Now accepting abstracts for MCLS 2026! Check out the announcement below for more information.

New paper on the nature of order processing deficits in developmental dyscalculia! 💙 Shared first-authorship w/ Dr. Natalia Dubinkina! Open access: doi.org/10.1016/j.je...

Hello #tRNS lovers: 🧠 Ó Dúinín, E., Steopan J., Kessler, K., Santos, FH. Sci Rep 15, 37977 (2025) 🎯 rdcu.be/eNuQT @mcls-official.bsky.social @mclstrainee.bsky.social @ioe.bsky.social @ucl-ioe-phd.bsky.social #neuroskyence #cogsci #edusky #devpsy Sponsored by @ucddublin.bsky.social Ad Astra

The SNARC effect may work only with symbolic numbers. It seems to work with nonsymbolic numbers when the task requires symbolic responses, such as "smaller"-"larger", but not without them. doi.org/10.1037/xhp0... or www.thenumberworks.org/discrete_sem...

Great to be back to Cracow after almost 10 years of academic „nomad life” :)

Delighted to share the first article of Dr Sophie Leonard's doctoral thesis. We thank reviewers & editors of this exciting special issue for their great support! ☘️ #ProudSupervisor #neuroskyence #devpsych #cogsci #edusky @mclstrainee.bsky.social @mcls-official.bsky.social @ioe.bsky.social

✨Request for unpublished data✨ Meta-analysis on early (age 3 to 6 years) math interventions. Please reach out to me (Mary DePascale) or Nicole Scalise by November 9 if you are willing to share your data!

Should you use LLMs to summarize articles or conduct systematic reviews? No! 1-LLMs can’t evaluate article quality 2-They overstate study results 3-WTH is the point of being an academic if we don’t even read each others work!!!

I’m looking for a study where someone has looked at accuracy on Raven’s matrices (or similar) items under extreme time pressure at the item level (not time pressure at the test level). I can’t find anything, but surely this study must exist?

Francesco Sella reversing the reverse distance effect. #MCLS2025

Fully-funded PhD studentship to work on children’s financial literacy. Deadline end of June. https://ufncollaboratory.ac.uk/childrens-financial-literacy/

Reliability paradox. It is not a paradox. osf.io/mu896_v1

My first Bluesky post is a plea for participants! Teachers of Year 3 and Year 4 (UK) children's mathematics needed! Please spare 20 minutes to complete our survey (tinyurl.com/2ebyxubw) looking at arithmetic flexibility. You will have a 1 in 4 chance of winning a £20 Amazon voucher as a thank you!

How do early years educators engage with research? I recently spoke with some early years educators to find out 💡 Read my blogpost for a summary of my findings ⤵️ blog.lboro.ac.uk/cmc/2025/04/...

Which of these sequences are in order? 1 2 3 ✅ 3 1 2 ❌ What affects how you judge whether a number sequence is in order? Memory Retrieval? 🧠 Familiarity? 🤝 Want to find out? Read the newest CMC blogpost by @declankdevlin.bsky.social Linked here: blog.lboro.ac.uk/cmc/2025/03/...

New paper with some colleagues. Open access: link.springer.com/article/10.1...

"Effective research communication in education: Early years practitioners' views of research summaries" In my newest paper, I discuss the importance of understanding how early years practitioners engage with research & what I learnt from speaking to them.💡 Free access here: doi.org/10.1002/rev3...

Really enjoyed reading this thoughtful and insightful piece on tips for school-based data collection by @natashacguy.bsky.social. It's clear, practical, and packed with great advice. A must-read for anyone planning research projects in schools!

In our new paper, we identify six key phases for success in bridging the gap between research and practice, drawing together findings from a range of disciplines: Engage 📢 Understand 💡 Value 💛 Commit 🤝 Adapt 🛠️ Sustain ♻️ Linked below ⬇️ 1/2

My favourite order processing paper from my PhD was just published in Cognitive Science. ENJOY 💙 w/ K. Moeller, I. Xenidou-Dervou, B. Reynvoet, and F. Sella. Open Access: onlinelibrary.wiley.com/doi/10.1111/...

Do you plan to measure Approximate Number System in children? Check recommendations at doi.org/10.1016/j.dr... by @krajcsi.bsky.social D Chesney @krzysztofcipora.bsky.social @coolenilse.bsky.social @camillakgilmore.bsky.social @mjinglis.bsky.social M Libertus @tuebang.bsky.social V Simms, B Reynvoet

If you like non-significant findings, you will LOVE our latest order processing paper! We tested whether presenting consecutive & non-consecutive sequences separately improves order verification performance & found ✨no effect whatsoever✨. doi/10.1177/17470218231220912 #DevPsy #PsychSciSky #CogSci

See our new resources for educators and policymakers about spatial reasoning and maths ⬇️

New from the lab: on the importance of conceptual knowledge for children's (adaptive) strategy use in arithmetic link.springer.com/article/10.1... - resonates with pleas for basic (but adaptive!) knowledge in (math) education in view of latest PISA results.

Please send me your suggestions of what to read. Self-promotion welcome! Doesn’t have to be math cog related. #PsychSciSky

Are you or do you know a person that posts about numerical cognition? Please suggest them to us so we can add them to the numerical cognition list! Also, pin the numerical cognition list so you don't miss anything: bsky.app/profile/did:...

Numerical/mathematical cognition list ⬇️

My fantastic PhD @lillyroth.bsky.social got her first Reigstered Report in PCI accepted (stage 1) in a collaboration with @krzysztofcipora.bsky.social Ulf Reips and John Caffier. "One and only SNARC? A Registered Report on the SNARC Effect’s Range Dependency" rr.peercommunityin.org/articles/rec...

4th Dec. Returning to my roots with a paper on children’s understanding of inverse relation between + and - Ching replicates previous work showing some 5 yr olds use inverse principle in true quantitative sense and show quant use only related to VSWM and inhib. Suggest it could be related to SFON.

This term I have been overwhelmed by admin, management and meetings. It has sucked all the joy out of my job. In an attempt to improve things I’m doing a paper reading advent calendar. I’ll read and share one paper a day* from now until Christmas. See ⬇️ (*sometimes a skim read and not weekends!)

Spread our flyer to make the MCLS Trainee Community larger! Send it to trainees in the field of numerical cognition and math education who might not know us yet :) (Flyer in different languages: drive.google.com/drive/folder...)

My favourite* thing about doing a postdoc is getting to spend the entire postdoc applying for other postdocs *I hate it

Great workshop on using #PsychoPy to study rodent decision making today at UCL! We created a task based on this paper elifesciences.org/articles/63711 Materials are open, please download, share and reuse 😊🔓 tinyurl.com/yttzfuf8

Putting aside the introspection disputes, I am wondering how many similar phenomena we are missing out by just not asking proper questions....

Looking forward to our Loughborough Open Research Working Group meeting this morning. Rights retention next steps on the agenda. Any top tips on communication to academics? #PsychSciSky

Reminder:

Given the increasing pushback against university rankings I offer them some free advice about how they might need to adapt if they are to survive. And given their predilection for numbered lists, here’s a thread: wonkhe.com/blogs/for-th...

Best Halloween costume ever…”David.” I honestly just thought they were wearing great Purdue outfits…

Last chance to apply for this PhD opportunity on early executive function development in preterm babies (deadline 1st Nov): www.findaphd.com/phds/project...

Together with V. Prpic, L. Lugli, and M. Murgia we are co-editing this special issue on numerical cognition in Psych Research. Spread the word! @mclstrainee.bsky.social link.springer.com/collections/...

Can anyone share a pre-registration for a MLM (in R)? We’re particularly interested in how to incorporate decision trees about selecting models and how to deal with convergence issues. #PsychSciSky #CogSci #DevSci (is there an open science feed yet??)

#HiSciSky, nice to be here! Interested in math cognition, emotions in learning, and learning difficulties research.

Time for the 3rd annual update of "Open Research across disciplines" which was originally developed with @priyasilverstein.com and Emily Farran ukrepro webpage: ukrn.org/disciplines/ Doc: osf.io/3r8hb/ Please post suggested additions / updates to form: rb.gy/uxmjs.

New preprint on measuring the acuity of the ANS in children is out! A collaboration pulled together by Attila Krajcsi and Bert Reynvoet, with Dana Chesney, Krzysztof Cipora, @camillakgilmore.bsky.social, @minglis.bsky.social, Melissa Libertus, Hans-Christoph Nuerk,& Vic Simms osf.io/preprints/ps...

Interested in a post-doc with me at Western University? My lab (www.numericalcognition.org) works on early number development (broadly defined), math anxiety, dyscalculia, screening, ed-tech etc. If you are, get in touch and we can apply for one of these: www.ssc.uwo.ca/research/pos...

Join this short survey on the relevance of maths in daily life, from daily routines to careers. I aim to reach participants at various stages of life and from a diverse range of occupations, so please share this survey with friends! forms.gle/L37uVrLnQiK7... Ask for other languages!

Excited to join Bluesky! 🟦 Here’s a quick intro. I am a learning scientist interested the cognitive, metacognitive, motivational and affective factors that influence students’ learning. My research focuses on self-regulated learning, digital learning and maths anxiety.

Interested in mathematical cognition, learning environments and executive function--then give the newly on Blueskies @alexagraceellis.bsky.social a follow!

🔹 Psychologists on BlueSky 🔹 There's a general feed called PsychSciSky. If you include the hashtag #PsychSciSky in your post, then your post will appear in the feed. Click on the link below to see the feed and click “Add to my feeds” and “📌” to be able to return to the feed when you like. 🧵👉

Hi there! After a first career, I went back to university and recently completed a PhD in psychology. I currently work on math cognition in children, and especially how finger counting supports arithmetic development. Nice to meet Bluesky people!