Daniel Heck @danielheck.bsky.social · 15/09/2026Target article by Richard Shiffrin, Stephen Stigler & Frank Keil: link.springer.com/article/10.1... All comments: link.springer.com/journal/4211... Response: link.springer.com/article/10.1... 010
Daniel Heck @danielheck.bsky.social · 15/09/2026My comment in the special issue "Illusions of Understanding in the Sciences" in Computational Brain & Behavior has finally been published 🙂 (as well as more comments and a response) "Uncovering Illusions of Understanding: A Falsificationist Perspective" link.springer.com/article/10.1...link.springer.comUncovering Illusions of Understanding: A Falsificationist Perspective - Computational Brain & BehaviorIn a complex world, scientific explanations are always incomplete. Therefore, can we say that scientists generally suffer from “illusions of understanding?” I argue that embracing a falsificationist p... 140
Reposted by Daniel HeckSociety for the Improvement of Psychological Science (SIPS) @improvingpsych.org · 26/08/2026Congratulations to the project “openESM,” which received🏆2026 SIPS commendation! openESM is a database of harmonized openly available experience sampling datasets. 🔗Project website: buff.ly/3Q5EwYt 🔗A preprint describing the project: buff.ly/iXcT6ZLopenesmdata.orgopenESM: Open Experience Sampling Method Database<!DOCTYPE html> openESM: Open Experience Sampling Method Database A database of open experience sampling datasets openESM is a database of harmonized openly available experience sampling datasets.… 14019
Daniel Heck @danielheck.bsky.social · 17/07/2026The main credit goes to @bsiepe.bsky.social, who did the heavy lifting in curating all the datasets and setting up the database, infrastructure, and website 👏 010
Daniel Heck @danielheck.bsky.social · 17/07/2026Our article introducing the #openESM database for experience samling data, led by @bsiepe.bsky.social, has now been published 🎉 Paper: link.springer.com/article/10.3... openESM interactive website: openesmdata.org GitHub repository: github.com/openesm-proj... 35517
Daniel Heck @danielheck.bsky.social · 17/07/2026AI in scientific publishing: Slower, worse, and more expensive | Science www.science.org/doi/10.1126/... Claude's comment on the title: "Turns out you can automate everything about publishing except the part that made it worth doing." 🤫science.orgAI in scientific publishing: Slower, worse, and more expensiveThere’s a saying in the management world, popularized by NASA administrator Daniel Goldin in the 1990s, that the goal of technological improvements is to make products faster, better, and cheaper. Alt... 030
Reposted by Daniel HeckJohannes C. Ehrenthal @ehrenthal-lab.bsky.social · 09/07/2026Eine weitere Stellungnahme der @dgps.bsky.social zum drohenden Kahlschlag durch Union und SPD. www.dgps.de/aktuelles/de...dgps.deWeitere geplante Änderungen im GKV-Beitragssatz Stabilisierungsgesetz gefährden eine evidenzbasierte psychotherapeutische Versorgung, die Ausbildung zukünftiger Psychotherapeut:innen und damit eine zentrale Säule der wissenschaftlichen Psychologie. Angesichts zunehmender psychischer Belastungen in Zeiten multipler Krisen braucht es eine Stärkung psychischer Gesundheit – nicht den Abbau bewährter Versorgungsstrukturen. Die Deutsche Gesellschaft für Psychologie (DGPs) appelliert daher, wissenschaftlich fundierte Psychotherapie langfristig zu sichern und verlässliche Perspektiven für Patientinnen und Patienten, psychotherapeutische Versorgung und die nächste Generation von Psychotherapeutinnen und Psychotherapeuten zu schaffen. 1118
Daniel Heck @danielheck.bsky.social · 06/07/2026Congratulations, and thanks for all the interesting discussions — it has been a pleasure supervising you 🎉 020
Reposted by Daniel HeckEiko Fried @eikofried.bsky.social · 30/06/2026New website is live, including a new blog post :). I respond to the call by @psychscience.bsky.social asking how we can improve APS conferences. eiko-fried.com/blog/in-pers...eiko-fried.comIn-person conferences in 2026: yay or nay? | Eiko FriedSome ideas on improving conferences so they are worth the financial, time, and ecological investments. 76516
Reposted by Daniel HeckJeff Sharlet @jeffsharlet.bsky.social · 16/06/2026At the end of the term I asked my college creative wriing students to submit anonymous thoughts on AI. No real surprises: Mood ranges from resignation to despair, capitulation from embittered erosion of standards to total, feelings of betrayal from deep to furious. 1/ 7455241988
Daniel Heck @danielheck.bsky.social · 15/06/2026One more week to apply for the postdoc position 🙂 uni-marburg.de/78NrWT 013
Daniel Heck @danielheck.bsky.social · 02/06/2026Postdoc position @unimarburg.bsky.social in the project: "Bridging the Gap Between Verbal Psychological Theories & Formal Statistical Modeling with Large Language Models" (funded by @volkswagenstiftung.de) 📅Start: 01.10.2026 |⏳3 years 🔗 Job posting: uni-marburg.de/78NrWT Thanks for sharing! 13628
Reposted by Daniel HeckKristin Eichhorn @drkeichhorn.bsky.social · 28/05/2026Wichtigste Änderung neben dem Nichts, was letztlich drinsteht: Die Übernahme der nicht genutzten Zeiten in die Postdoc-Phase entfällt. Wer also unter sechs Jahre Befristung vor Abschluss der Promotion hatte, bekommt sie danach nicht mehr. #IchBinHanna #WissZeitVG 75320
Daniel Heck @danielheck.bsky.social · 27/05/2026New preprint together with @timangelike.bsky.social: Evaluating Large Language Models for Feature Extraction from Verbal Stimuli: A Simulation-Based Workflow We draw on generalizability theory and the ADEMP-template for simulation studies to assess the multiverse of prompt decisions. osf.io/xphm9 010
Reposted by Daniel HeckMartyn Plummer @martynplummer.bsky.social · 05/05/2026martynplummer.wordpress.com/2026/05/04/j...martynplummer.wordpress.comJAGS 5.0.0-beta is availableJAGS 5.0.0-beta is now available from SourceForge. The beta release is for two groups of people: People who have written software depending on JAGS, in particular authors of R packages that depend … 1156
Daniel Heck @danielheck.bsky.social · 05/05/2026Email: "anbei senden wir Ihnen Ihre Biographie für den Europäischen Gelehrtenkalender. Wir wären Ihnen dankbar, wenn Sie uns etwaige Korrekturen mitteilen könnten." Kleingedrucktes im PDF: "Eintragungspreis Euro 369,-. Durch Rücksendung dieser bestätigten Textvorlage kommt ein Vertrag zustande."😮 020
Daniel Heck @danielheck.bsky.social · 29/04/2026"What follows are the five horsemen of the significance apocalypse [...] To the truly free-spirited researcher, they are a coordinated assault on productivity, publishability, and the ancient scholarly right to discover one’s hypotheses only after the data have had a proper chance to speak." 😅 030
Daniel Heck @danielheck.bsky.social · 14/04/2026Great quote by Cronbach, Gleser & Nanda (1972): "The tidy theory of error laid down for psychology at the start of the century by Spearman and Brown has always seemed just a little too tidy to describe the perverse behavior of real data." 😅 040
Reposted by Daniel HeckMelanie Fischer @melaniefischer.bsky.social · 24/03/2026Am Samstag in Marburg 👏🏼 083
Daniel Heck @danielheck.bsky.social · 24/03/2026Maybe one's own discipline and background matter for the subjective impression. A lot of money seems to come from areas other than the social sciences, so there are likely many more published papers in those areas. 010
Daniel Heck @danielheck.bsky.social · 24/03/2026Not sure how they counted the articles. I assumed that if the journal has a different name (i.e., subfield-specific outlet), there should be a separate count. 100
Daniel Heck @danielheck.bsky.social · 24/03/2026Conclusion of the paper: "Instead of making scholarly publishing sustainable and accessible for all, high APCs and transformative agreements aim to preserve the status quo, where academic publishing is a highly profitable business for a few corporations." 0133
Daniel Heck @danielheck.bsky.social · 24/03/2026This is mainly due to the large number of published articles: "Scientific Reports published 73,206 articles and Nature Communications 16,122 articles between 2015 and 2018" 160
Daniel Heck @danielheck.bsky.social · 24/03/2026I always had the vague feeling that Scientific Reports and Nature Communications are mainly APC business models. A paper estimated the total APC for gold/hybrid Open Access per journal 2015–2018: doi.org/10.1162/qss_... Surprise, surprise - there are 2 outliers at the top😐 510451
Reposted by Daniel HeckLaura Bringmann 🟥 @bringmannlaura.bsky.social · 18/03/2026💭 Come work with me, Mark Hoogendoorn, and Dimitris Rizopoulos! We are offering a 3 year PostDoc to do research on the intersection of machine learning (ML) and statistics. 🔢 💫 You will be part of the Stress in Action consortium: stress-in-action.nl/science-of-s... Vacancy: lnkd.in/ewN5T6AAlnkd.inLinkedInThis link will take you to a page that’s not on LinkedIn 085
Reposted by Daniel HeckBjörn Siepe @bsiepe.bsky.social · 04/02/2026Does it make sense to preregister simulation studies? This question has sparked a lot of debate. ▶️We* work through the why, when, and how ▶️We discuss different phases of methodological research to clarify where preregistration might (or might not) add value 📝 Preprint: doi.org/10.31234/osf... 13713
Daniel Heck @danielheck.bsky.social · 02/02/2026Yes, it's a classic paper experimental researchers should know about. I was surprised that ANOVA of proportions has still been used relatively often in the literature on the truth effect. 000
Daniel Heck @danielheck.bsky.social · 02/02/2026Finally published in Memory & Cognition: Multinomial models of the repetition-based truth effect: Investigating the role of prior knowledge link.springer.com/article/10.3... 080
Daniel Heck @danielheck.bsky.social · 29/01/2026Great, thanks for the detailed and constructive feedback and suggestions! You are right that the current framing might not highlight the core issue of aggregation clearly enough. The paper is currently submitted, but we will consider PCI: Psych in the future, thanks for the hint. 000
Daniel Heck @danielheck.bsky.social · 29/01/2026Thanks for this remark, we will mention in a revision that the field has already been changing. That's good to see! 100
Daniel Heck @danielheck.bsky.social · 29/01/2026Agreed!👍 However, it took me a while to understand that all main effects in the probit GLMM are simply effects on the response bias c, whereas all interactions with the factor indicating noise/signal of the stimuli can be interpreted as (main or interaction) effects on the discriminability d'. 020
Daniel Heck @danielheck.bsky.social · 28/01/2026New preprint by @semihaktepe.bsky.social 🎉 We compare ANOVA/SDT/GLMM for binary judgments in 20 datasets of the truth effect. #lme4 Main conclusion: "GLMMs are a theoretically sound and practically robust method and thus superior for analyzing binary judgments in social and cognitive psychology.” 35616
Daniel Heck @danielheck.bsky.social · 17/12/2025Interesting postdoc position on modeling psychological resilience at the DKFZ Hector Cancer Institute, Mannheim: jobs.dkfz.de/en/jobs/1682... --> dynamic/latent-variable models, Bayesian hierarchical models, causal inference, time-series analysis, cognitive modellingjobs.dkfz.dePostdoctoral Researcher in Quantitative Psychology / Data Science in Psychology 132
Reposted by Daniel HeckSebastiaan Mathôt @cogsci.nl · 13/11/2025The latest version of Sigmund, the #AI #research assistant, is able to fully control the #OpenSesame interface. This allows you to build #psychology experiments entirely through conversation. This is no AI slop, but real functionality with real benefits! Tutorial 👉 osdoc.cogsci.nl/4.1/tutorial... 1175
Reposted by Daniel HeckDr. Drew Brayshaw 🌊🪨 @drewbrayshaw.bsky.social · 12/11/2025Still think this was one of the best power moves of all time www.sciencedirect.com/science/arti... 831665
Daniel Heck @danielheck.bsky.social · 05/11/2025The method worked better than simple aggregation for validation words such as "fifty-fifty chance", "never" or "always" (indicated in the plot by the black intervals compared to the gray interval areas). 030
Daniel Heck @danielheck.bsky.social · 05/11/2025New paper by @matzekloft.bsky.social in Psychometrika🎉 We developed a model for aggregating response intervals which are obtained if a participant judges that the word "most" covers the range [86% - 97%]. The model aggregates such intervals while considering people's proficiency & item difficulty. 282
Daniel Heck @danielheck.bsky.social · 31/10/2025Halloween in our lab 🎃 Beware of divergent transitions! 180
Reposted by Daniel HeckAnne Scheel @annemscheel.bsky.social · 31/10/2025There still seems to be a lot of confusion about significance testing in psych. No, p-values *don’t* become useless at large N. This flawed point also used to be framed as "too much power". But power isn't the problem – it's 1) unbalanced error rates and 2) the (lack of a) SESOI. 1/ > 311242
Reposted by Daniel HeckFrantišek Bartoš @fbartos.bsky.social · 23/10/2025Simulation studies have a conflict of interest problem. The same team: - develops a new method - designs a simulation study to evaluate it However, the new method has to show good performance to get published. We propose living synthetic benchmarks to address the issue (doi.org/10.48550/arX...). 21910
Daniel Heck @danielheck.bsky.social · 30/10/2025Welcome to @lauragroot.bsky.social as a new member in the Psychological Methods Lab at @unimarburg.bsky.social! 🎉 Laura just started as a PhD student and will work on Bayesian statistics and multinomial processing tree (MPT) modeling. 040
Reposted by Daniel HeckBjörn Siepe @bsiepe.bsky.social · 22/10/2025We 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... 14285147
Daniel Heck @danielheck.bsky.social · 16/10/2025Welcome to @timangelike.bsky.social as a new member of our lab at @unimarburg.bsky.social! 🎉 Tim just started as a postdoc in a Momentum project funded by @volkswagenstiftung.de: "Bridging the Gap Between Verbal Psychological Theories and Formal Statistical Modeling with Large Language Models" 071
Daniel Heck @danielheck.bsky.social · 24/09/2025krautreporter.de/kinder-und-b...krautreporter.deMit diesen vier Methoden schüchtert die AfD Lehrkräfte einWir haben in den vergangenen Monaten unzählige vermeintliche Einzelfälle analysiert. Nun ist klar: Der Angriff der Rechtsextremen auf das Schulsystem folgt einem klaren Muster. 000