G., de Haan, L. & van der Gaag, M., 2016, In : Psychological Medicine. 46, 4, p. 673-681 9 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Childhood trauma, psychosis liability and social stress reactivity: a virtual reality study

Veling, W., Counotte, J., Pot-Kolder, R., van Os, J. & van der Gaag, M., 2016, In : Psychological Medicine. 2016, 46, p. 3339-3348 10 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access

Childhood Trauma and Social Stress Reactivity in Psychosis: A Virtual Reality Study

Pot-Kolder, R., Counotte, J., van der Pot-Kolder, R., van Os, J. & van der Gaag, M., Oct 2016, In : Early Intervention in Psychiatry. 10, S1, p. 20-20 1 p.

Research output: Contribution to JournalMeeting AbstractOther research output

Cognitive Biases, Psychosis Liability and Paranoia in Response to Social Stress: A Virtual Reality Study

Veling, W., van der Pot-Kolder, R., Counotte, J. & van der Gaag, M., Oct 2016, In : Early Intervention in Psychiatry. 10, S1, p. 73-73 1 p.

Research output: Contribution to JournalMeeting AbstractOther research output

COMT Val158Met genotype and cannabis use in people with an At Risk Mental State for psychosis: Exploring Gene x Environment interactions

Nieman, D. H., Dragt, S., van Duin, E. D. A., Denneman, N., Overbeek, J. M., de Haan, L., Rietdijk, J., Ising, H., Klaassen, R. M. C., van Amelsvoort, T., Wunderink, L., van der Gaag, M. & Linszen, D. H., 2016, In : Schizophrenia Research. 2016, 174, p. 24-28 4 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Critical analysis of the current treatment guidelines for complex ptsd in adults.

de Jongh, A., Resick, P. A., Zoellner, L. A., van Minnen, A., Lee, C. W., Monson, C. M., Foa, E. B., Wheeler, K., ten Broeke, E., Feeny, N., Rauch, S. A. M., Chard, K. M., Mueser, K. T., Sloan, D. M., van der Gaag, M., Rothbaum, B. O., Neuner, F., de Roos, C., Hehenkamp, L. M. J., Rosner, R. & 1 othersBicanic, I. A. E., 2016, In : Depression and Anxiety. 33, p. 359-369 11 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Current Cannabis Abuse is Associated with Transition to Psychosis in Individuals at Ultra-high Risk for Psychosis

Kraan, T., Velthorst, E., Koenders, L., Zwaart, K., Ising, H. K., van den Berg, D. P. G., de Haan, L. & van der Gaag, M., Oct 2016, In : Early Intervention in Psychiatry. 10, S1, p. 31-31 1 p.

Research output: Contribution to JournalMeeting AbstractOther research output

Determinants of Completion and Use of Psychiatric Advance Statements in Mental Health Care in the Netherlands.

Ruchlewska, A., Kamperman, A. M., Wierdsma, A. I., van der Gaag, M. & Mulder, C. L., 2016, In : Psychiatric Services. 2016, 67, p. 858-863 6 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Development of a group and family-based cognitive behavioural therapy program for youth at risk for psychosis

Landa, Y., Mueser, K. T., Wyka, K. E., Shreck, E., Jespersen, R., Jacobs, M. A., Griffin, K. W., van der Gaag, M., Reyna, V. F., Beck, A. T., Silbersweig, D. A. & Walkup, J. T., 2016, In : Early Intervention in Psychiatry. 2016, 10, p. 511-521 11 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Cognitive Therapy
Psychotic Disorders
Neurobehavioral Manifestations
Aptitude
Delusions

Development of a stage-dependent prognostic model to predict psychosis in ultra-high-risk patients seeking treatment for co-morbid psychiatric disorders

Ising, H. K., Ruhrmann, S., Burger, N. A. F. M., Rietdijk, J., Dragt, S., Klaassen, R. M. C., van den Berg, D. P. G., Nieman, D. H., Boonstra, N., Linszen, D. H., Wunderink, L., Smit, F., Veling, W. & van der Gaag, M., 2016, In : Psychological Medicine. 2016, 46, p. 1839-1851 13 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Disentangling cause and effect in the relationship between cannabis and psychosis: are we there yet? Reply

Kraan, T. C., Velthorst, E., de Haan, L. & van der Gaag, M., 2016, In : Psychological Medicine. 2016, 46, p. 3063-3064 2 p.

Research output: Contribution to JournalComment / Letter to the editorAcademic

Effectiveness of trauma-focused treatment for patients with psychosis with and without the dissociative subtype of post-traumatic stress disorder

van Minnen, A., van der Vleugel, B. M., van den Berg, D. P. G., de Bont, P., de Roos, C., van der Gaag, M. & de Jongh, A., 2016, In : British Journal of Psychiatry. 2016, 209, p. 347-348 2 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Effect of virtual reality exposure therapy on social participation in people with a psychotic disorder (VRETp): study protocol for a randomized controlled trial

Pot-Kolder, R., Veling, W., Geraets, C. & van der Gaag, M., 2016, In : Trialogue. 2016, 17, p. 25 9 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access

Environmental Social Stress, Paranoia and Psychosis Liability: A Virtual Reality Study

Veling, W., Pot-Kolder, R., Counotte, J., van Os, J. & van der Gaag, M., 2016, In : Schizophrenia Bulletin. 2016, 42, p. 1363-1371 9 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access