Marjolein Fokkema
Cited by
Cited by
Depressive and anxiety disorders and the association with obesity, physical, and social activities
LM de Wit, M Fokkema, A van Straten, F Lamers, P Cuijpers, ...
Depression and Anxiety 27 (11), 1057-1065, 2010
Measurement invariance of the center for epidemiological studies depression scale (CES-D) among chinese and dutch elderly
B Zhang, M Fokkema, P Cuijpers, J Li, N Smits, A Beekman
BMC Medical Research Methodology 11 (1), 74, 2011
Detecting treatment-subgroup interactions in clustered data with generalized linear mixed-effects model trees
M Fokkema, N Smits, A Zeileis, T Hothorn, H Kelderman
Behavior Research Methods 50 (5), 2016–2034, 2018
Response shifts in mental health interventions: An illustration of longitudinal measurement invariance.
M Fokkema, N Smits, H Kelderman, P Cuijpers
Psychological Assessment 25 (2), 520, 2013
How Performing PCA and CFA on the Same Data Equals Trouble
M Fokkema, S Greiff
European Journal of Psychological Assessment, 2017
Longitudinal measurement invariance of the Beck Scale for Suicide Ideation
DP De Beurs, M Fokkema, MH De Groot, J De Keijser, AJFM Kerkhof
Psychiatry Research 225 (3), 368–373, 2015
Adolescent Interpersonal Relationships, Social Support and Loneliness in High Schools: Mediation Effect and Gender Differences
B Zhang, Q Gao, M Fokkema, V Alterman, Q Liu
Social Science Research 53, 104–117, 2015
The distribution of self-reported psychotic-like experiences in non-psychotic help-seeking mental health patients in the general population; a factor mixture analysis
J Rietdijk, M Fokkema, D Stahl, L Valmaggia, HK Ising, S Dragt, ...
Social Psychiatry and Psychiatric Epidemiology 49 (3), 349-358, 2014
The effect of childhood adversity on 4-year outcome in individuals at ultra high risk for psychosis in the Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial
TC Kraan, HK Ising, M Fokkema, E Velthorst, DPG van den Berg, ...
Psychiatry Research 247, 55-62, 2017
Fitting prediction rule ensembles with R package pre
M Fokkema
Journal of Statistical Software 92 (12), 1-30, 2020
Connecting clinical and actuarial prediction with rule-based methods
M Fokkema, N Smits, H Kelderman, BWJH Penninx
Psychological Assessment 27 (2), 636-644, 2015
Optimizing the assessment of suicidal behavior: The application of curtailment techniques
DP de Beurs, M Fokkema, RC O’Connor
Journal of Affective Disorders 196, 218-224, 2016
Identity change among smokers and ex-smokers: Findings from the ITC Netherlands Survey.
E Meijer, C van Laar, WA Gebhardt, M Fokkema, B van den Putte, ...
Psychology of Addictive Behaviors 31 (4), 465, 2017
Moderators of change in an Internet-based intervention for eating disorders with different levels of therapist support: What works for whom?
JJ Aardoom, AE Dingemans, M Fokkema, P Spinhoven, EF Van Furth
Behaviour Research and Therapy 89, 66-74, 2017
The Longitudinal Prediction of Costs due to Health Care Uptake and Productivity Losses in a Cohort of Employees With and Without Depression or Anxiety
AS Geraedts, M Fokkema, AM Kleiboer, F Smit, NW Wiezer, MC Majo, ...
Journal of Occupational and Environmental Medicine 56 (8), 794-801, 2014
Curtailment: A method to reduce the length of self-report questionnaires while maintaining diagnostic accuracy
M Fokkema, N Smits, MD Finkelman, H Kelderman, P Cuijpers
Psychiatry Research 215 (2), 477-482, 2014
Combining Decision Trees and Stochastic Curtailment for Assessment Length Reduction of Test Batteries Used for Classification
M Fokkema, N Smits, H Kelderman, IVE Carlier, AM van Hemert
Applied Psychological Measurement 38 (1), 3-17, 2013
Which patients benefit specifically from short-term psychodynamic psychotherapy (STPP) for depression? Study protocol of a systematic review and meta-analysis of individual†…
E Driessen, AA Abbass, JP Barber, MBC Gibbons, JJM Dekker, ...
BMJ Open 8 (2), e018900, 2018
Comparing factor structures of depressed patients with and without suicidal ideation, a measurement invariance analysis
W van Ballegooijen, M Eikelenboom, M Fokkema, H Riper, ...
Journal of affective disorders 245, 180-187, 2019
pre: Prediction Rule Ensembles
M Fokkema, B Christoffersen
CRAN: The Comprehensive R Archive Network, 2016
The system can't perform the operation now. Try again later.
Articles 1–20