Mathematical Cognition and Learning Lab, UJ
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mcll-uj.bsky.social
Mathematical Cognition and Learning Lab, UJ
@mcll-uj.bsky.social
We are a group of researchers, led by @mateuszhohol.bsky.social, based at the Jagiellonian University in Krakow, investigating the psychological mechanisms of mathematical cognition and learning.
Our website: https://mcll.edu.pl
We are pleased to announce @krzysztofcipora.bsky.social has joined MCLL as our new co-leader!
After 4 years at the University of Tübingen and 5 years at @lborodme.bsky.social, he returns to Jagiellonian University to lead the lab with @mateuszhohol.bsky.social. Welcome to the team!
October 17, 2025 at 1:08 PM
Our members M. Obidziński & N. Bażela will present tomorrow on long-term memory in math cognition at an online seminar for @lborodme.bsky.social. Join us!
Link in the description 👇
October 14, 2025 at 9:45 AM
Great news! Member of our lab, Julia Klimecka, has been admitted (from the 1st position in the Psychology program!) to the Doctoral School in the Social Sciences of the Jagiellonian University. Congratulations and all the best!
October 3, 2025 at 2:38 PM
Greetings from Sheffield!👋🧠 We’re at the #ESCOP2025 24th Biennial Conference of the European Society for Cognitive Psychology. Excited to share several of our team’s studies—check them out on our website 👉 mcll.edu.pl/activities/c...
September 5, 2025 at 5:56 PM
We’re excited to share our latest paper, published in Frontiers in Behavioral Neuroscience: “Interpreting Insect Behavior Through the Lens of Executive Functions” by Bartosz Baran, Michał Obidziński, and @mateuszhohol.bsky.social. Have a look!
doi.org/10.3389/fnbe...
Frontiers | Interpreting insect behavior through the lens of executive functions
Despite miniature brains, insects exhibit flexible, adaptive, and goal-directed responses. Behaviors indicating rule abstraction and complex decision-making ...
doi.org
August 7, 2025 at 9:06 AM
A new paper by Michał Obidziński, Nina Bażela, and @mateuszhohol.bsky.social is out in @cognitionjournal.bsky.social. Find "More gist, better math: Fuzzy-trace theory-based investigation of the relationship between long-term memory and mathematical skills" in OA
www.sciencedirect.com/science/arti...
More gist, better math: Fuzzy-trace theory-based investigation of the relationship between long-term memory and mathematical skills
Despite extensive research on the cognitive basis for mathematical activity, the associations between long-term memory and math skills remain relative…
www.sciencedirect.com
June 20, 2025 at 10:24 AM
We just got back from #MCLS2025, where we presented our research on numerical processing in mathematicians and on associations between long-term memory and math skills. Many fantastic talks and conversations with colleagues from around the world @mcls-official.bsky.social @mclstrainee.bsky.social
June 13, 2025 at 9:00 AM
This weekend, our team gave three talks at the Mathematical Cognition conference in Toruń. We’re returning with a best poster award, a special mention, and plenty of inspiration from great discussions with researchers and practitioners. Thanks to everyone for the insights!
April 1, 2025 at 2:48 PM
Think you're good at picking random numbers? 🎲
Our "random" choices are shaped by hidden patterns - like favoring small numbers, leaning left on a mental number line, and even being influenced by how we move our bodies in space or how we read.

Curious? Stay for more!
March 24, 2025 at 11:33 AM
Did you know being good at school math doesn’t mean you can use it in real life? 🧮

Market-working kids solve complex math daily but struggle with school tasks—while students ace tests but can’t apply math practically!

Bridging this gap is key. Stay for more! 🤓
February 26, 2025 at 11:32 AM
🔢 Numbers tell two stories: the literal (quantity) and the deeper meaning (context).

📈 A 1% increase might seem small—unless it’s the leap from no risk to some risk.

Numeracy & fuzzy-trace theory reveal why both exact and intuitive reasoning matter.

👉 Stay tuned for more!
January 28, 2025 at 9:38 AM
A preregistered VR study by our lab member Piotr (with J. Nenadalová & N. Van Leeuwen) is out in Psychology of Religion & Spirituality! 🥳

The authors (re) tested whether feeling of threat affects agency detection 👻

OA paper: doi.org/10.1037/rel0...

Congrats, Piotr!
APA PsycNet
doi.org
January 6, 2025 at 2:53 PM
Merry Christmas & Happy New Year! Ending 2024 with great news! 🤩

1️⃣ A paper by Kinga Wołoszyn et al. has been published in Emotion! 💟
Preprint: osf.io/preprints/ps...

2️⃣ P. Szymanek & M. van Elk's commentary is out in RBB! 🧠
OA paper: doi.org/10.1080/2153...

See you in 2025! 💜
December 20, 2024 at 12:31 PM
We’re always excited to contribute to bridging research and educational practice! 🎓

Nina Bażela recently joined a seminar on diagnosing dyscalculia, sharing insights on a diagnostic tool for assessing math abilities that she's developing as part of the project at the Educational Research Institute.
December 12, 2024 at 4:58 PM