You can still submit your presentation about data analysis and statistics in behavioral and related sciences to our local international symposium in Pécs, Hungary, in September 2026. www.cogstat.org/best_approac...

Can you tell which line below is longer? No? Then maybe humans cannot discriminate similar numbers with an approximate mental mechanism either. Read more about it at osf.io/6m4zw

In a number comparison task, the size effect is, in fact, at least three distinct size effects with three corresponding generators. See more details about the anatomy of the number comparison size effect at doi.org/10.3758/s134...

The Approximate Number System account assumes an imprecise mechanism behind the precise symbolic number comparison. This leads to various contradictions in the model. Read more about it at osf.io/6m4zw.

Different evaluation methods may categorize subset-knowers as CP-knowers and the other way around. Picture below: how various methods categorize children differently. See details in psyarxiv.com/cz9ug

Optimizing a design for correlation may be bad for a design for comparing groups or conditions. And the other way around. osf.io/mu896

The evaluation method of the Give-a-Number task matters. See a comparison of different methods in doi.org/10.23668/psy...

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...

More info about changes to moderation at PsyArXiv - improvingpsych.org/2025/08/20/c...

That's exactly the research we need for AI! Glad to see work like that! 👍

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

CogStat in the wild. Jedis (see the bottom of the poster) are using CogStat. Regression charts are made with CogStat. May the force be with you, too! cogstat.org

4th Best Approaches in Data Analysis and Statistics Symposium September 5-6, 2024, University Of Szeged, Hungary Talks and hands-on tutorials on old/new methods, computational tools, software solutions, deep learning, ai www.cogstat.org/best_approac...

The release candidate of the upcoming 2.5 version of #CogStat is available at github.com/cogstat/cogs.... Give us feedback about the new version.

Procedure for writing multi-author consensus manuscripts: proposal and reflections on implementation: http://osf.io/sdauf/

The beta of the upcoming 2.5 version of #CogStat is available at github.com/cogstat/cogs.... Give us feedback about the new version.

New paper! Multi-year controlled #SciComm experiment finds that tweeting about published papers does NOT lead to an increase in citations of those papers. Led by @trevorabranch.bsky.social , featuring me @melissacmarquez.bsky.social @solomonrdavid.bsky.social @danirabaiotti.bsky.social & others 🧪

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

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...

The CogStat adaptation of Danielle Navarro’s Learning Statistics with R (by Róbert Fodor) has seen its second edition. Enjoy! learningstatisticswithcogstat.com

The latest 2.4.1 release is available for download with tons of improvements. Check the new features at github.com/cogstat/cogs... . Download CogStat from cogstat.org!

A Nature Human Behaviour paper reports on four labs discovering and replicating 16 novel findings with practices such as preregistration, large sample sizes and replication fidelity. The findings suggest that with best practices, high replicability is achievable. go.nature.com/3SIgoXM 🧪

📢CALL FOR COLLABORATORS!📢 A RoSE member is keen to hear from other researchers interested in collaborating on a project that tests the efficiency of automatic analysis software, such as www.cogstat.org, against other software. #StatsEd #Stats Contact krajcsi[at]gmail[dot]com for information.