@jgeller1phd.bsky.social
Eye-tracking, Pupillometry, Word nerd, Learning and Memory, Language, R, Stats, Quant, Director Human Neuroscience Lab @bostoncollege www.drjasongeller.com
Pinned
OSF
osf.io
Not sure how little ole me got @rmkubinec.bsky.social, @chelseaparlett.bsky.social and @matti.vuorre.com to write a thing with me, but it happened! We wrote a Beta tutorial showcasing Beta and extensions of Beta (like ordered Beta). A preprint is available here: osf.io/preprints/ps....
Love this!
The latest version of Sigmund, the #AI #research assistant, is able to fully control the #OpenSesame interface. This allows you to build #psychology experiments entirely through conversation. This is no AI slop, but real functionality with real benefits! Tutorial 👉 osdoc.cogsci.nl/4.1/tutorial...
November 13, 2025 at 11:13 AM
Love this!
@vincentab.bsky.social look what came in the mail today!
November 9, 2025 at 1:28 AM
@vincentab.bsky.social look what came in the mail today!
Reposted
LET HIM COOK
Do you teach #rstats? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you: github.com/hadley/genzp....
genzplyr is dplyr, but bussin fr fr no cap.
genzplyr is dplyr, but bussin fr fr no cap.
GitHub - hadley/genzplyr: dplyr but make it bussin fr fr no cap
dplyr but make it bussin fr fr no cap. Contribute to hadley/genzplyr development by creating an account on GitHub.
github.com
November 7, 2025 at 4:05 AM
LET HIM COOK
Anyone else find themselves coding just to avoid doing their actual work? Lol.
November 5, 2025 at 4:42 PM
Anyone else find themselves coding just to avoid doing their actual work? Lol.
Reposted
{brandthis} is ready to install. Try it and let me know if anything breaks: github.com/durraniu/bra...
Here's an example site that uses the generated _brand.yml and color palettes: dru.quarto.pub/brandthis-de...
#RStats
Here's an example site that uses the generated _brand.yml and color palettes: dru.quarto.pub/brandthis-de...
#RStats
November 4, 2025 at 4:06 AM
{brandthis} is ready to install. Try it and let me know if anything breaks: github.com/durraniu/bra...
Here's an example site that uses the generated _brand.yml and color palettes: dru.quarto.pub/brandthis-de...
#RStats
Here's an example site that uses the generated _brand.yml and color palettes: dru.quarto.pub/brandthis-de...
#RStats
Waiting for a meeting and giving this a read: osf.io/preprints/ps... by @dingdingpeng.the100.ci and @vincentab.bsky.social. What a clear and well-written piece of work!
OSF
osf.io
November 4, 2025 at 4:55 PM
Waiting for a meeting and giving this a read: osf.io/preprints/ps... by @dingdingpeng.the100.ci and @vincentab.bsky.social. What a clear and well-written piece of work!
I will no longer be accepting emails. Sorry.
October 30, 2025 at 5:23 PM
I will no longer be accepting emails. Sorry.
Reposted
🎉 @rpsychologist.com 's PowerLMM.js is the online statistics application of the year 2025 🎉
powerlmmjs.rpsychologist.com
- Calculate power (etc) for multilevel models
- Examine effects of dropout and other important parameters
- Fast! (Instant results)
powerlmmjs.rpsychologist.com
- Calculate power (etc) for multilevel models
- Examine effects of dropout and other important parameters
- Fast! (Instant results)
October 28, 2025 at 2:37 PM
🎉 @rpsychologist.com 's PowerLMM.js is the online statistics application of the year 2025 🎉
powerlmmjs.rpsychologist.com
- Calculate power (etc) for multilevel models
- Examine effects of dropout and other important parameters
- Fast! (Instant results)
powerlmmjs.rpsychologist.com
- Calculate power (etc) for multilevel models
- Examine effects of dropout and other important parameters
- Fast! (Instant results)
Coming soon! gazeR will support @pupil-labs.bsky.social!
October 23, 2025 at 8:18 PM
Coming soon! gazeR will support @pupil-labs.bsky.social!
Had a very nice drive with the wife listening to this excellent ep! I cant wait for the next one @lakens.bsky.social smritimehta.bsky.social!
New Nullius In Verba episode on p-hacking (Part 1 of 2). We discuss why it is useful for a single term to describe all practices that untransparently inflate error rates, and what these practices are.
nulliusinverba.podbean.com/e/p-hacking-i/
nulliusinverba.podbean.com/e/p-hacking-i/
Episode 68: Fraus P-Valoris - I | Nullius in Verba
In this two-part episode, we delve into the phenomenon of p-hacking. What are the various terms used to describe practices that inflate error rates? How does terminology shape our understanding and…
nulliusinverba.podbean.com
October 22, 2025 at 3:59 PM
Had a very nice drive with the wife listening to this excellent ep! I cant wait for the next one @lakens.bsky.social smritimehta.bsky.social!
Reposted
i wrote up a working, unofficial spec of Praat's .TextGrid file format www.tjmahr.com/readtextgrid...
Textgrid specification
www.tjmahr.com
October 21, 2025 at 8:15 PM
i wrote up a working, unofficial spec of Praat's .TextGrid file format www.tjmahr.com/readtextgrid...
Reposted
This article on diamond (no-cost) open access gets it right: "The “no-fee” model often conceals significant costs. Editorial labor, copyediting, typesetting, hosting, preservation — none of these are free."
scholarlykitchen.sspnet.org/2025/10/15/d...
scholarlykitchen.sspnet.org/2025/10/15/d...
Diamond Dreams, Unequal Realities: The Promise and Pitfalls of No-APC Open Access - The Scholarly Kitchen
Diamond Open Access promises equity, but sustainability challenges remain. Discover the hidden costs, global gaps, and paths toward lasting open publishing.
scholarlykitchen.sspnet.org
October 21, 2025 at 12:48 PM
This article on diamond (no-cost) open access gets it right: "The “no-fee” model often conceals significant costs. Editorial labor, copyediting, typesetting, hosting, preservation — none of these are free."
scholarlykitchen.sspnet.org/2025/10/15/d...
scholarlykitchen.sspnet.org/2025/10/15/d...
I’m so freaking tired of seeing the below in papers…
October 21, 2025 at 1:48 AM
I’m so freaking tired of seeing the below in papers…
Got a ms rejection today, but @solomonkurz.bsky.social provided some good feedback so it is not all bad! Upwards and onwards!
October 20, 2025 at 6:12 PM
Got a ms rejection today, but @solomonkurz.bsky.social provided some good feedback so it is not all bad! Upwards and onwards!
Come one AWS: git revert
October 20, 2025 at 5:49 PM
Come one AWS: git revert
Super reassuring to know everything is run on AWS...
October 20, 2025 at 5:46 PM
Super reassuring to know everything is run on AWS...
Jason Geller
@jgeller_phd
·
7s
Just published my latest #openaccess article with @JCgntn: doi.org/10.5334/joc....! We use mathematical modeling to examine how perceptual disfluency affects learning and memory. Main takeaway: Check yo stimuli!
@jgeller_phd
·
7s
Just published my latest #openaccess article with @JCgntn: doi.org/10.5334/joc....! We use mathematical modeling to examine how perceptual disfluency affects learning and memory. Main takeaway: Check yo stimuli!
A Distributional Response Time Analysis of the Perceptual Disfluency Effect | Journal of Cognition
doi.org
October 16, 2025 at 6:38 PM
Jason Geller
@jgeller_phd
·
7s
Just published my latest #openaccess article with @JCgntn: doi.org/10.5334/joc....! We use mathematical modeling to examine how perceptual disfluency affects learning and memory. Main takeaway: Check yo stimuli!
@jgeller_phd
·
7s
Just published my latest #openaccess article with @JCgntn: doi.org/10.5334/joc....! We use mathematical modeling to examine how perceptual disfluency affects learning and memory. Main takeaway: Check yo stimuli!
This package looks great!
Trying out the {marquee} #rstats package for markdown-based formatting of ggplot elements and it's super neat marquee.r-lib.org
(code for plot here github.com/andrewheiss/...)
(code for plot here github.com/andrewheiss/...)
October 15, 2025 at 1:49 AM
This package looks great!
Frontiers for kids is such a fun outlet!
PhD student Nina Curko and I wrote a short article about the superpowers of memory! Now published in Frontiers for Young Minds: kids.frontiersin.org/articles/10....
Traveling Through Space and Time With our Memories
A person wearing headphones and a red hoodie walks through an airport with a suitcase, gazing at a boarding gate sign marked C7 with a French flag. Thought bubbles depict the Eiffel Tower and a map of...
kids.frontiersin.org
October 13, 2025 at 4:31 PM
Frontiers for kids is such a fun outlet!
Gonna give this one a go on my next writing project. I think a docx format could be helpful for collaboration.
The quarto-preprint @quarto.org extension (github.com/mvuorre/quar...) for PDF outputs with #typst now includes proper appendices for reproducible #quartopub #rstats manuscripts, improved two-column layouts (and themes, incl. full-width content), better reference formatting & improved documentation.
October 13, 2025 at 4:29 PM
Gonna give this one a go on my next writing project. I think a docx format could be helpful for collaboration.
Such a great resource on fitting SDT models in a Bayesian framework
I've been using this for my own #quartopub manuscripts and it works really well and makes publishing in multiple formats very easy. See, for example, this manuscript's PDF (vuorre.com/posts/sdt-re...) and html (vuorre.com/posts/sdt-re...) outputs.
Estimating Signal Detection Models with regression using the brms R package – Matti’s website
Signal Detection Theory is a widely used framework for understanding decisions by distinguishing between response bias and true discriminability in various psychological domains. Manual calculation ap...
vuorre.com
October 13, 2025 at 4:28 PM
Such a great resource on fitting SDT models in a Bayesian framework
Try this analysis instead
In honour of spooky month, share a 4 word horror story that only someone in your profession would understand.
rm -rf ~/
rm -rf ~/
"The chancellor approved it"
October 13, 2025 at 12:36 AM
Try this analysis instead
Null is true (p>.05)
In honour of spooky month, share a 4 word horror story that only someone in your profession would understand.
rm -rf ~/
rm -rf ~/
"The chancellor approved it"
October 13, 2025 at 12:35 AM
Null is true (p>.05)
@cos.io Why cant I read in rds files from my repo? I was trying to reproduce my manuscript and now I cant read in rds files from the site. I am going to assume it has to do with the new UI?
October 11, 2025 at 3:57 PM
@cos.io Why cant I read in rds files from my repo? I was trying to reproduce my manuscript and now I cant read in rds files from the site. I am going to assume it has to do with the new UI?
Reposted
This is very cool!
"Our approach draws pairs of samples from each subject's posterior ... this method provides accurate reliability estimates and well-calibrated credible intervals..."
"Our approach draws pairs of samples from each subject's posterior ... this method provides accurate reliability estimates and well-calibrated credible intervals..."
New preprint with @rogierk.bsky.social @paulbuerkner.com - we introduce "relative measurement uncertainty" - a reliability estimation method that's applicable across a broad class of Bayesian measurement models (e.g., generative-, computational- and item response theory-models osf.io/h54k8
OSF
osf.io
October 10, 2025 at 4:26 PM
This is very cool!
"Our approach draws pairs of samples from each subject's posterior ... this method provides accurate reliability estimates and well-calibrated credible intervals..."
"Our approach draws pairs of samples from each subject's posterior ... this method provides accurate reliability estimates and well-calibrated credible intervals..."