Leonie Vogelsmeier
@leonievogelsmeier.bsky.social
Assistant Professor improving (assessment of) measurement in intensive longitudinal data
Department of Methodology and Statistics, Tilburg University, The Netherlands
Ambassador for the Tilburg Experience Sampling Center: https://experiencesampling.nl/
Department of Methodology and Statistics, Tilburg University, The Netherlands
Ambassador for the Tilburg Experience Sampling Center: https://experiencesampling.nl/
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.
November 14, 2025 at 6:29 PM
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.
Reposted by Leonie Vogelsmeier
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)
November 7, 2025 at 6:24 PM
Reposted by Leonie Vogelsmeier
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
Go teamwork <3
November 3, 2025 at 5:27 PM
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
Go teamwork <3
Reposted by Leonie Vogelsmeier
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...
▶️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...
October 22, 2025 at 7:34 PM
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...
▶️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...
Do you have ecological momentary assessment data and want to model between-group differences in the dynamics of psychological constructs in the presence of measurement non-invariance? Then check out the new preprint by Manuel, who presents a novel step-wise approach in R.
osf.io/preprints/ps...
osf.io/preprints/ps...
OSF
osf.io
October 21, 2025 at 11:27 AM
Do you have ecological momentary assessment data and want to model between-group differences in the dynamics of psychological constructs in the presence of measurement non-invariance? Then check out the new preprint by Manuel, who presents a novel step-wise approach in R.
osf.io/preprints/ps...
osf.io/preprints/ps...
🚨 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/preprints/ps...
OSF
osf.io
September 22, 2025 at 6:52 PM
🚨 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/preprints/ps...
New paper: In the context of self-regulated learning, if LLMs reliably simulated survey responses, they could be used to test interventions, refine theoretical models, & augment sparse datasets; but the psychometric validity of the responses depends on the LLM. www.sciencedirect.com/science/arti...
Delving Into the Psychology of Machines: Exploring the Structure of Self-Regulated Learning via LLM-Generated Survey Responses
Large language models (LLMs) offer the potential to simulate human-like responses and behaviors, creating new opportunities for psychological science.…
www.sciencedirect.com
August 11, 2025 at 8:50 AM
New paper: In the context of self-regulated learning, if LLMs reliably simulated survey responses, they could be used to test interventions, refine theoretical models, & augment sparse datasets; but the psychometric validity of the responses depends on the LLM. www.sciencedirect.com/science/arti...
Reposted by Leonie Vogelsmeier
I'm excited that our preregistration template for simulation studies is now available on OSF!
See below for a brief interview with the Center for Open Science about the template and why we created it..
See below for a brief interview with the Center for Open Science about the template and why we created it..
Simulation studies are widely used, but have historically lacked clear guidance around preregistration.
In response to this gap, a team of researchers have developed a new template for preregistering simulation studies, now available on OSF.
🚀 Read our Q&A: www.cos.io/blog/intr...
In response to this gap, a team of researchers have developed a new template for preregistering simulation studies, now available on OSF.
🚀 Read our Q&A: www.cos.io/blog/intr...
Introducing the Simulation Studies Preregistration Template: Q&A with Björn S. Siepe, František Bartoš, and Samuel Pawel
Initially submitted through COS’s open call for community-designed preregistration templates, the Simulation Studies Template is now part of the expanding collection of preregistration resources available on the OSF.
www.cos.io
July 30, 2025 at 7:24 AM
I'm excited that our preregistration template for simulation studies is now available on OSF!
See below for a brief interview with the Center for Open Science about the template and why we created it..
See below for a brief interview with the Center for Open Science about the template and why we created it..
Reposted by Leonie Vogelsmeier
Thrilled to share that this paper has now been published on Psychological Methods. See 🧵 below for an intro & shinyapp to view the results, as well as non-paywalled version. dx.doi.org/10.1037/met0...
June 26, 2025 at 8:00 AM
Thrilled to share that this paper has now been published on Psychological Methods. See 🧵 below for an intro & shinyapp to view the results, as well as non-paywalled version. dx.doi.org/10.1037/met0...
Reposted by Leonie Vogelsmeier
📣New Preprint Alert!
Esther Maassen meticulously simulated the effect of p-hacking and publication bias on effect size & heterogeneity estimates.
💡bad: selective outcome reporting & optional dropping
💡bad: publication bias
💡not so bad: optional stopping/outlier removal
osf.io/preprints/ps...
Esther Maassen meticulously simulated the effect of p-hacking and publication bias on effect size & heterogeneity estimates.
💡bad: selective outcome reporting & optional dropping
💡bad: publication bias
💡not so bad: optional stopping/outlier removal
osf.io/preprints/ps...
OSF
osf.io
June 19, 2025 at 8:46 AM
📣New Preprint Alert!
Esther Maassen meticulously simulated the effect of p-hacking and publication bias on effect size & heterogeneity estimates.
💡bad: selective outcome reporting & optional dropping
💡bad: publication bias
💡not so bad: optional stopping/outlier removal
osf.io/preprints/ps...
Esther Maassen meticulously simulated the effect of p-hacking and publication bias on effect size & heterogeneity estimates.
💡bad: selective outcome reporting & optional dropping
💡bad: publication bias
💡not so bad: optional stopping/outlier removal
osf.io/preprints/ps...
Reposted by Leonie Vogelsmeier
Self-control in daily life is more than willpower — but how well do commonly used trait scales capture this recent, broader view on self-control?
New preprint with @kaihorstmann.bsky.social & @mhennecke.bsky.social: osf.io/preprints/ps...
Short summary below.
New preprint with @kaihorstmann.bsky.social & @mhennecke.bsky.social: osf.io/preprints/ps...
Short summary below.
OSF
osf.io
June 19, 2025 at 8:50 AM
Self-control in daily life is more than willpower — but how well do commonly used trait scales capture this recent, broader view on self-control?
New preprint with @kaihorstmann.bsky.social & @mhennecke.bsky.social: osf.io/preprints/ps...
Short summary below.
New preprint with @kaihorstmann.bsky.social & @mhennecke.bsky.social: osf.io/preprints/ps...
Short summary below.
New preprint🤓 LLMs have great potential in the educational context! If LLMs reliably simulate survey responses, they could be used to test intervention scenarios, represent hard-to-reach populations, etc. But are generated survey responses psychometrically valid? It depends. arxiv.org/abs/2506.13384
Delving Into the Psychology of Machines: Exploring the Structure of Self-Regulated Learning via LLM-Generated Survey Responses
Large language models (LLMs) offer the potential to simulate human-like responses and behaviors, creating new opportunities for psychological science. In the context of self-regulated learning (SRL), ...
arxiv.org
June 17, 2025 at 9:01 AM
New preprint🤓 LLMs have great potential in the educational context! If LLMs reliably simulate survey responses, they could be used to test intervention scenarios, represent hard-to-reach populations, etc. But are generated survey responses psychometrically valid? It depends. arxiv.org/abs/2506.13384
Reposted by Leonie Vogelsmeier
Join me at the University of Witten/Herdecke for research on meta scientific topics, replication work or other fun things :-) as well as teaching some IMO wonderful students
short.sg/j/56902143
short.sg/j/56902143
June 11, 2025 at 2:41 PM
Join me at the University of Witten/Herdecke for research on meta scientific topics, replication work or other fun things :-) as well as teaching some IMO wonderful students
short.sg/j/56902143
short.sg/j/56902143
Reposted by Leonie Vogelsmeier
📢Job ad
Postdoc position (full-time, 3 years) in the DFG project Reliability in Intensive Longitudinal Data in Aachen (topics: psychometrics, intensive longitudinal data / ambulatory assessment data)
www.rwth-aachen.de/go/id/kbag/f...
Application deadline is June 16
Postdoc position (full-time, 3 years) in the DFG project Reliability in Intensive Longitudinal Data in Aachen (topics: psychometrics, intensive longitudinal data / ambulatory assessment data)
www.rwth-aachen.de/go/id/kbag/f...
Application deadline is June 16
Research Assistant/Associate - Postdoc (f/m/d) - RWTH AACHEN UNIVERSITY - English
www.rwth-aachen.de
May 10, 2024 at 2:07 PM
📢Job ad
Postdoc position (full-time, 3 years) in the DFG project Reliability in Intensive Longitudinal Data in Aachen (topics: psychometrics, intensive longitudinal data / ambulatory assessment data)
www.rwth-aachen.de/go/id/kbag/f...
Application deadline is June 16
Postdoc position (full-time, 3 years) in the DFG project Reliability in Intensive Longitudinal Data in Aachen (topics: psychometrics, intensive longitudinal data / ambulatory assessment data)
www.rwth-aachen.de/go/id/kbag/f...
Application deadline is June 16
Reposted by Leonie Vogelsmeier
I’m really excited to share that our first article has been published in the Br. J. Math. Stat. Psychol. doi.org/10.1111/bmsp...
In this paper, we evaluate and compare different non-parametric approaches for modeling non-linearity in psychological intensive longitudinal data.
In this paper, we evaluate and compare different non-parametric approaches for modeling non-linearity in psychological intensive longitudinal data.
British Journal of Mathematical and Statistical Psychology | Wiley Online Library
Psychological concepts are increasingly understood as complex dynamic systems that change over time. To study these complex systems, researchers are increasingly gathering intensive longitudinal data...
doi.org
June 2, 2025 at 7:52 AM
I’m really excited to share that our first article has been published in the Br. J. Math. Stat. Psychol. doi.org/10.1111/bmsp...
In this paper, we evaluate and compare different non-parametric approaches for modeling non-linearity in psychological intensive longitudinal data.
In this paper, we evaluate and compare different non-parametric approaches for modeling non-linearity in psychological intensive longitudinal data.
Reposted by Leonie Vogelsmeier
New paper out on testing potential cognitive foundations of emotional granularity/emotion differentiation. In contrast to what we expected, we found no associations between executive functions and granularity.
link.springer.com/article/10.1...
link.springer.com/article/10.1...
Executive Functions and Emotional Granularity: No Evidence for Positive Associations - Affective Science
Emotional granularity is the ability to experience one’s emotional experiences in a nuanced and specific manner. According to the theory of constructed emotion, between-person differences in emotional...
link.springer.com
June 2, 2025 at 5:56 AM
New paper out on testing potential cognitive foundations of emotional granularity/emotion differentiation. In contrast to what we expected, we found no associations between executive functions and granularity.
link.springer.com/article/10.1...
link.springer.com/article/10.1...
The first article by our PhD student @janfailenschmid.bsky.social is now published in the Br. J. Math. Stat. Psychol. doi.org/10.1111/bmsp...
He evaluated non-parametric approaches and their applicability to modeling non-linear psychological processes in intensive longitudinal data #proudsupervisor
He evaluated non-parametric approaches and their applicability to modeling non-linear psychological processes in intensive longitudinal data #proudsupervisor
British Journal of Mathematical and Statistical Psychology | Wiley Online Library
Psychological concepts are increasingly understood as complex dynamic systems that change over time. To study these complex systems, researchers are increasingly gathering intensive longitudinal data...
doi.org
May 30, 2025 at 10:01 AM
The first article by our PhD student @janfailenschmid.bsky.social is now published in the Br. J. Math. Stat. Psychol. doi.org/10.1111/bmsp...
He evaluated non-parametric approaches and their applicability to modeling non-linear psychological processes in intensive longitudinal data #proudsupervisor
He evaluated non-parametric approaches and their applicability to modeling non-linear psychological processes in intensive longitudinal data #proudsupervisor
Our special issue on person-specific analytics is now complete and available in the journal Learning and Individual Differences ✅ Thanks for having me as a guest editor Mohammed Saqr and Samuel Greiff!
Our editorial is available here: lnkd.in/dSqB9ehS
and the full issue here:
lnkd.in/dEW3zdi5
Our editorial is available here: lnkd.in/dSqB9ehS
and the full issue here:
lnkd.in/dEW3zdi5
LinkedIn
This link will take you to a page that’s not on LinkedIn
lnkd.in
May 27, 2025 at 6:24 AM
Our special issue on person-specific analytics is now complete and available in the journal Learning and Individual Differences ✅ Thanks for having me as a guest editor Mohammed Saqr and Samuel Greiff!
Our editorial is available here: lnkd.in/dSqB9ehS
and the full issue here:
lnkd.in/dEW3zdi5
Our editorial is available here: lnkd.in/dSqB9ehS
and the full issue here:
lnkd.in/dEW3zdi5
Reposted by Leonie Vogelsmeier
I very much appreciate @leonievogelsmeier.bsky.social's openness about challenges in studying markers for careless responding and how to address them live while collecting data - among them lots of issues in dealing with participants' digital footprints #SAA2025
May 26, 2025 at 2:41 PM
I very much appreciate @leonievogelsmeier.bsky.social's openness about challenges in studying markers for careless responding and how to address them live while collecting data - among them lots of issues in dealing with participants' digital footprints #SAA2025
New article in MBR⭐: www.tandfonline.com/doi/full/10.... We show that latent Markov factor analysis (LMFA) can detect different types of careless responding in experience sampling data while also accounting for changes in attentive responding. With Esther Ulitzsch and @joranjongerling.bsky.social
Accounting for Measurement Invariance Violations in Careless Responding Detection in Intensive Longitudinal Data: Exploratory vs. Partially Constrained Latent Markov Factor Analysis
Intensive longitudinal data (ILD) collection methods like experience sampling methodology can place significant burdens on participants, potentially resulting in careless responding, such as random...
www.tandfonline.com
May 6, 2025 at 6:30 PM
New article in MBR⭐: www.tandfonline.com/doi/full/10.... We show that latent Markov factor analysis (LMFA) can detect different types of careless responding in experience sampling data while also accounting for changes in attentive responding. With Esther Ulitzsch and @joranjongerling.bsky.social
Reposted by Leonie Vogelsmeier
🚨 PhD Job Alert/PhD Vacature🚨
English:
Come work with Katrijn Van Deun, Katharina Loter, and me on "SEM2.0" in Tilburg!
Nederlands:
Kom met Katrijn Van Deun, Katharina Loter, and mij werken aan "SEM2.0" in Tilburg!
www.academictransfer.com/nl/jobs/3514...
English:
Come work with Katrijn Van Deun, Katharina Loter, and me on "SEM2.0" in Tilburg!
Nederlands:
Kom met Katrijn Van Deun, Katharina Loter, and mij werken aan "SEM2.0" in Tilburg!
www.academictransfer.com/nl/jobs/3514...
PhD candidate On the next generation of structural equation modelling tools
We are looking for looking for PhD candidate in Methodology and Statistics
On the next generation of structural equation modelling tools
www.academictransfer.com
April 30, 2025 at 7:14 AM
🚨 PhD Job Alert/PhD Vacature🚨
English:
Come work with Katrijn Van Deun, Katharina Loter, and me on "SEM2.0" in Tilburg!
Nederlands:
Kom met Katrijn Van Deun, Katharina Loter, and mij werken aan "SEM2.0" in Tilburg!
www.academictransfer.com/nl/jobs/3514...
English:
Come work with Katrijn Van Deun, Katharina Loter, and me on "SEM2.0" in Tilburg!
Nederlands:
Kom met Katrijn Van Deun, Katharina Loter, and mij werken aan "SEM2.0" in Tilburg!
www.academictransfer.com/nl/jobs/3514...
Reposted by Leonie Vogelsmeier
Folks, universities here are have decided to cut international psychology programs, which will be devastating to psychological science in the Netherlands.
Please consider signing this open letter on behalf of my colleagues and me; anybody can sign.
openletter.earth/against-lang...
Please consider signing this open letter on behalf of my colleagues and me; anybody can sign.
openletter.earth/against-lang...
Against Language Barriers: A Call to Protect International Education in Dutch Academia
openletter.earth
April 29, 2025 at 2:19 PM
Folks, universities here are have decided to cut international psychology programs, which will be devastating to psychological science in the Netherlands.
Please consider signing this open letter on behalf of my colleagues and me; anybody can sign.
openletter.earth/against-lang...
Please consider signing this open letter on behalf of my colleagues and me; anybody can sign.
openletter.earth/against-lang...
Reposted by Leonie Vogelsmeier
An open letter supporting the international bachelor’s psychology programs threatened for cuts. Proceeding with these cuts would damage some of the most important and impactful psychology departments globally. #supportdutchpsychology
openletter.earth/against-lang...
openletter.earth/against-lang...
Against Language Barriers: A Call to Protect International Education in Dutch Academia
openletter.earth
April 28, 2025 at 10:46 PM
An open letter supporting the international bachelor’s psychology programs threatened for cuts. Proceeding with these cuts would damage some of the most important and impactful psychology departments globally. #supportdutchpsychology
openletter.earth/against-lang...
openletter.earth/against-lang...
Reposted by Leonie Vogelsmeier
I'm hiring a PHD candidate in Machine Learning-Informed Formal Theory Construction. Please encourage talented students to apply, or reach out if you want to collaborate. Looking for machine learning, theory development, and programming skills, and interdisciplinary interests! See tiu.nu/22752
Job opening: PhD candidate in Machine Learning-Informed Formal Theory Construction (22752)
tiu.nu
April 28, 2025 at 8:54 AM
I'm hiring a PHD candidate in Machine Learning-Informed Formal Theory Construction. Please encourage talented students to apply, or reach out if you want to collaborate. Looking for machine learning, theory development, and programming skills, and interdisciplinary interests! See tiu.nu/22752
Reposted by Leonie Vogelsmeier
Can we use features of dynamic networks (e.g. centrality) to improve treatment selection and outcome prediction?
New preprint on the topic: We highlight the role of uncertainty & introduce a Bayesian multilevel approach for uncertainty quantification of network features 🧵
osf.io/preprints/ps...
New preprint on the topic: We highlight the role of uncertainty & introduce a Bayesian multilevel approach for uncertainty quantification of network features 🧵
osf.io/preprints/ps...
April 28, 2025 at 8:31 AM
Can we use features of dynamic networks (e.g. centrality) to improve treatment selection and outcome prediction?
New preprint on the topic: We highlight the role of uncertainty & introduce a Bayesian multilevel approach for uncertainty quantification of network features 🧵
osf.io/preprints/ps...
New preprint on the topic: We highlight the role of uncertainty & introduce a Bayesian multilevel approach for uncertainty quantification of network features 🧵
osf.io/preprints/ps...