Reposted by Jim GrangeTaylor & Francis Research @tandfresearch.bsky.social · 07/09/2026Brilliant research requires a rested mind. Taking breaks isn't procrastination - it's part of the process. 002
Jim Grange @jimgrange.bsky.social · 27/08/2026Hi James - Do the puzzles have Sudokupad links in the book, or is just for pencil solving? Thanks! 100
Jim Grange @jimgrange.bsky.social · 20/08/2026Ah this is all so useful, thank you again Frederik! 010
Jim Grange @jimgrange.bsky.social · 19/08/2026As the attached illustrates, even when both paired samples come from the same distribution, BF₀₁ doesn't reach 10 with N=100. Am I thinking about it incorrectly? 100
Jim Grange @jimgrange.bsky.social · 19/08/2026Can I ask a possibly silly Bayesian design question? If using a t-test Bayes factor as a sequential stopping rule, is it defensible to use asymmetric thresholds (say, BF₁₀ > 10 but BF₀₁ > 5)? This would require strong evidence for a novel effect but moderate evidence to stop pursuing it. 100
Reposted by Jim GrangeRichard Allen @richjallen.bsky.social · 09/07/2026Three new lectureship positions available at the School of Psychology, University of Leeds: www.jobs.ac.uk/job/DSE550/l...jobs.ac.ukLecturer (Teaching and Research) in Psychology (Three Posts) at University of LeedsDiscover an exciting academic career path as a Lecturer (Teaching and Research) in Psychology (Three Posts) at jobs.ac.uk. Don't miss out on this job opportunity - apply today! 01120
Jim Grange @jimgrange.bsky.social · 08/05/2026Thanks for the shout-out - My second collaboration with my brilliant wife! 030
Reposted by Jim GrangeJEP: Human Perception and Performance @jephpp.bsky.social · 27/04/2026doi.org/10.1037/xhp0001267; doi.org/10.1037/xhp0001344; doi.org/10.1037/xhp0001259; doi.org/10.1037/xhp0001358; doi.org/10.1037/xhp0001357; doi.org/10.1037/xhp0001428; doi.org/10.1037/xhp0001367; doi.org/10.1037/xhp0001257 031
Jim Grange @jimgrange.bsky.social · 03/04/2026There's a dimension switching delayed estimation used in Exp.3 of this paper: journals.sagepub.com/doi/10.1177/... Code & data here: osf.io/5qapv/overviewjournals.sagepub.comSage Journals: Discover world-class researchSubscription and open access journals from Sage, the world's leading independent academic publisher. 020
Reposted by Jim GrangeMarieke van Vugt @mvugt.bsky.social · 02/04/2026Another chance to do a computational modeling of cognition summer school: modelbasedneurosci.com The school takes place August 10-14th and applications are due May 15thmodelbasedneurosci.comModel-Based Neuroscience and Cognition Summer SchoolVisit the post for more. 042
Reposted by Jim GrangeGidon Frischkorn @gidon-frischkorn.bsky.social · 31/03/2026📢 PhD position in the @cognition-zurich.bsky.social at University of Zurich I’ve been part of the lab for 7+ years, and it’s a genuinely collaborative and supportive place to grow as a researcher and do research on working memory and cognition 👇 11811
Reposted by Jim GrangeThe Experimental Psychology Society @exppsychsoc.bsky.social · 17/02/2026To mark the 80th anniversary of the Experimental Psychology Society, we invite proposals for a special anniversary symposium reflecting on the current state of experimental psychology and its future trajectory. Please see below for information on how to submit a proposal! eps.ac.uk/eps-80th-ann...eps.ac.ukEPS 80th Anniversary Symposium – Call for ProposalsTo mark the 80th anniversary of the Experimental Psychology Society, we invite proposals for a special anniversary symposium that reflects on the current state of experimental psychology and its fu… 01316
Jim Grange @jimgrange.bsky.social · 22/01/2026Just heard my paper was selected as Editor's Choice for JEP:LMC! Pretty chuffed to say the least psycnet.apa.org/fulltext/202...psycnet.apa.orgAPA PsycNet 1101
Jim Grange @jimgrange.bsky.social · 19/11/2025Really thrilled to see one of our Keele Psychology undergraduates win this national prize! It really was an amazing piece of work! 021
Reposted by Jim GrangeSchool of Psychology, University of Aberdeen @abdnpsych.bsky.social · 05/11/2025Today is Stress Awareness Day🧠 Understanding your stressors and how to manage them is vital for supporting your mental wellbeing. If you are feeling overwhelmed, it is important to seek support: www.abdn.ac.uk/students/sup... 001
Jim Grange @jimgrange.bsky.social · 04/11/2025Spent the morning writing a lecture on computational modelling of visual short-term memory, and I get to talk extensively about our paper in press at QJEP (with @sbmoore.bsky.social)! I love my admin roles, but nothing beats being in the classroom! osf.io/preprints/ps...osf.ioOSF 030
Jim Grange @jimgrange.bsky.social · 30/10/2025Woo! Paper just accepted reporting 7 experiments from @sbmoore.bsky.social's excellent PhD work. Will appear in the Quarterly Journal of Experimental Psychology. Early version here: osf.io/preprints/ps... 081
Jim Grange @jimgrange.bsky.social · 30/10/2025New pre-print with colleagues from Keele University and Midlands Partnership University NHS Foundation Trust exploring research readiness in psychological services: www.medrxiv.org/content/10.1...medrxiv.orgUnderstanding research readiness in psychological services: mixed method findings from a cross-sectional survey pilot.Abstract Background. Healthcare organisations that have a research culture within their practice (e.g. evidenced based and evidence informed practice) report better outcomes for their service users. T... 020
Jim Grange @jimgrange.bsky.social · 28/10/2025Oxford’s new “Life & Mind” Building brings Biology and Experimental Psychology together, an example of how psychology thrives as an empirical, theory-driven, biological, and computational science. You can feel the intellectual energy there already! www.ox.ac.uk/news/2025-10... 020
Jim Grange @jimgrange.bsky.social · 27/10/2025Really fascinating discovery. But also fascinating how this came about (and what a shame we can't write it like this in papers!) 120
Jim Grange @jimgrange.bsky.social · 26/10/2025No need for complex tools to prioritise credit to "first" and "last" authors (like this means the same thing across disciplines). Just use the CRediT Contributor Role Taxonomy (credit.niso.org)credit.niso.orgCRediTContributor Role Taxonomy 140
Jim Grange @jimgrange.bsky.social · 24/10/2025Call for papers now published for an upcoming special issue—"New Perspectives on the Mental Lexicon"—at QJEP (@qjep.bsky.social): journals.sagepub.com/pb-assets/PD...journals.sagepub.com 021
Reposted by Jim GrangeDermot Lynott @dermotlynott.bsky.social · 23/10/2025I’ve accidentally won an award 😮 171134
Jim Grange @jimgrange.bsky.social · 20/10/2025New paper submitted over the weekend, where we examine age-related differences in inhibition in task switching using diffusion modelling. osf.io/preprints/ps... 030
Reposted by Jim GrangeRichard Allen @richjallen.bsky.social · 19/10/2025New paper from Hatice Cinar's PhD, in Memory & Cognition.... Prioritising feature bindings across space and modality in working memory rdcu.be/eLz40rdcu.bePrioritizing feature bindings across space and modality in working memory 073
Jim Grange @jimgrange.bsky.social · 14/10/2025This could be done by (1) embedding open outputs in promotion criteria, valuing rigour & transparency over "high-impact" publications; (2) recognising data sets, pre-prints, and replication reports as valuable; (3) highlighting exemplars of researchers publishing negative results 010
Jim Grange @jimgrange.bsky.social · 14/10/2025It's also interesting the piece calls for "a couple of high-profile funders or institutions" to provide momentum for a tipping point in promoting the publishing of negative results. This seems something an agile University could look to implement to lead the way. 100
Jim Grange @jimgrange.bsky.social · 14/10/2025"Research funders urged to drive culture shift on negative results". Interesting perspective at Research Professional. Of course, Registered Reports offer a valuable solution not mentioned here. www.researchprofessionalnews.com/rr-news-worl...researchprofessionalnews.comResearch funders urged to drive culture shift on negative results - Research Professional NewsReform needed to improve trust in science, patient care and training of AI, advocates say 141
Reposted by Jim Grangeejwagenmakers.bsky.social @ejwagenmakers.bsky.social · 27/09/2025A chess scandal revisited -- and why Nakamura was right www.bayesianspectacles.org/a-chess-scan...bayesianspectacles.orgA Chess Scandal Revisited – Why Nakamura is Right About Cherry-PickingRecently I was attended to a paper by Maharaj, Polson, and Sokolov, in which they provided a statistical analysis of a chess cheating allegation. Their abstract: We provide a statistical analysis o… 062
Reposted by Jim GrangeDaryl O’Connor @daryloconnor.bsky.social · 23/09/2025Fancy being a journal Section Editor? Exciting Opportunity: Two new Section Editors needed for Cogent Psychology. One for 'Personality & Individual Differences' & one for 'Social Psychology'. Why not submit an application. Details below. D/l 7th Nov. think.taylorandfrancis.com/editor_recru... 033
Reposted by Jim GrangeMiklos Bognar @miklosbognar.bsky.social · 19/09/2025I am happy to announce the publication of our new work on the impact of arbitrary analytical choices on type I and type II error rates. We simulated reaction time data in a conflict task and analyzed the notable CSE effect in a multiverse manner. Worrying results: link.springer.com/article/10.3...link.springer.comMultiverse simulation to explore the impact of analytical choices on type I and type II errors in a reaction time study - Behavior Research MethodsResearcher degrees of freedom in data analysis present significant challenges in social sciences, where different analytical decisions can lead to varying conclusions. In this work, we propose an exam... 1146
Jim Grange @jimgrange.bsky.social · 22/09/2025New paper, now out in Behavior Research Methods. "Multiverse simulation to explore the impact of analytical choices on type I and type II errors in a reaction time study" link.springer.com/article/10.3...link.springer.comMultiverse simulation to explore the impact of analytical choices on type I and type II errors in a reaction time study - Behavior Research MethodsResearcher degrees of freedom in data analysis present significant challenges in social sciences, where different analytical decisions can lead to varying conclusions. In this work, we propose an exam... 031
Reposted by Jim GrangeMike Le Pelley @mikelepelley.bsky.social · 19/09/2025I often see papers using GPower for power analysis in repeated measures factorial ANOVA designs. I don’t know what it’s doing, but it’s definitely giving wrong answers: substantially underestimates required sample size. MorePower seems like a much better alternative github.com/LewisPeacock...github.comGitHub - LewisPeacockLab/MorePower: Installer for MorePower 6.0 (windows)Installer for MorePower 6.0 (windows). Contribute to LewisPeacockLab/MorePower development by creating an account on GitHub. 374
Jim Grange @jimgrange.bsky.social · 27/08/2025I've spent the past weeks publishing my flankr package on CRAN for R. Users who've only installed the first version will notice SIGNIFICANT improvements in model fit speed. Plus, I made a hex sticker for it. CRAN: cran.r-project.org/web/packages... Github (dev version): github.com/JimGrange/fl... 064
Jim Grange @jimgrange.bsky.social · 20/08/2025Well this is a delightfully clever study. Check it out. 020
Jim Grange @jimgrange.bsky.social · 06/08/2025Does anyone have access to this book review I wrote for the BPS in 2011, please? explore.bps.org.uk/content/bpsp...explore.bps.org.ukBook Review | BPS - British Psychological SocietyBPS Explore is our easy-to-access central location for you to read and download a wide range of psychological content from practitioners, researchers and working groups. 000
Jim Grange @jimgrange.bsky.social · 28/07/2025Write for yourself, first & foremost. Use writing as a tool for thinking. I find t's not until I start writing that I realise my thoughts on a matter. Not just that, the process of writing helps sharpen my thoughts and signals where my thinking is not yet developed enough. 110
Jim Grange @jimgrange.bsky.social · 28/07/2025The reason it's been on my mind is I feel a similar way: I used to write a lot a few years ago and feel strong hesitation in starting again. But a feel a piece of me is missing by not doing it. Maybe that's how you feel; maybe it's not. But I think—whether you publish it or not—you should write. 110
Jim Grange @jimgrange.bsky.social · 28/07/2025Your post has been at the back of my mind for the past couple of days. I 100% think you should start writing again. I've certainly valued your writing. 120
Jim Grange @jimgrange.bsky.social · 27/07/2025I only started running properly around my 40th. I've just turned 44, and training now for my 5th marathon. A half mara is a gateway drug to the full mara, so see you on the start line of a full marathon soon :) 100
Jim Grange @jimgrange.bsky.social · 16/07/2025Reminds me of this paper from Andrew Bayliss (now UEA): onlinelibrary.wiley.com/doi/abs/10.1...onlinelibrary.wiley.comMixed signals: stimulus‐response compatibility and car indicator light configurationThe amber indicator lights on cars are designed to enable road users to efficiently predict the driver's next manoeuvre. Among other factors (e.g. luminance), the spatial configuration of these light... 021
Jim Grange @jimgrange.bsky.social · 16/07/2025Can I ask what the format of the (half) day was? Always interested in how other departments approach research away days. (Currently planning our research week here for early Sept.) 100
Jim Grange @jimgrange.bsky.social · 14/07/2025Unlike standard publishing you absolutely CAN send the same proposal to multiple publishers to try and get the best deal. We had 3 publishers on board for our book proposal and were therefore able to choose the one we preferred. 040
Jim Grange @jimgrange.bsky.social · 13/07/2025Not only is this a *superb* paper, I'm learning so much from the code posted online. Thank you @gidon-frischkorn.bsky.social! Paper: psycnet.apa.org/record/2026-... Code: github.com/GidonFrischk...psycnet.apa.orgAPA PsycNet 172