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Posts by Ullrich Ecker

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🧵 New report just dropped 🚨 "Fractured Reality: How Democracy Can Win the Global Struggle Over the Information Space" — from the EU Joint Research Centre, led by Mario Scharfbillig and I. A landmark read for anyone working on disinformation, platforms & democracy. 👇

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1 week ago 369 205 7 23
APA PsycNet

Happy to share this new paper out in JARMAC today, led by the indefatigable @emilyspearing.bsky.social :

Reducing the Belief-Boosting Impact of Misleading Graphs With Inoculation

doi.org/10.1037/mac0...

1 week ago 4 3 1 0

Glad I was able to contribute to this report for the Office of the Chief Scientist's National Science and Technology Council, "Information resilience: A framework for misinformation interventions", led by Eryn Newman:

www.chiefscientist.gov.au/sites/defaul...

2 weeks ago 5 0 0 0
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You sure about that? The effects of textual and image-based Skepticism on belief in dubious social-media claims - Cognitive Research: Principles and Implications On social media, people often react to posts using both written comments and images. While prior work has shown that these reactions can influence belief in claims, it has often conflated signals of (...

Out now: You sure about that? The effects of textual and image-based skepticism on belief in dubious social-media claims

doi.org/10.1186/s412...

We tested if comments containing merely a skeptical 🤨 image reduce belief in dubious claims (they do). Led by the excellent @emilyspearing.bsky.social

3 weeks ago 9 6 0 0
The front cover of a report called Testimony Evaluation in criminal cases review commission casework. There is a logo of the evidence based justice lab and the University of Exeter, and two legal icons of a court building and a judge.

The front cover of a report called Testimony Evaluation in criminal cases review commission casework. There is a logo of the evidence based justice lab and the University of Exeter, and two legal icons of a court building and a judge.

Restrictive rules surrounding review by the Criminal Cases Review Commission are preventing the efficient identification of some miscarriages of justice, says a new study by Prof. @rebeccakhelm.bsky.social Dir of the Evidence-Based Justice Lab and Dr @emilyspearing.bsky.social

tinyurl.com/mrp4hrf9

2 months ago 3 2 0 0

We know how to win hearts & minds in support of climate action, but we need to put much more effort into actually communicating the proven-effective messages. Folks, time's a wastin'. Let's get 'er done! @ashwinia.bsky.social @profsanderlinden.bsky.social @lewan.bsky.social @ulliecker.bsky.social...

3 months ago 23 2 2 0

This is coming up and I thought I'd boost it again with the little test tube icon: 🧪

4 months ago 12 7 0 0

We show that event-specific climate misinformation - i.e. claims that arson caused Australia’s 2019–20 Black Summer fires - distorts reasoning and donation behaviour. Corrections mitigated these effects, especially when highlighting multicausality of extreme weather events.

5 months ago 2 1 0 0
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Redirecting

New paper by @emilyspearing.bsky.social et al. out now in the Journal of Environmental Psychology

Black Summer Arson: Examining the Impact of Climate Misinformation and Corrections on Reasoning

doi.org/10.1016/j.je...

5 months ago 2 2 1 0
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Publications Copyright Notice: The documents below are available for downloading. These have been provided as a means to ensure timely dissemination of scholarly work on a noncommercial basis. Copyright and all...

Works for me. It's also on my website www.emc-lab.org/publications...

5 months ago 1 0 0 0

We show that event-specific climate misinformation - i.e. claims that arson caused Australia’s 2019–20 Black Summer fires - distorts reasoning and donation behaviour. Corrections mitigated these effects, especially when highlighting multicausality of extreme weather events.

5 months ago 3 0 0 0
OSF

Happy to share a new paper (accepted at J Environ Psych), led by the amazing @emilyspearing.bsky.social

Black Summer Arson: Examining the Impact of Climate Misinformation and Corrections on Reasoning

osf.io/preprints/ps...

@johnfocook.bsky.social @lewan.bsky.social @profsanderlinden.bsky.social

5 months ago 25 8 2 0
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I hear a lot about misinformation as a "symptom" of "distrust". Here we test this & find that while trust is important, it doesn't buffer: misinfo isn't mitigated by high trust. Both misinfo & distrust *independently* predict vaccine denial. It's a disease of its own!

www.nature.com/articles/s41...

5 months ago 72 37 3 3

Having to go to some chatbot to get misinformation is such a waste of time. That's why we need to put this right in the browser so you can get your misinformation faster.

5 months ago 43 13 3 0
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Published today: One of the biggest #science #communication studies to date. We asked 71,922 people in 68 countries how they #engage with information about #science and combined the data with several country-level factors: journals.sagepub.com/doi/10.1177/... #OpenAccess

6 months ago 158 83 4 11
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Why Misinformation Must Not Be Ignored

Quite proud of this paper, which just received the journal's APA Editor's Choice award 😊

Big thanks to my coauthors Li Qian Tay, Jon Roozenbeek,
@profsanderlinden.bsky.social, John Cook, @naomioreskes.bsky.social, and @lewan.bsky.social

6 months ago 44 25 5 1
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Experts reveal how to change a conspiracy theorist’s mind Did Dezi Freeman really kill two police officers or was he framed by the Government? This is one question being posed on a Facebook group for last weekend’s March for Australia anti-immigration rallie...

"The danger isn’t just the extreme cases — it’s the slow erosion of social trust"

some informed opinions on this featuring experts in the space including @ulliecker.bsky.social @drdanieljolley.bsky.social

7 months ago 3 2 0 0
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The disinformation playbook: how industry manipulates the science-policy process—and how to restore scientific integrity - Journal of Public Health Policy For decades, corporate undermining of scientific consensus has eroded the scientific process worldwide. Guardrails for protecting science-informed processes, from peer review to regulatory decision ma...

"Five tactics used by industry to undermine science. The disinformation playbook tactics are employed by industry during the scientific process and the science-based decision-making process"

link.springer.com/article/10.1...

7 months ago 137 67 2 4
A fancy silver mint julip cup engraved with Chancellor's Award for Research and my name sitting on a wooden shelf with a poster reading "Science and everyday life cannot and should not be separated" - Rosalind Franklin, a glass lego figure, and some other knickknacks

A fancy silver mint julip cup engraved with Chancellor's Award for Research and my name sitting on a wooden shelf with a poster reading "Science and everyday life cannot and should not be separated" - Rosalind Franklin, a glass lego figure, and some other knickknacks

Photo of all the awardees with Vanderbilt leadership. Lisa's in a green dress and holding a silver cup

Photo of all the awardees with Vanderbilt leadership. Lisa's in a green dress and holding a silver cup

Honored to receive the Chancellor's Award for Research for this co-authored paper on the psychology of misinformation. It was really affirming to receive recognition for this research while the field is under attack and misinfo grants are being cancelled. 1/

www.nature.com/articles/s44...

7 months ago 82 5 9 0
Prospective staff : Jobs at UWA : The University Of Western Australia

Great ECR job opportunity on the project “A Unified Computational Model of How Humans Use Automated Advice”: external.jobs.uwa.edu.au/en/job/52075...

8 months ago 1 0 1 0
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Specific media literacy tips improve AI-generated visual misinformation discernment - Cognitive Research: Principles and Implications Images generated using artificial intelligence (AI) have become increasingly realistic, sparking discussions and fears about an impending “infodemic” where we can no longer trust what we see on the in...

Happy to share our new research on AI-generated visual misinformation - we find that specific media literacy tips about AI images improve misinformation discernment over general tips about fake news.

Feedback and comments welcome!

doi.org/10.1186/s412...

#psychsky #phdsky

9 months ago 8 2 0 0

AI summaries kill search traffic. This has been an obvious consequence of Google's AI summary strategy since its inception.

Apparently the training data is so valuable that Google is willing to risk the neck of the goose that lays golden eggs.

Screenshot: thebullshitmachines.com/lesson-9-blu...

9 months ago 422 168 13 15
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A very important paper led by the phenomenal @lucy-h-butler.bsky.social

Say it with me: Corrections. Of. Scientific. Misinformation. Are. Effective.

@lewan.bsky.social @profsanderlinden.bsky.social @lkfazio.bsky.social @tobyprike.bsky.social @brionyswire.bsky.social @emilyspearing.bsky.social

9 months ago 33 9 1 0
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The Misleading Panic over Misinformation People can’t agree on how to define misinformation and its related terms, making regulation nearly impossible. Instead, free expression serves as a better tool for discovering truth.

🧵 THREAD: Why the Cato Institute’s new paper on “misinformation panic” is dangerously wrong, and why it completely misunderstands the real crisis we face.
www.cato.org/policy-analy...

9 months ago 1701 748 79 166
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Countering AI-generated misinformation with pre-emptive source discreditation and debunking | Royal Society Open Science Despite widespread concerns over AI-generated misinformation, its impact on people’s reasoning and the effectiveness of countermeasures remain unclear. This study examined whether a pre-emptive, sourc...

Very excited to see this out today - led by the fabulous @emilyspearing.bsky.social

@lewan.bsky.social @brionyswire.bsky.social @tobyprike.bsky.social

royalsocietypublishing.org/doi/10.1098/...

9 months ago 43 19 2 1
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Hey Australia, let's stay out of this one, yeah?

10 months ago 8 1 1 0
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As the media works to win trust, people say they want the truth Australians want journalists to tell the truth. Is that a simple request?

www.abc.net.au/news/2025-06...

10 months ago 2 0 0 0
The Anti-Autocracy Handbook: A Scholars' Guide to Navigating Democratic Backsliding The Anti-Autocracy Handbook is a call to action, resilience, and collective defence of democracy, truth, and academic freedom in the face of mounting authoritarianism. It tries to provide guidance to ...

I am privileged to announce the publication of the Anti-Autocracy Handbook: sks.to/autocracy 1/12

10 months ago 839 464 20 61
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Thanks so much for a fabulous #sarmac2025, @ciaragreene.bsky.social @gillian-murphy.bsky.social! Many details made it such a joyess Irish-tinted celebration of the sarmac community. You're legends & we're immensely grateful ❤️ And I'm wildly proud of this lot too! (Thxs for putting up with me x)

10 months ago 18 5 0 0
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The Impacts of Intent and Uncertainty on Source Credibility Following the Correction of Misinformation

Mitch Dobbs

The Impacts of Intent and Uncertainty on Source Credibility Following the Correction of Misinformation Mitch Dobbs

Finally Mitch Dobbs on how correcting false claims can affect source credibility. Why do we see differences between politicians and doctors (corrections decrease trust in lying doctors but not politicians)? Possibly differences in initial trust. #sarmac2025 26/

10 months ago 7 1 1 0