Theory matters in psychological science — but where does theory in psychology currently stand? We’re inviting psychological researchers for our survey to share their views on the state of theory. Overview: doi.org/10.31234/osf... Survey: forms.gle/Ct4qq4a4raun...

Call for Submissions for the Theory Methods Conference 2026, September 30-October 2! theorymethodssociety.org/conference.h... We invite you to: 1) Submit your proposal: edu.nl/mj9x6 2) Invite your colleagues/lab/(PhD) students, and encourage them to submit 3) Share this post

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...

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...

eiko-fried.com

Since all agree this site is for promotion of work we find valuable inc own, here's a paper I'm esp proud to have my name on (as a third author, after my heroes Lisa Wijsen n Denny Borsboom). We uncover the values the science of psychometrics encodes journals.sagepub.com/doi/full/10.... 1/n

Thrilled to share a new paper in @jamapsychiatry.com on path asymmetry in complex dynamic systems of psychopathology! jamanetwork.com/journals/jam... With amazing collaborators @tfblanken.bsky.social, Han van der Maas, & Denny Borsboom 🥳

Path Asymmetry in Complex Dynamic Systems of Psychopathology

This article illustrates the assumption of path symmetry in current theories of psychopathology and calls for the development of dynamical systems of mental illness that incorporate asymmetry.

jamanetwork.com

There are still some spots open for PSYNETS 2026 (26–30 Jan) — a 5-day workshop on network psychometrics at the University of Amsterdam! 🇳🇱 📩Register here: docs.google.com/forms/d/e/1F... Can’t join this time? Email psynetsummerschool@gmail.com to stay in the loop for future editions!

📢 New paper alert! Invited review led by Francis Tuerlinckx for BJMSP on the latest developments in #EMA / #ESM research 📱🔍 doi-org.kuleuven.e-bronnen.be/10.1111/bmsp... A (very) short 🧵 below: @saa2025leuven.bsky.social

Only 2 spots left for PSYNETS 2025 (30 Jun–4 Jul), a 5-day workshop on network psychometrics at the University of Amsterdam! 📩 Register: forms.gle/HfPw62EPMEo7dQhE8 Can’t join this time? Email psynetsummerschool@gmail.com to stay in the loop for future editions!

Application PSYNETS 2025 summer edition

We are excited to announce the 2025 summer edition of P S Y N E T S (Psychological Network Analysis workshop) organized by the Psychosystems Lab at the University of Amsterdam, Nieuwe Achtergracht 129...

docs.google.com

🚨 New preprint: A Stochastic Block Prior for Clustering in Graphical Models We introduce an SBM prior to detect/test clusters in Bayesian network models for binary & ordinal data. Includes R code & tutorial. 📄 osf.io/preprints/ps... 📚 Blog: www.nikolasekulovski.com/blog/post2/

If you're a psychological scientist working at a Dutch university & want to join us in opposing the language barriers imposed by the government, here's your chance

The Universities of the Netherlands (UNL) have presented a “self-regulation plan” to the Dutch Minister of Education. In essence, this plan means that the Boards of Directors of Dutch universities will abolish international Bachelor’s programs in psychology.

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...

Against Language Barriers: A Call to Protect International Education in Dutch Academia

openletter.earth

Five more days to submit an abstract for the International Meeting of the Psychometric Society (IMPS) in Minnesota: www.psychometricsociety.org/imps-2025 You can submit an abstract here: imps2025.exordo.com

This year I have the honour of serving the Psychometric Society as its President, and we have been working hard on the program for the International Meeting of the Psychometric Society (IMPS) psychometricsociety.org/imps-2025 You can submit an abstract here: imps2025.exordo.com

IMPS 2025 - Psychometric Society

July 15-18, 2025 (Short Courses July 14)

psychometricsociety.org

The Psychometric Society has new social media accounts! Follow us, repost us, like us, on your favorite platform: LinkedIn: www.linkedin.com/company/psyc... Facebook: www.facebook.com/pmetricsoc/ Bluesky: bsky.app/profile/pmet... Instagram: www.instagram.com/psychometric... X: x.com/pmetricsoc

I am so proud of the Psychometric Society having the courage to transition Psychometrika to Open Access. Practically all APCs are covered by TAs (see bit.ly/3NiAy6T) and for authors not covered will be waived! Support open science for everybody, send your best work to Psychometrika at bit.ly/4eXTvYp

I am very proud of this paper, which proposes a systematic method for testing whether theories putatively explain empirical phenomena. Congrats to the whole team, thanks to noah van Dongen for pulling it over the finish line. psycnet.apa.org/fulltext/202...