Research Explorer

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Researcher

Beatrijs Moerkerke

Publications & Research Data

Awards & Distinctions

81 Results

2025

A systematic review on the evolution of power analysis practices in psychological research

Lara VankelecomOle SchachtNathan LaroyTom LoeysBeatrijs Moerkerke

A1 Journal Article in PSYCHOLOGICA BELGICA

Good research practices for optimal sample size

Lara VankelecomBeatrijs MoerkerkeTom Loeys

The mediating role of recreational physical activity and dietary behavior in the relationship between family affluence and mental well-being : an interventional effects approach

Tom LoeysLouise PoppeMaxim DierckensBeatrijs Moerkerke

A1 Journal Article in JOURNAL OF BEHAVIORAL MEDICINE

2024

From peak to meta-analysis map : cumulating knowledge across neuroimaging studies

Freya AcarBeatrijs MoerkerkeRuth Seurinck

How to safely reassess variability and adapt sample size? A primer for the independent samples t test

Lara VankelecomTom LoeysBeatrijs Moerkerke

A1 Journal Article in ADVANCES IN METHODS AND PRACTICES IN PSYCHOLOGICAL SCIENCE

Improving the eligibility of task-based fMRI studies for meta-analysis : a review and reporting recommendations

Freya AcarCamille MaumetTalia HeutenMaya VervoortHan BossierRuth SeurinckBeatrijs Moerkerke

A1 Journal Article in NEUROINFORMATICS

2023

Review paper: Reporting practices for task fMRI studies

Freya AcarCamille MaumetTalia HeutenMaya VervoortHan BossierRuth SeurinckBeatrijs Moerkerke

A1 Journal Article in NEUROINFORMATICS

2022

Discussion on 'distributional independent component analysis for diverse neuroimaging modalities' by Ben Wu, Subhadip Pal, Jian Kang, and Ying Guo

Beatrijs MoerkerkeRuth Seurinck

Editorial material

Disentangling indirect effects through multiple mediators without assuming any causal structure among the mediators

Wen Wei LohBeatrijs MoerkerkeTom LoeysStijn Vansteelandt

A1 Journal Article in PSYCHOLOGICAL METHODS

Nonlinear mediation analysis with high‐dimensional mediators whose causal structure is unknown

Wen Wei LohBeatrijs MoerkerkeTom LoeysStijn Vansteelandt

A1 Journal Article in BIOMETRICS

2020

A likelihood ratio approach for functional localization in fMRI

Jasper DegryseBeatrijs Moerkerke

A1 Journal Article in JOURNAL OF NEUROSCIENCE METHODS

Estimation of controlled direct effects in longitudinal mediation analyses with latent variables in randomized studies

Wen Wei LohBeatrijs MoerkerkeTom LoeysLouise PoppeGeert CrombezStijn Vansteelandt

A1 Journal Article in MULTIVARIATE BEHAVIORAL RESEARCH

Heterogeneous indirect effects for multiple mediators using interventional effect models

Wen Wei LohBeatrijs MoerkerkeTom LoeysStijn Vansteelandt

A2 Journal Article in EPIDEMIOLOGIC METHODS

The empirical replicability of task-based fMRI as a function of sample size

Han BossierSanne RoelsRuth SeurinckTobias BanaschewskiGareth J. BarkerArun L. W. BokdeErin Burke QuinlanSylvane DesrivièresHerta FlorAntoine Grigis et al.

A1 Journal Article in NEUROIMAGE

2019

A bootstrap version of the Hausman test to assess the impact of cluster-level endogeneity beyond the random intercept model

Wouter TalloenTom LoeysBeatrijs Moerkerke

A1 Journal Article in MULTIVARIATE BEHAVIORAL RESEARCH

Beyond the p-value : improving the balance between sensitivity and specificity for functional localization in fMRI data

Jasper DegryseBeatrijs MoerkerkeRuth Seurinck

Consequences of unreliability of cluster means and unmeasured confounding on causal effects in multilevel mediation models

Wouter TalloenTom LoeysBeatrijs Moerkerke

A1 Journal Article in STRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL

Disentangling indirect effects through multiple mediators whose causal structure is unknown

Wen Wei LohBeatrijs MoerkerkeTom LoeysStijn Vansteelandt

Replicability and aggregation of fMRI results

Han BossierBeatrijs MoerkerkeRuth Seurinck

2018

Assessing robustness against potential publication bias in Activation Likelihood Estimation (ALE) meta-analyses for fMRI

Freya AcarRuth SeurinckSimon B. EickhoffBeatrijs Moerkerke

A1 Journal Article in PLOS ONE

Evaluating single-value summary measures for functional regions of interest in fMRI

Jasper DegryseBeatrijs Moerkerke

Evaluating statistical hierarchical models to pool fMRI results across studies

Han BossierRuth SeurinckBeatrijs Moerkerke

The influence of study-level inference models and study set size on coordinate-based fMRI meta-analyses

Han BossierRuth SeurinckSimone KuehnTobias BanaschewskiGareth J BarkerArun LW BokdeJean-Luc MartinotHerve LemaitreTomáš PausSabina Millenet et al.

A1 Journal Article in FRONTIERS IN NEUROSCIENCE

The interplay between sample size and replicability of results in fMRI studies

Han BossierRuth SeurinckSanne RoelsSimone KühnBeatrijs Moerkerke

Unmeasured confounding and mediation analysis in multilevel designs.

Wouter TalloenBeatrijs MoerkerkeTom Loeys

2017

Flexible mediation analysis with multiple mediators

Johan SteenTom LoeysBeatrijs MoerkerkeStijn Vansteelandt

A1 Journal Article in AMERICAN JOURNAL OF EPIDEMIOLOGY

Introducing alternative-based thresholding for defining functional regions of interest in fMRI

Jasper DegryseRuth SeurinckJoke DurnezJavier Gonzalez-CastilloPeter A BandettiniBeatrijs Moerkerke

A1 Journal Article in FRONTIERS IN NEUROSCIENCE

Maximized likelihood ratio tests for functional localization in fMRI

Jasper DegryseRuth SeurinckBeatrijs Moerkerke

Maximized likelihood ratio tests for functional localization in fMRI

Jasper DegryseRuth SeurinckBeatrijs Moerkerke

medflex : an R package for flexible mediation analysis using natural effect models

Johan SteenTom LoeysBeatrijs MoerkerkeStijn Vansteelandt

A1 Journal Article in JOURNAL OF STATISTICAL SOFTWARE

2016

A note on likelihood ratio testing for average error control

Jasper DegryseRuth SeurinckBeatrijs Moerkerke

Assessing moderated mediation in linear models requires fewer confounding assumptions than assessing mediation

Tom LoeysWouter TalloenLiesbet GoubertBeatrijs MoerkerkeStijn Vansteelandt

A1 Journal Article in BRITISH JOURNAL OF MATHEMATICAL & STATISTICAL PSYCHOLOGY

Assessing publication bias in coordinate-based meta-analysis techniques?

Freya AcarRuth SeurinckSimone KühnBeatrijs Moerkerke

Assessing publication bias in coordinate-based meta-analysis techniques?

Freya AcarRuth SeurinckSimone KühnBeatrijs Moerkerke

Assessing publication bias in coordinate-based meta-analysis techniques?

Freya AcarRuth SeurinckSimone KühnBeatrijs Moerkerke

Assessing small sample bias in coordinate based meta-analyses for fMRI

Freya AcarRuth SeurinckBeatrijs Moerkerke

Data analytical stability of measuring brain activation in fMRI studies

Sanne RoelsBeatrijs MoerkerkeTom Loeys

Estimation of indirect effects in the presence of unmeasured confounding for the mediator-outcome relationship in a multilevel 2-1-1 mediation model

Wouter TalloenBeatrijs MoerkerkeTom LoeysJessie De NaeghelHilde Van KeerStijn Vansteelandt

A1 Journal Article in JOURNAL OF EDUCATIONAL AND BEHAVIORAL STATISTICS

Evaluation of second-level inference in fMRI analysis

Sanne RoelsTom LoeysBeatrijs Moerkerke

A1 Journal Article in COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE

Examining evolutions in the adoption of metacognitive regulation in reciprocal peer tutoring groups

Liesje De BackerHilde Van KeerBeatrijs MoerkerkeMartin Valcke

A1 Journal Article in METACOGNITION AND LEARNING

Flexible causal mediation analysis using natural effect models

Johan SteenStijn VansteelandtTom LoeysBeatrijs Moerkerke

fMRI data analysis: Statistical challenges and solutions.

Freya AcarHan BossierJasper DegryseRuth SeurinckBeatrijs Moerkerke

Improving the balance between sensitivity and specificity for functional localization in fMRI data

Jasper DegryseRuth SeurinckBeatrijs Moerkerke

2015

A cautionary note on the power of the test for the indirect effect in mediation analysis

Tom LoeysBeatrijs MoerkerkeStijn Vansteelandt

A1 Journal Article in FRONTIERS IN PSYCHOLOGY

Basic mathematics test predicts statistics achievement and overall first year academic success

Lot FonteyneFilip De FruytNele DewulfWouter DuyckKris ErauwKaty GoeminneJan LammertynThierry MarchantBeatrijs MoerkerkeTom Oosterlinck et al.

A1 Journal Article in EUROPEAN JOURNAL OF PSYCHOLOGY OF EDUCATION

Bootstrapping fMRI data: dealing with misspecification

Sanne RoelsBeatrijs MoerkerkeTom Loeys

A1 Journal Article in NEUROINFORMATICS

Data-analytical stability in second-level fMRI inference

Sanne RoelsTom LoeysBeatrijs Moerkerke

Data-analytical stability of cluster-wise and peak-wise inference in fMRI data analysis

Sanne RoelsHan BossierTom LoeysBeatrijs Moerkerke

A1 Journal Article in JOURNAL OF NEUROSCIENCE METHODS

De invloed van sociodemografische kenmerken op drop-out van jongeren uit georganiseerde sportactiviteiten

Lieve BradtTineke Van de WalleAnnelore Van der EeckenBeatrijs MoerkerkeTom Loeys

A2 Journal Article in SOCIOLOGOS

Introducing alternative-based hypothesis testing for defining functional regions of interest in fMRI

Jasper DegryseRuth SeurinckJoke DurnezBeatrijs Moerkerke

Medflex: flexible mediation analysis using natural effect models in R

Johan SteenTom LoeysBeatrijs MoerkerkeTheis LangeStijn Vansteelandt

Mindful attention and awareness mediate the association between age and negative affect

An RaesLynn BruyneelTom LoeysBeatrijs MoerkerkeRudi De Raedt

A1 Journal Article in JOURNALS OF GERONTOLOGY SERIES B-PSYCHOLOGICAL SCIENCES AND SOCIAL SCIENCES

Practical and accurate approaches to statistical significance and power for fMRI

Joke DurnezBeatrijs MoerkerkeThomas E Nichols

Prospective power estimation for peak inference with the toolbox neuropower

Joke DurnezJasper DegryseRuth SeurinckBeatrijs MoerkerkeThomas Nichols

Structural equation modeling versus marginal structural modeling for assessing mediation in the presence of posttreatment confounding

Beatrijs MoerkerkeTom LoeysStijn Vansteelandt

A1 Journal Article in PSYCHOLOGICAL METHODS

2014

Alternative-based thresholding: a simulation study

Jasper DegryseRuth SeurinckJoke DurnezBeatrijs Moerkerke

Alternative-based thresholding: a simulation study

Jasper DegryseRuth SeurinckJoke DurnezBeatrijs Moerkerke

Estimation of controlled direct effects in the presence of exposure-induced confounding and latent variables

Tom LoeysBeatrijs MoerkerkeAn RaesYves RosseelStijn Vansteelandt

A1 Journal Article in STRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL

Fixed versus random effects models for fMRI meta-analysis

Han BossierRuth SeurinckBeatrijs Moerkerke

Imputation strategies for natural effect models probing mediation

Johan SteenTom LoeysBeatrijs MoerkerkeStijn Vansteelandt

Multiple testing in fMRI: an empirical case study on the balance between sensitivity, specificity, and stability

Joke DurnezSanne RoelsBeatrijs Moerkerke

A1 Journal Article in BIOMETRICAL JOURNAL

Post-hoc power estimation for topological inference in fMRI

Joke DurnezBeatrijs MoerkerkeThomas E Nichols

A1 Journal Article in NEUROIMAGE

2013

Alternative-based thresholding with application to presurgical fMRI

Joke DurnezBeatrijs MoerkerkeAndreas BartschThomas E Nichols

A1 Journal Article in COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE

Flexible mediation analysis in the presence of nonlinear relations: beyond the mediation formula

Tom LoeysBeatrijs MoerkerkeOlivia De SmetAnn BuysseJohan SteenStijn Vansteelandt

A1 Journal Article in MULTIVARIATE BEHAVIORAL RESEARCH

2012

Data analytical stability in fMRI research: an application to cluster-wise inference in fMRI

Sanne RoelsHan BossierTom LoeysBeatrijs Moerkerke

How to bootstrap fMRI data?

Sanne RoelsTom LoeysBeatrijs Moerkerke

The analysis of zero-inflated count data: beyond zero-inflated poisson regression

Tom LoeysBeatrijs MoerkerkeOlivia De SmetAnn Buysse

A1 Journal Article in BRITISH JOURNAL OF MATHEMATICAL & STATISTICAL PSYCHOLOGY

2011

Adaptive thresholding for fMRI data

Joke DurnezBeatrijs Moerkerke

Evaluating of bootstrap procedures for fMRI data

Sanne RoelsTom LoeysBeatrijs Moerkerke

neuRosim : an R package for generating fMRI data

Marijke WelvaertJoke DurnezBeatrijs MoerkerkeGeert VerdoolaegeYves Rosseel

A1 Journal Article in JOURNAL OF STATISTICAL SOFTWARE

Stability based testing for the analysis of fMRI data

Joke DurnezBeatrijs Moerkerke

2010

A doubly robust test for gene-environment interaction in family-based studies of affected offspring

Beatrijs MoerkerkeStijn VansteelandtChristoph Lange

A1 Journal Article in BIOSTATISTICS

Another perspective on voxel-wise multiple testing procedures in fMRI

Tom LoeysBeatrijs Moerkerke

Improving selection stability of multiple testing procedures for fMRI

Joke DurnezBeatrijs Moerkerke

2009

Early development and allometric growth in the armoured catfish Corydoras aeneus (Gill, 1858)

Frank HuysentruytBeatrijs MoerkerkeStijn DevaereDominique Adriaens

A1 Journal Article in HYDROBIOLOGIA

2008

Optimal screening for promising genes in 2-stage designs

Beatrijs MoerkerkeEls Goetghebeur

A1 Journal Article in BIOSTATISTICS

2006

Genome-wide screening for cis-regulatory variation using a classical diallel crossing scheme

Raphaël KiekensAnnelies VercauterenBeatrijs MoerkerkeEls GoetghebeurHilde Van Den DaeleRoel SterkenMartin KuiperFred van EeuwijkMarnik Vuylsteke

A1 Journal Article in NUCLEIC ACIDS RESEARCH

Selecting "significant" differentially expressed genes from the combined perspective of the null and the alternative

Beatrijs MoerkerkeEls Goetghebeur

A1 Journal Article in JOURNAL OF COMPUTATIONAL BIOLOGY

Significance and impotence: towards a balanced view of the null and the alternative hypotheses in marker selection for plant breeding

Beatrijs MoerkerkeEls GoetghebeurJ DE RIEKIsabel Roldán-Ruiz

A1 Journal Article in JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES A-STATISTICS IN SOCIETY

2005

Identification of molecular markers linked with crown rust (Puccinia coronata f. sp lolii) resistance in perennial ryegrass (Lolium perenne) using AFLP markers and a bulked segregant approach

H MuylleJ BaertErik Van BockstaeleBeatrijs MoerkerkeEls GoetghebeurIsabel Roldán-Ruiz

A1 Journal Article in EUPHYTICA

Permutation based methods for comparing quality of life between observed treatments

Beatrijs MoerkerkeEls GoetghebeurKristel Van SteenSimon Van BelleVeronique Cocquyt

A1 Journal Article in STATISTICS IN MEDICINE