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Dominique Maciejewski 🟥

@domimaciejewski.bsky.social
963 followers 304 following 190 posts

Associate Prof @Tilburg University | ESM studies, emotion (regulation) dynamics, mixed-methods, measurement, developmental psychopathology | check out our "Measurement is the new black" consortium www.mitnb.org

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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 02/10/2026
Go work with Katie. She's the best!
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Magnus Johansson @pgmj.bsky.social · 28/09/2026
Our commentary "A Revolution in Search of an Estimand: On the Idionomic Proposal of Hayes et al. (2026)" is now available as a preprint: osf.io/preprints/ps... With @rpsychologist.com, @matti.vuorre.com, and Nils Hentati Isacsson.
osf.io
OSF
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Zachary Cohen @depressionlab.bsky.social · 21/08/2026
Excited this measurement manuscript is out. 6+year effort to address what we saw as limitations in how we use the PHQ-9. Work by @dawsonhaddox.bsky.social in collabo w my partner in (measurement) crime @eikofried.bsky.social. If you use PHQ for weekly assessment or symptom-level analyses, read this!
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Michèle Nuijten @michelenuijten.bsky.social · 27/07/2026
Very happy that my project about "gaming" automated peer review tools has been awarded an NWO XS grant 🤩 🤸‍♀️ We know that peer review is overburdened, so could we use automated tools to help out? ... maybe, but one of the things we still don't know much about is the risk of "gaming" these tools.
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nkschuurman.bsky.social @nkschuurman.bsky.social · 22/07/2026
Want to learn dynamic modeling for daily diary, ESM, or EMA data? 🎊 Join our online course Modeling the Dynamics of Intensive Longitudinal Data, starting late Sept. 2026! Videos, exercises & optional live Q&As/labs (15–17 CE(S)T). Register: utrechtsummerschool.nl/courses/data...
utrechtsummerschool.nl
Modelling the Dynamics of Intensive Longitudinal Data (online course) 2026 | Utrecht Summer School
This online course covers how time series models can be used to model the dynamics of intensive longitudinal data (ILD).
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Björn Siepe @bsiepe.bsky.social · 17/07/2026
To celebrate the openESM paper release, I wrote a brief blog post summarizing recent developments: openesmdata.org/blog/2026-07... We: 💠added more data 💠provided descriptive visualizations for each item 💠created a semantic similarity mapping for items, making it easier to find related items
openesmdata.org
Updates: Paper published, new dataset & features
Our tutorial paper on openESM has been published, and we have added new datasets and features to the platform.
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Eiko Fried @eikofried.bsky.social · 13/07/2026
We're developing alternative ways to shorten questionnaires, given psychology's questionable focus on inter-item correlations. We are looking for datasets: - clinical (mental health) - contains diagnosis - contains long form - contains short form Steep requirements, but maybe someone knows smth?
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Leonie Vogelsmeier @leonievogelsmeier.bsky.social · 08/07/2026
Excited to share some news: experiencesampling.nl/nieuws/new-c... Looking forward to further strengthening TESC as a platform for collaboration and knowledge dissemination, alongside co-director @eeskevanroekel.bsky.social and project manager Marjolein Triepels. @tesc-tilburgu.bsky.social
experiencesampling.nl
New Co-Director TESC: Leonie Vogelsmeier - Experience Sampling
Leonie is an Assistant Professor at the Department of Methodology and Statistics at Tilburg University, where she obtained her PhD in 2022. She develops new methodology to address the urgent […]
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Jan Failenschmid @janfailenschmid.bsky.social · 24/06/2026
1/4 In yet another act of shameless self-promotion, I want to share our new preprint: "Learning Nonlinear Dynamics: Improving the Estimation Efficiency and Reliability of Gaussian Process State-Space Models." Preprint: arxiv.org/abs/2606.24691 Any feedback or suggestions are very welcome!
arxiv.org
Learning Nonlinear Dynamics: Improving the Estimation Efficiency and Reliability of Gaussian Process State-Space Models
Understanding dynamic systems is a central goal in many scientific disciplines. State-space models provide a general framework for studying latent dynamic systems based on indirect observations. Howev...
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Laura Bringmann 🟥 @bringmannlaura.bsky.social · 17/06/2026
Have you seen MATILDA (matilda.fss.uu.nl)? Which stands for Measurement, Analysis & Theory for Intensive Longitudinal Data. MATILDA is a website with educational articles that help researchers align theory, measurement, and analysis when studying processes using intensive longitudinal data.
matilda.fss.uu.nl
MATILDA
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Jonas Dora @jonasdora.bsky.social · 14/06/2026
I'm really excited to share a new preprint! Lab studies have consistently shown that stress and negative emotions make people drink alcohol, but studies of daily life (EMA) keep failing to find it. What does that mean for the shared theoretical prediction both designs test? osf.io/preprints/ps...
Figure summarizing new EMA data from our lab
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Daniel Heck @danielheck.bsky.social · 15/06/2026
One more week to apply for the postdoc position 🙂 uni-marburg.de/78NrWT
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Laura Bringmann 🟥 @bringmannlaura.bsky.social · 11/06/2026
Mixed methods in ESM? Still very uncommon. 💥 That should change, we think: we should go beyond numbers, and know what people mean with their numbers. www.nature.com/articles/s44...
nature.com
Experience sampling methods require more than numbers - Communications Psychology
The experience sampling method (ESM) collects real-time reports of people’s feelings, actions, and surroundings, and originally included both numerical and open-ended responses. Whereas most studies t...
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Josip Razum @josiprazum.bsky.social · 13/05/2026
After long time spent working on this with Jasmina, @bringmannlaura.bsky.social and @domimaciejewski.bsky.social, I'm proud to share the preprint showing that uni students cannot recognize their own EMA networks above chance level and they prefer the annotated time series. osf.io/preprints/ps...
osf.io
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 13/05/2026
I love my research, but the coolest thing is actually talking to young people themselves. Yesterday we had the annual Night University at Tilburg, where we gave an emotion workshop to kids and their parents. Always impressed by what young kids ready know about emotions!
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Eiko Fried @eikofried.bsky.social · 12/05/2026
Cool work by Josip, Jasmina, @bringmannlaura.bsky.social & @domimaciejewski.bsky.social in which uni students were unable to identify their own estimated EMA networks above chance level. Looking forward to seeing whether this replicates in people w mental health problems! osf.io/preprints/ps...
osf.io
OSF
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Leonie Vogelsmeier @leonievogelsmeier.bsky.social · 20/04/2026
Our paper on 13 methods for detecting careless responding in EMA has been accepted by Psychological Methods. Grateful to have collaborated with this wonderful team of researchers🍀(final post-print: osf.io/preprints/ps...).
osf.io
OSF
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Leonie Vogelsmeier @leonievogelsmeier.bsky.social · 20/04/2026
Postprint: osf.io/preprints/ps...
osf.io
OSF
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Eeske van Roekel @eeskevanroekel.bsky.social · 24/03/2026
Hoe denken jongeren over hun emoties — en wat doet dat met hun welzijn? Voor mijn NWO Vidi project zoeken we (@domimaciejewski.bsky.social & @charlottev.bsky.social) een PhD-kandidaat die dit samen met ons gaat uitzoeken! 🎓 Solliciteer voor 27 april! 👉 tiu.nu/23638 @tesc-tilburgu.bsky.social
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 24/03/2026
@eeskevanroekel.bsky.social @charlottev.bsky.social & myself are recruiting a PhD student on momentary emotion beliefs and well-being in adolescents (includes ESM & qualitative methods). Position requires Dutch (for data collection). Happy to answer questions! 👉 Apply: tiu.nu/23638 (27 april 2026)
tiu.nu
PhD kandidaat Emotie overtuigingen en emotie regulatie bij jongeren (23638)
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 24/03/2026
@eeskevanroekel.bsky.social @charlottev.bsky.social & myself are recruiting a PhD student on momentary emotion beliefs and well-being in adolescents (includes ESM & qualitative methods). Position requires Dutch (for data collection). Happy to answer questions! 👉 Apply: tiu.nu/23638 (27 april 2026)
tiu.nu
PhD kandidaat Emotie overtuigingen en emotie regulatie bij jongeren (23638)
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Blake C. Stacey @blakestacey.myatproto.social · 19/03/2026
OK, can somebody ask Jonathan Haidt why the first citation in the second endnote in his "World Happiness Report" chapter about the evils of social media is an irrelevant article, and why the second is a Substack post that doesn't link to a study? files.worldhappiness.report/WHR26_Ch03.pdf
files.worldhappiness.report
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 17/03/2026
Anyone hearing me preaching about the value of qualitative methods for #ESM research at #SAS2026 this year, may enjoy the interview @leonieschorrlepp.bsky.social and I gave, which you can find here: ambulatory-assessment.org/newsletter-m... @affectscience.bsky.social @ambulatory-assessment.org
ambulatory-assessment.org
Newsletter – March 2026 – SAA
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Eiko Fried @eikofried.bsky.social · 27/02/2026
Great new paper led by @bringmannlaura.bsky.social, highlight the need to collect qualitative data in ESM / EMA research. #PsychSciSky 🧪 www.nature.com/articles/s44...
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Society for Affective Science @affectscience.bsky.social · 12/03/2026
✨️It's heeeeeeeeeeere✨️ in t-minus 25 minutes, we're going to kick off SAS2026 at the welcome and opening remarks. Can't wait to see everyone there--and catch our social media assistant at the posters to share YOUR favorite emotion 😁 #SAS2026
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Bertalan Polner @bertalanpolner.bsky.social · 25/02/2026
Join us in beautiful Dubrovnik for the XVII Dubrovnik Conference on Cognitive Science (21–24 May 2026)! This year’s theme focuses on adaptation and its limits across multiple timescales, individual differences, and mental health. Abstracts from all areas of cogsci welcome! Visit: ducog.cecog.eu
ducog.cecog.eu
DUCOG — Conference 2026
Dubrovnik Conference on Cognitive Science
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Michèle Nuijten @michelenuijten.bsky.social · 03/02/2026
I wrote a blog for the Meta-Research Center expressing my infinite frustration about not getting data. What else is new, you might think? Well, I added an extra layer of annoyance directed at the journals who do NOTHING to enforce promised data sharing. metaresearch.nl/blog/2026/2/...
metaresearch.nl
Promised Data Unavailable? – I’m Sorry, Ma’am, There’s Nothing We Can Do — Meta-Research Center
This blogpost has been written by Michèle Nuijten. Michèle is an assistant professor of our research group who investigates reproducibility and replicability in psychology. Also, she is the developer ...
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Omid V. Ebrahimi @omidvebrahimi.bsky.social · 02/02/2026
Thrilled to announce the Oxford Psychological Networks Summer School (OxPNS)! This is the first-ever psychological network analysis workshop in the UK, to be held in magical Oxford from June 22-26, 2026. To apply and for more information, please visit: oxfordpns.com A brief thread 🧵
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Glenn Kiekens @gkiekens.bsky.social · 09/01/2026
Want to join our team as postdoc? This is your chance 👇👇
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Eiko Fried @eikofried.bsky.social · 07/01/2026
After 5 years of data collection, our WARN-D machine learning competition to forecast depression onset is now LIVE! We hope many of you will participate—we have incredibly rich data. If you share a single thing of my lab this year, please make it this competition. eiko-fried.com/warn-d-machi...
eiko-fried.com
WARN-D machine learning competition is live » Eiko Fried
If you share one single thing of our team in 2026—on social media or per email with your colleagues—please let it be this machine learning competition. It was half a decade of work to get here, especi...
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Merlijn Olthof @molthof.bsky.social · 06/01/2026
What would a qualitative methodology for complex systems research into psychopathology look like? Maybe this could be an option... Very fond of the innovative and creative work done by first author Rineke Bossenbroek. www.sciencedirect.com/science/arti...
sciencedirect.com
Lifelines of young people with a history in residential care: A qualitative investigation from a complex systems perspective
Care for youngsters in residential settings is often disorder focused rather than based on a holistic understanding of their unique developmental hist…
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 17/12/2025
Really happy to see work out from our first #MITNB workshop in 2024! The paper below suggests that people differ widely om how they fill in the PHQ-9. Troubling when it's such a standard instrument to screen for depression... Wanna know more about the consortium? Check it out www.mitnb.org
mitnb.org
Measurement Is The New Black
We are a group of scientists interested in improving the validity of time-series measurement in social sciences.
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Tom Hollenstein @tomhollenstein.bsky.social · 07/12/2025
So...my undergrad thesis student is doing a quality analysis of studies found in meta-analyses. She identified a few and we contacted the authors to request their effect sizes and other variables for the studies in their papers. Here's what happened: scientiapsychiatrica.com/index.php/Sc...
scientiapsychiatrica.com
The Impact of Social Media on Adolescent Mental Health: A Meta-Analysis | Scientia Psychiatrica
Introduction: The proliferation of social media has raised significant concerns about its potential effects on the mental health of adolescents. This meta-analysis aims to provide a comprehensive asse...
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Sabrina Benz @sabrinabenz.bsky.social · 12/11/2025
Grateful to have joined the #mitnb workshop last week at TESC, Tilburg. Five days of inspiring talks, engaging hackathons, and great people from around the world! Thanks to MITNB and @tesc-tilburgu.bsky.social for organizing such an energizing and insightful event on timescales in #ESM research.
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Leonie Vogelsmeier @leonievogelsmeier.bsky.social · 14/11/2025
Thanks #MITNB for organizing this wonderful event and to everyone who joined the hackathons, discussions, and social events. It was exciting to see colleagues from around the globe think critically about measurement in ESM. I'm grateful to have been invited to give a workshop on careless responding.
MITNBTimescales Hackathon Group MITNBLeonie Vogelsmeier
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moin syed @syeducation.bsky.social · 13/11/2025
A quick (1000 words) read to enjoy with your morning coffee or afternoon tea: "Psychology wants to stay WEIRD, not go WILD" Why hasn't psychology diversified it samples, methods, theories, etc.? Because it doesn't want to. osf.io/preprints/ps...
Screenshot of the article, "Psychology wants to stay WEIRD, not go WILD"
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 13/11/2025
Had a fun talk with @ranabkalkan.bsky.social at her "Faces Behind Papers" podcast. We talked about my academic journey (it started as an accident), current research (emotions, their measurement & the value of mixed-methods) & transition to parenthood (so intense!) Listen here: tinyurl.com/yrutj2nu
open.spotify.com
Dominique Maciejewski: All things research, parenting, and academia
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 07/11/2025
What a week! After 5 days, the #mitnb workshop has come to an end. We had a keynote on time scales and two workshops on careless responding and reliability. The central part of the workshops were the hackathons. We had super diverse hackathons, all designed to assess measurement in #ESM. (1/4)
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 03/11/2025
1st day of #MITNB meeting at @tesc-tilburgu.bsky.social. Excited for the week ahead, where we'll tackle measurement issues in #ESM, e.g. modeling processes across timescales, building a formal theory on measurement, and evaluating statistical assumptions in #ESM data. Go teamwork <3
Participants of the MITNB workshop, where we stand outside in a group of around 40 people
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Matti Vuorre @matti.vuorre.com · 23/10/2025
I am hiring PhD candidates to study the psychology of attention & technology use at @tilburg-university.bsky.social. We're looking for motivated & curious scholars with expertise in cognitive psychology and statistics, and offer a friendly work environment with great terms & benefits. tiu.nu/22989
An aerial photograph of the Tilburg University campus.
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Doug Parry @dougaparry.bsky.social · 23/10/2025
Two exciting ERC-funded PhD positions on attention and technology use with @matti.vuorre.com I’ll be an (external) part of the supervision team and can highly recommend this department @tilburg-university.bsky.social tiu.nu/22989
tiu.nu
Job opening: PhD candidate on attention and technology use (full-time, 4 years) (22989)
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 24/10/2025
Congrats to my colleague @eeskevanroekel.bsky.social! Can't wait for the things she'll do in the next years. Writing a grant is stressful and can feel lonely. I'm happy we did it together, without any cat fights & competition. Makes it easy to be happy for her, even though my grant wasn't awarded.
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Björn Siepe @bsiepe.bsky.social · 22/10/2025
We built the openESM database: ▶️60 openly available experience sampling datasets (16K+ participants, 740K+ obs.) in one place ▶️Harmonized (meta-)data, fully open-source software ▶️Filter & search all data, simply download via R/Python Find out more: 🌐 openesmdata.org 📝 doi.org/10.31234/osf...
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Matti Vuorre @matti.vuorre.com · 14/10/2025
Against Publishing: universonline.nl/nieuws/2025/... Preprints are read, shared, and cited, yet still dismissed as incomplete until blessed by a publisher. I argue that the true measure of scholarship lies in open exchange, not in the industry’s gatekeeping of what counts as published.
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Dominique Maciejewski 🟥 @domimaciejewski.bsky.social · 13/10/2025
Is anyone going to #SAS2026 and would like to be part of a symposium on the measurement of emotions? I wanna present results from mixed methods study where we asked people to explain HOW they chose a certain number during each emotion assessment. @affectscience.bsky.social #AffectSci Pls share!
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Felix Thoemmes @felixthoemmes.bsky.social · 29/09/2025
Excited to share that I’ll be the incoming Editor of AMPPS. My first priority is building a diverse team of Associate Editors and Editorial Board members. If you’re interested, DM me or add your name via this super simple survey. cornell.ca1.qualtrics.com/jfe/form/SV_... Please share!
cornell.ca1.qualtrics.com
Qualtrics Survey | Qualtrics Experience Management
The most powerful, simple and trusted way to gather experience data. Start your journey to experience management and try a free account today.
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Jonas Haslbeck @jmbh.bsky.social · 22/09/2025
Two new preprints on multilevel HMMs! Time series data is now pervasive in psychology and new methods are needed to model the dynamics in such data. Hidden Markov Models (HHMs) are powerful models for dynamics in which a system is switching between a number of discrete states.
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Leonie Vogelsmeier @leonievogelsmeier.bsky.social · 22/09/2025
🚨 New preprint: We compared 13 methods for detecting momentary careless responding in the WARN-D data (206k+ obs.). Tutorials guide you through each method. The takeaway? Diverging results, inherent subjectivity (to varying degrees), and a clear need for further validation. osf.io/preprints/ps...
osf.io
OSF
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Frans Timmermans @franstimmermans.groenlinkspvda.nl · 20/09/2025
NSB-vlaggen op het Malieveld. Geweld tegen de politie door extreemrechts. Onacceptabel. Dit zijn Trumpiaanse toestanden, gevoed door politici die angst en verdeeldheid zaaien. Stil blijven is geen optie. Je moet je laten horen. Samen staan we sterker.
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Michel van Baal 🚀 @michelvanbaal.eurosky.social · 16/09/2025
Dit is kolder. Ten eerste omdat dat debat voor de meeste studenten irrelevant is, ten tweede omdat veel van die andersdenkenden helemaal geen ‘debat’ willen, ze willen gewoon je podium. Ze doen alsof ze debat willen, maar hebben nul interesse in argumenten nos.nl/l/2582649
nos.nl
'Nederlandse universiteiten schuwen debat met andersdenkenden'
Is er op Nederlandse universiteiten nog wel ruimte voor een open debat? "Radicale vrijheid van meningsuiting bestaat in Nederland niet."
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