Marjolein Fokkema

About Marjolein Fokkema

Marjolein Fokkema, With an exceptional h-index of 18 and a recent h-index of 17 (since 2020), a distinguished researcher at Universiteit Leiden, specializes in the field of statistics, psychometrics, machine learning, decision-tree methods, multilevel models.

His recent articles reflect a diverse array of research interests and contributions to the field:

View selection in multi-view stacking: choosing the meta-learner

Age related differences in symptom networks of overall psychological functioning in a sample of patients diagnosed with anxiety, obsessive compulsive disorder, or posttraumatic …

Translation, cultural adaptation and validity assessment of the Dutch version of the eHealth Literacy Questionnaire: a mixed-method approach

Developing a multivariable prediction model to support personalized selection among five major empirically-supported treatments for adult depression. Study protocol of a …

Subgroup detection in linear growth curve models with generalized linear mixed model (GLMM) trees

Predictors and moderators of three online interventions for eating disorder symptoms in a randomized controlled trial

Nanoplastics causes extensive congenital malformations during embryonic development by passively targeting neural crest cells

SEM-based out-of-sample predictions

Marjolein Fokkema Information

University

Position

___

Citations(all)

1698

Citations(since 2020)

1295

Cited By

735

hIndex(all)

18

hIndex(since 2020)

17

i10Index(all)

26

i10Index(since 2020)

23

Email

University Profile Page

Google Scholar

Marjolein Fokkema Skills & Research Interests

statistics

psychometrics

machine learning

decision-tree methods

multilevel models

Top articles of Marjolein Fokkema

View selection in multi-view stacking: choosing the meta-learner

Advances in Data Analysis and Classification

2024/4/12

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Mark De Rooij
Mark De Rooij

H-Index: 22

Age related differences in symptom networks of overall psychological functioning in a sample of patients diagnosed with anxiety, obsessive compulsive disorder, or posttraumatic …

Journal of Anxiety Disorders

2023/12/1

Translation, cultural adaptation and validity assessment of the Dutch version of the eHealth Literacy Questionnaire: a mixed-method approach

BMC Public Health

2023/5/30

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Developing a multivariable prediction model to support personalized selection among five major empirically-supported treatments for adult depression. Study protocol of a …

2023/10/16

Subgroup detection in linear growth curve models with generalized linear mixed model (GLMM) trees

arXiv preprint arXiv:2309.05862

2023/9/11

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Predictors and moderators of three online interventions for eating disorder symptoms in a randomized controlled trial

International Journal of Eating Disorders

2023/10

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Philip Spinhoven
Philip Spinhoven

H-Index: 65

Nanoplastics causes extensive congenital malformations during embryonic development by passively targeting neural crest cells

Environment International

2023/3/1

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Luthfi Nurhidayat
Luthfi Nurhidayat

H-Index: 2

SEM-based out-of-sample predictions

Structural Equation Modeling: A Multidisciplinary Journal

2023/1/2

Imputation of missing values in multi-view data

arXiv preprint arXiv:2210.14484

2022/10/26

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Mark De Rooij
Mark De Rooij

H-Index: 22

Effectiveness of an online self‐help program, expert‐patient support, and their combination for eating disorders: Results from a randomized controlled trial

International Journal of Eating Disorders

2022/10

Philip Spinhoven
Philip Spinhoven

H-Index: 65

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Artificial Intelligence, Machine Learning, and Other Demons

2022/5/10

Why we need systematic reviews and meta-analyses in the testing and assessment literature

2022/3/7

Which patients benefit from adding short-term psychodynamic psychotherapy to antidepressants in the treatment of depression? A systematic review and meta-analysis of individual …

2023/10

Machine learning and prediction in psychological assessment: Some promises and pitfalls.

European Journal of Psychological Assessment

2022/5/10

Analyzing hierarchical multi-view MRI data with StaPLR: An application to Alzheimer's disease classification

Frontiers in Neuroscience

2022/4/25

Improved prediction rule ensembling through model-based data generation

arXiv preprint arXiv:2109.13672

2021/9/28

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

The promise of machine learning in predicting treatment outcomes in psychiatry

World Psychiatry

2021/6

Generalized linear mixed-model (GLMM) trees: A flexible decision-tree method for multilevel and longitudinal data

Psychotherapy Research

2021/4/3

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Supporting academic freedom and living societal responsibility: The role of authors, reviewers, and editors in the publication process at EJPA.

2021/4/15

Stacked penalized logistic regression for selecting views in multi-view learning

Information Fusion

2020/9/1

Marjolein Fokkema
Marjolein Fokkema

H-Index: 12

Mark De Rooij
Mark De Rooij

H-Index: 22

See List of Professors in Marjolein Fokkema University(Universiteit Leiden)

Co-Authors

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