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Kou Murayama

@koumurayama.bsky.social
972 followers 172 following 63 posts

Psychology, education science, cognitive neuroscience, statistical methods. Prof @uni_tue. Made in Japan. Learning German.

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Kou Murayama @koumurayama.bsky.social · 21/09/2026
Sorry I am no longer an active user but just post this job alert: With Peter Dayan and Michiko Sakaki, we are looking for a postdoctoral researcher who could work on cognitive computational modeling wth digital education data. Come to Tübingen!!: uni-tuebingen.de/fakultaeten/...
uni-tuebingen.de
Postdoctoral Research Fellow in Computational Modeling of Digital Education Data
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Kou Murayama @koumurayama.bsky.social · 10/12/2025
We are hiring a new Ph. D. student on neuroimaging and/or computational modeling on motivation and emotion. Tübingen is a great place to pursue work on these topics!! uni-tuebingen.de/fakultaeten/...
uni-tuebingen.de
PhD Position on computational modelling and neuroscience (m/f/d)
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Darren Dahly @statsepi.bsky.social · 26/05/2025
We've been asked what the most important thing we can do to improve research culture. My answer, the only answer, is to withdraw immediately from university rankings. bsky.app/profile/stat...
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Julia M. Rohrer @dingdingpeng.the100.ci · 26/05/2025
Writing some paragraphs about odds ratio and, more generally, different scales in nonlinear models. Any favorite articles on odds ratio?>
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Ulrike Luxburg @ulrikeluxburg.bsky.social · 23/05/2025
Our cluster Machine Learning for Science is up for 7 years more funding!
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Kou Murayama @koumurayama.bsky.social · 23/05/2025
I need your input! Are there any good AI tools which can work on the reference section of a manuscript? i.e., you have a manuscript with an incomplete reference section and the tool can proactively find missing papers and information (e.g., page numbers). Like what journal production teams do.
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Manuel Bohn @elmanubohn.bsky.social · 20/05/2025
New preprint w/ @christophvoelter.bsky.social et al. Individual differences in great ape cognition across time and domains: stability, structure, and predictability 48 apes 🦍, 10 tasks 🧠, 10 sessions📊, 1.5 y📅 ✅ Stable individual traits ❌ No g-factor 🤝 Social ≠ non-social 🔗: osf.io/preprints/ps...
osf.io
OSF
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Sam Gershman @gershbrain.bsky.social · 19/05/2025
This highlights the point that comparisons between humans and machines are continually muddied by a lack of distinction between evolution and development, both of which contribute to learning in the broad sense.
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Charley Wu @thecharleywu.bsky.social · 19/05/2025
Since traveling to #cogsci2025 may be particularly difficult this year, we’re hosting a local workshop in Tübingen! 📅 July 24 | Talks & posters + catering supported by @ml4science.bsky.social Open to *everyone*, even without an accepted paper/abstr. 👉 Register by July 1: forms.gle/v6VtEE6UqYw5...
forms.gle
Tübingen pre-CogSci workshop 2025
July 24th from 10:00 - 15:00, Ground floor seminar room, Maria-von-Linden Str. 6 For the cognitive science community here in Tübingen, the annual Cogsci conference (https://cognitivesciencesociety.or...
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Berna Devezer @devezer.bsky.social · 15/05/2025
You don't want to miss this preprint (soon to be posted) about the many sins and crimes of p-curve procedures. See a quick tl;dr below. They were prematurely introduced into the science reform literature without doing the foundational theoretical work needed for all statistical methods.
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Tobias Hauser @tobiasuhauser.bsky.social · 14/05/2025
#OCD is a understudied disorder, meaning that we know way too little about the underlying (brain) processes. We have thus built the Brain Explorer app www.brainexplorer.net where everyone can easily contribute to understanding OCD. #MentalHealthAwareness @tueneurocampus.bsky.social @ucl.ac.uk
brainexplorer.net
Brain Explorer - Test your brain power
The brain explorer app for Apple and Android tests your brain functions and helps researchers to understand the brain. Explore your brain power and how brain functions are important for mental health.
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Julia M. Rohrer @dingdingpeng.the100.ci · 11/05/2025
Thanks to everybody who chimed in! I arrived at the conclusion that (1) there's a lot of interesting stuff about interactions and (2) the figure I was looking for does not exist. So, I made it myself! Here's a simple illustration of how to control for confounding in interactions:>
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Jay Patel @infotainment.bsky.social · 11/05/2025
Behavioral scientists: If you want to impress us, show us how to increase our end-of-semester Course Evaluation Survey responses. #psych #nudge #behsci
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SRMA-SIG @srma-sig.bsky.social · 09/05/2025
Please join us next week Friday for our final seminar of the 2025 season! We are thrilled to be joined by Dr. Richard Riley (@richarddriley.bsky.social), a leading expert in individual participant data meta-analysis, to discuss the rationale, concepts, and pitfalls in conducting IPD syntheses.
AERA Systematic Review and Meta-Analysis SIG Online Seminar Series

Friday, May 16, 2025
8 am PDT / 9 am MDT / 10 am CDT / 11 am EDT / 15.00 UTC
**note the earlier time**

Individual Participant Data Meta-Analysis Projects: Rationale, Concepts and Pitfalls
Dr. Richard Riley, University of Birmingham

More details and registration at https://www.srmasig.org/seminar/upcoming-seminars/
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WesternU Research @westernuresearch.bsky.social · 07/05/2025
Join #WesternU as our next Canada Excellence Research Chair ( #CERC). The awards provide for international researchers to lead prestigious research programs at Western and contribute to Canada's excellence in research & innovation. Application review begins June 4, 2025. www.uwo.ca/research/cer...
Photo of University College on Western's London ON campus. 

Western University Logo. 

Text: "Canada Excellence Research Chairs"
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Virginia Gewin @virginiagewin.bsky.social · 06/05/2025
“There is far too much power in the hands of professors in the German system,” says @leising.bsky.social. My latest @nature.com story digs into efforts to tackle the entrenched structural heirarchy that enables academic bullies.
nature.com
Can Germany rein in its academic bullying problem?
Researchers and administrators are exploring ways to restructure a rigid hierarchy that can breed power abuses.
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Charles Logan @charleswlogan.bsky.social · 02/05/2025
FYI: The Spencer Foundation, Kapor Foundation, The William T. Grant Foundation, and the Alfred P. Sloan Foundation have collaborated to offer $25K rapid response grants. "This rapid response bridge funding opportunity is for scholars and teams whose grants have recently been cancelled by NSF."
spencer.org
Rapid Response Bridge Funding Program
In the face of recent abrupt shifts in federal funding for education research, including large-scale terminations of National Science Foundation (NSF) research grant awards, we have developed a rap...
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William Ngiam | 严祥全 @williamngiam.github.io · 24/04/2025
I created this reading list on theory in psychology a while back, so it probably needs an update! Would love any recommendations for papers to include – maybe I can turn this into a syllabus of sorts. PDF of this reading list here: williamngiam.github.io/reading_list...
A reading list on theory in psychological science; it contains ten papers, a summary of those papers, keywords and a related resource. This is best viewed at https://williamngiam.github.io/reading_lists/#theory
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Charley Wu @thecharleywu.bsky.social · 25/04/2025
🙌 Hot off the presses @natcomms.nature.com! We created a custom #Minecraft environment to study a long-standing puzzle in cognitive science: How do humans flexibly adapt their individual and social learning strategies in dynamic, realistic situations? Check it out 👉 www.nature.com/articles/s41... 🧵👇
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Kou Murayama @koumurayama.bsky.social · 25/04/2025
Our new preprint by Claudia Neuendorf!! Is social network information useful for prediction? Using a social network dataset of 46,000 students in 2,000 classrooms, we predicted various class-level outcomes from 313 social network metrics with machine learning methods. osf.io/preprints/ps...
osf.io
OSF
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Dr. Kristy A. Robinson @krisarob.bsky.social · 22/04/2025
Super excited for #AERA2025 to kick off tomorrow! As a former Coloradan and frequent visitor who currently lives at sea level, while we're in the Mile High City I highly recommend keeping well hydrated and looking for signs of altitude sickness. It's a thing! en.wikipedia.org/wiki/Altitud...
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Jeff Greene @jeffgreene.bsky.social · 21/04/2025
An instrument is not reliable or valid. Viewing validity as an argument, based on multiple types of validity and reliability evidence, addresses concerns about alpha, in particular. #PsychSciSky #AcademicSky #EduSky doi.org/10.1007/s106...
doi.org
Why We Might Still be Concerned About Low Cronbach’s Alphas in Domain-specific Knowledge Tests - Educational Psychology Review
Edelsbrunner et al. Educational Psychology Review, 37, 1–43, 2025 recently published a systematic review and meta-analysis of Cronbach's alphas in domain-specific knowledge tests. While appreciating…
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Drew Engelhardt @amengel.bsky.social · 20/04/2025
Okay appendices are getting out of control.
see tables a233 - a256
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Eiko Fried @eikofried.bsky.social · 17/04/2025
Four large Dutch universities, including Leiden University where I work, have decided to throw international psychology bachelor programs under the bus in an effort to appease the rightwing government. Here's my blog why this is a terrible idea. eiko-fried.com/cutting-inte...
eiko-fried.com
Cutting international bachelor programs threatens psychological science » Eiko Fried
Two days ago, four Dutch universities announced discontinuing their English-speaking psychology bachelor programs (1, 2). I will briefly explain (1) how this decision came to be, (2) why this is such ...
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Jeff Greene @jeffgreene.bsky.social · 17/04/2025
This rigorous and critical meta-analysis of the existing experimental research on the effects of ChatGPT on learning and higher-order thinking may be more valuable for the critiques of the literature it raises than its findings. Kudos! doi.org/10.1016/j.co... #PsychSciSky #AcademicSky #EduSky
Screenshot of title and abstract of article in the journal Computers and Education titled "Does ChatGPT enhance student learning? A systematic review and meta-analysis of experimental studies."
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Noah Greifer @noahgreifer.bsky.social · 16/04/2025
Really nice new paper by Jingyu Zhang, Oliver Lüdtke, and Alexander Robitzsch on the performance of doubly robust estimators of the ATE. A great example of clear writing and reporting, useful visualization through tables, and a review of modern literature. osf.io/5uj2f_v2
osf.io
OSF
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Julia M. Rohrer @dingdingpeng.the100.ci · 12/04/2025
Proudly presenting the (for now) final version of "Why experiments work." To share the materials in a slightly more professional manner, I added a "Resources" page to my website: juliarohrer.com/resources/. That was long overdue anyway; now there's also a curated list of my papers and blog posts.
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Katie Corker @katiecorker.bsky.social · 08/04/2025
We @asapbio.bsky.social are planning some work on evaluating the community friendliness of preprint servers. Which factors matter to you, the community? For me = strong governance, transparent policies, good metadata, non-profit stewards, open licensing.
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Kou Murayama @koumurayama.bsky.social · 08/04/2025
Developmental psychologists: Look! Children have amazing capacity!! Educational psychologists: How terrible! Children do not perform well!
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Randy Besco @randybesco.bsky.social · 07/04/2025
Gave a talk to our PhD students today, and feeling appreciative of all the recent methods work on improving common practices. Thanks to all the authors who work to make their work accessible, especially on social media. A few articles we discussed:
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Aidan Wright @aidangcw.bsky.social · 07/04/2025
Hey folks! I'll be teaching two workshops in May on Structural Equation Modeling! One course is introductory (May 7-9): smart-workshops.com/intro-sem-info The other is on longitudinal models (May 14-16): smart-workshops.com/long-sem-info 🙏Please RT and share! 🙏 Let met tell you more...
smart-workshops.com
Intro SEM Information — SMaRT Workshops
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Brady West @bradytwest.bsky.social · 07/04/2025
This beast just showed up on the doorstep today. Available April 15th, with an all-new website coming as well! 🤓 www.routledge.com/Applied-Surv...
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Katy Milkman @katymilkman.bsky.social · 08/04/2025
Naive realism can lead to brutal disagreements as well as errors in judgment, and it's the topic of a new episode of the #Choiceology podcast out today featuring an interview w/ @harvard.edu Prof. @juliaminson.bsky.social. Learn more by listening at: tinyurl.com/naive-realism
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Nils Kroemer @nbkroemer.bsky.social · 03/04/2025
Do you get in a bad mood if you are hungry? Over 4 weeks with EMA+CGM, we tested if mood shifts are subconsciously driven by glucose levels or ratings of metabolic state #neuroskyence 🩺 Work w/ @kristinkaduk.bsky.social @akuehnel.bsky.social @derntllab.bsky.social www.biorxiv.org/content/10.1...
Summary of the study. A: The schematic shows the experimental procedure, illustrating five weekly lab visits followed by 2 MR visits labeled from S1 to S7. After the first session (S1), participants undergo four weeks of continuous glucose monitoring (CGM) combined with ecological momentary assessment (EMA). B: The CGM system uses a small flex sensor placed at the posterior upper arm that is inserted in the subcutaneous fatty tissue. The glucose sensor, positioned beneath the skin surface layers (epidermis and dermis), measures glucose levels in the interstitial fluid within the subcutaneous adipose tissue. The data is wirelessly sent via near field communication (NFC) to the FreeStyle Libre 3 app on the participant’s cell phone. The accuracy of the sensor concerning capillary glucose has been validated (Alva et al., 2022). C: Participants rate their metabolic and mood states twice daily using a visual analog scale (VAS), ranging from 0 (not at all) to 100 (very).
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Yoed Kenett @yoedkenett.bsky.social · 25/03/2025
Was an honor to co-guest edit this awesome special issue with Cynthia Siew and Mike Vitevitch! Check it out!
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Hannah Merseal @hannahmerseal.bsky.social · 27/03/2025
Making some slides about network science and reflecting on how awesome SemNA is. All you need is some verbal fluency data and R thanks to @yoedkenett.bsky.social and Alex: cran.r-project.org/web/packages...
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Carsten Murawski @carstenmurawski.bsky.social · 25/03/2025
Our next speaker in the Bonn-Melbourne seminar series on decision-making and computational psychiatry is Professor Andrea Reiter. 💡Topic: Social Decision-Making from Adolescence to Adulthood 📅 Date: 27 March 2025 🕖 Time: 9am CEST / 7pm AEDT 🔗 More information: www.unimelb.edu.au/cbmm/about-u...
unimelb.edu.au
Seminar announcement: Andrea Reiter (Germany), 27 March 2025
Seminar announcement: Andrea Reiter (Germany), 27 March 2025
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Kou Murayama @koumurayama.bsky.social · 26/03/2025
I am now writing about Big 5 but I confess I still misspell “conscientiousness”…
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Mike Hobbiss @mikehobbiss.bsky.social · 15/03/2025
I find @koumurayama.bsky.social ‘s reframing of motivation as primarily reward learning process persuasive, and it gives me a greater sense of agency when thinking about student motivation hobbolog.wordpress.com/2022/11/11/b...
hobbolog.wordpress.com
Beyond Motivation
1 – Reward Learning This is one of a pair of blogs on moving ‘beyond motivation’ in the classroom. I’ve always struggled with ‘motivation’ in the classroom. Not my own (well, sometimes), but with u…
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Carien van Reekum @carien.bsky.social · 25/03/2025
Exciting news: we’re hiring! Chair in (Cognitive) Neuroscience and up to 3 Assistant Prof posts. Contact @christakou.bsky.social or myself for Neuro inquiries. See tinyurl.com/uuunhsnm for Chair details, and tinyurl.com/mrxnszzw to apply for Assistant Prof. Join us!
tinyurl.com
Professor in Neuroscience:Whiteknights Reading UK
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Julia M. Rohrer @dingdingpeng.the100.ci · 25/03/2025
Boy do I have the right measurement instrument for you.
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Institute of Art and Ideas @iai.tv · 21/03/2025
“Ultimately, language is both an enhancement and a constraint, a double-edged sword that structures thought while simultaneously obscuring other modes of being,” argues Jeremy I Skipper. | iai.tv/articles/lan... #philsky #langsky #consky
iai.tv
Language creates an altered state of consciousness | Jeremy I Skipper
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Peter Tennant @pwgtennant.bsky.social · 21/03/2025
I'm increasingly uncomfortable with publishing my work open access using a CC-BY licence, as required by many goverment funders. Unlike CC-BY-NC, this permits the work to be fed into thieving large language models for commercial gain. Am I the only one who's unhappy with this? #AcademicChatter
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sanheeta.bsky.social @sanheeta.bsky.social · 21/03/2025
Looking to make your AERA 2025 even more productive? The MotSIG GSC is offering two amazing opportunities! First, our Mentor-Mentee Program for first-time AERA attendees, where we pair you with an AERA veteran to help you navigate the conference. Sign up by April 4: docs.google.com/forms/d/e/1F...
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Marino Pagan @marinopagan.bsky.social · 21/03/2025
1/7 Our paper on individual variability in decision-making is finally out in @nature.com! Inspired by the classic work by Mante and Sussillo, we trained many rats to solve context-dependent decision-making, and we found that different brains use different neural mechanisms to solve the same task!
nature.com
Individual variability of neural computations underlying flexible decisions - Nature
Behavioural experiments to study decision-making in response to context-dependent accumulation of evidence provide testable models that are consistent with the heterogeneity in neural signatures among...
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Julia M. Rohrer @dingdingpeng.the100.ci · 20/03/2025
New blog post! In which I explain the issue with mediation analysis and sketch out one way to deal with the underlying causal inference problem -- in just a bit over 1,000 words! If you have never found the time to read up on this, now is your chance. www.the100.ci/2025/03/20/r...
the100.ci
Reviewer notes: That’s a very nice mediation analysis you have there. It would be a shame if something happened to it.
Mediation analysis has gotten a lot of flak, including classic titles such as “Yes, but what’s the mechanism? (Don’t expect an easy answer)” (Bullock et al., 2010), “What mediation analysis can (not) ...
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JK Flake @jkflake.bsky.social · 18/03/2025
Hope to see more papers like this that question the performance and trade-offs of more complicated and newer methods with a sample of datasets (not just simulations that can benefit from cherry picking). Combats the publication bias towards new methods and demonstrates on-going comparative work.
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Ian Hussey @ianhussey.mmmdata.io · 18/03/2025
Tens of thousands of psychological measures have been created, but 79% are not reused more than twice. In a new article in NHB lead by @faridanvari.bsky.social and @ruben.the100.ci we quantify this fragmentation in psychology's measures and propose solutions. www.nature.com/articles/s41...
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Akira Miyake @amiyake.bsky.social · 18/03/2025
If you're thinking about attending the Psychonomic Society meeting in Denver this fall (Nov. 20-23), this pre-conference meeting, Symposium for Individual Differences in Cognition (organized by Andy Conway), may be of interest to you. Please spread the word on Andy's/SIDIC's behalf here on Bluesky!
Andrew R. A. Conway's post on X about the return of SIDIC pre-conference symposium at this year's Psychonomic Society meeting in Denver, CO. SIDIC stands for Symposium for Individual Differences in Cognition.
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