Attila Krajcsi
@krajcsi.bsky.social
Cognitive psychologist, interested in numerical cognition and methodological problems. https://www.thenumberworks.org/
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...
October 29, 2025 at 9:45 AM
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...
Reposted by Attila Krajcsi
More info about changes to moderation at PsyArXiv -
improvingpsych.org/2025/08/20/c...
improvingpsych.org/2025/08/20/c...
Changes to Moderation at PsyArXiv Preprints
As you may be aware, a large number of previously-public preprints posted on PsyArXiv have become inaccessible in the past 24 hours. We know this is disruptive to many people and organizations who …
improvingpsych.org
August 20, 2025 at 6:48 PM
More info about changes to moderation at PsyArXiv -
improvingpsych.org/2025/08/20/c...
improvingpsych.org/2025/08/20/c...
Reposted by Attila Krajcsi
That's exactly the research we need for AI!
Glad to see work like that! 👍
Glad to see work like that! 👍
What complexity of algorithms can AI compute? In a new paper with colleagues at IBM Research, we explore how circuit complexity theory can help quantify the degree of algorithmic generalization in AI systems. www.nature.com/articles/s42...
@natmachintell.nature.com
#ML #AI #MLSky
1/n
@natmachintell.nature.com
#ML #AI #MLSky
1/n
August 20, 2025 at 7:06 AM
That's exactly the research we need for AI!
Glad to see work like that! 👍
Glad to see work like that! 👍
Reliability paradox. It is not a paradox. osf.io/mu896_v1
OSF
osf.io
May 5, 2025 at 9:45 AM
Reliability paradox. It is not a paradox. osf.io/mu896_v1
Reposted by Attila Krajcsi
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
July 5, 2024 at 11:36 AM
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
Reposted by Attila Krajcsi
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...
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...
July 4, 2024 at 3:48 PM
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...
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...
Reposted by Attila Krajcsi
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.
#CogStat is available at github.com/cogstat/cogs.... Give us feedback about the new version.
May 28, 2024 at 12:32 PM
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.
#CogStat is available at github.com/cogstat/cogs.... Give us feedback about the new version.
Reposted by Attila Krajcsi
Procedure for writing multi-author consensus manuscripts: proposal and reflections on implementation: http://osf.io/sdauf/
May 27, 2024 at 8:33 PM
Procedure for writing multi-author consensus manuscripts: proposal and reflections on implementation: http://osf.io/sdauf/
Reposted by Attila Krajcsi
The beta of the upcoming 2.5 version of #CogStat is available at github.com/cogstat/cogs.... Give us feedback about the new version.
April 18, 2024 at 12:32 PM
The beta of the upcoming 2.5 version of #CogStat is available at github.com/cogstat/cogs.... Give us feedback about the new version.
Reposted by Attila Krajcsi
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
🧪
@trevorabranch.bsky.social , featuring me @melissacmarquez.bsky.social @solomonrdavid.bsky.social @danirabaiotti.bsky.social & others
🧪
Controlled experiment finds no detectable citation bump from Twitter promotion
Multiple studies across a variety of scientific disciplines have shown that the number of times that a paper is shared on Twitter (now called X) is correlated with the number of citations that paper r...
journals.plos.org
March 20, 2024 at 6:12 PM
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
🧪
@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
March 18, 2024 at 10:13 AM
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
Reposted by Attila Krajcsi
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...
osf.io/preprints/ps...
October 18, 2023 at 11:21 AM
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...
osf.io/preprints/ps...
Reposted by Attila Krajcsi
The CogStat adaptation of Danielle Navarro’s Learning Statistics with R (by Róbert Fodor) has seen its second edition. Enjoy! learningstatisticswithcogstat.com
December 3, 2023 at 10:52 AM
The CogStat adaptation of Danielle Navarro’s Learning Statistics with R (by Róbert Fodor) has seen its second edition. Enjoy! learningstatisticswithcogstat.com
Reposted by Attila Krajcsi
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!
CogStat - Analyze your data more efficiently
CogStat is an easy to use statistical analysis software.
cogstat.org
December 3, 2023 at 10:42 AM
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!
Reposted by Attila Krajcsi
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 🧪
November 10, 2023 at 6:22 PM
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 🧪
Reposted by Attila Krajcsi
📢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.
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.
November 8, 2023 at 9:33 AM
📢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.
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.