Marek Vranka

@mvranka.bsky.social

psychologist & researcher, interested in soc and moral psy, statistics & critical thinking

our new survey exp methods preprint comparing video/text+images/long text/short text vignettes on emotion elicitation, policy support, manipulation check success and survey enjoyment brings some clear answers (ppl like videos and short text elicits weaker emotions), as well as some new puzzles!

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Looking for a #SAS user who is interested in computational reproducibility to join a many-analysts-style paper. Run some #stats in SAS, get authorship, contribute to the world of reproducibility. If this is you or you know someone DM or email me (protzko@gmail) #phdsky

almost silly how after all those years of talking about DPTs, we only now finally test for mechanisms of how S2 actually spots & corrects errors of S1... before that, it was simply:

static.klipy.com

Daniel Spinoza-Martín@d-spinozamartin.bsky.social · last mo.

In a new paper out in @cognitionjournal.bsky.social, @gordpennycook.bsky.social and I argue the classic view that System 2 spontaneously corrects System 1 is flawed. We provide evidence that S2 is instead triggered by conflict between competing S1 intuitions www.sciencedirect.com/science/arti...

this is how it should be, constructive and collegial criticism & its reception, happy to see this! I have a meta-question for the autors - is it possible the data were not cleaned cause it wasn't preregistered? I've encountered similar issue before and I'm interested in takes on how to handle it...

Malte Elson@malte.the100.ci · 2mo ago

We raised these with the authors before going to Pubpeer first. They were receptive and proposed running a replication together with their own funding, an exemplary, outstanding response to critique. That study is now underway, led by Aaron Friedli & @sabrinanorwood.bsky.social

"Cancer misinformation is directly linked to higher rates of death, yet we still treat it as something for individual patients to navigate and individual doctors to address in brief appointments, while platforms nominally flag content as their algorithms continue doing the opposite."

Cancer Myths and Falsehoods Can Be Deadly

Cancer falsehoods spread fast, feel compelling, and cost lives. The fix isn't more facts, it's understanding why people believe them.

psychologytoday.com

for a second I was worried that the neon look is gone in the updated version - then I found out it's not and there is even a soundtrack!

Daniel Lakens@lakens.bsky.social · 2mo ago

I built a website that tracks open source tools that provide automated checks for scientific manuscripts: lakens.github.io/automated_re... It provides a summary through RSS feed that you can subscribe to. It tracks 13 repositories - if you want your repo to be included, let me know!

Retracted studies threaten the conclusions of meta analyses that include them. “Where a retraction undermines confidence in the conclusions, a decision may be required on whether the systematic review itself should be retracted, in line with guidance from the Committee on Publication Ethics”

The Cochrane Collaboration@cochrane.org · 2mo ago

As part of our commitment to the highest standards of evidence, Cochrane is strengthening how we identify and manages retracted publications associated with studies included in published or identified in ongoing Cochrane reviews. Read more: www.cochrane.org/about-us/new... #ResearchIntegrity

Magnifying glass on a stack of paper. Text reads: "Cochrane strengthens systems to manage retracted publications in its published reviews"

I really enjoyed collecting data for this study (a Prolific experiment that required careful participants coordination in real time). unfortunately, I am unable to write a management paper to save my life😅 therefore I am happy my colleagues managed to see the project through ❤️

Petr Houdek@petrhoudek.bsky.social · 2mo ago

1/N Can ethical people gain power inside unethical organizations? In our new paper with @bahniks.bsky.social (and originally @mvranka.bsky.social, before he left our team), we study a difficult problem: prosocial will may not be enough when the dominant coalition benefits from harmful practices.