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Olivier Corneille

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H-index: 50
Psychology 44%
Neuroscience 22%
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by Olivier Corneille

bsky.app/profile/chem...
chemistryworld.com
Chemistry World @chemistryworld.com · Jun 26
New research shows that simply changing how a reaction vessel is positioned on a magnetic stirrer can significantly change a reaction's speed and product quality, influencing the reproducibility of results. #ChemSky #ScienceSky #EduSky
Position of flask on magnetic stirrers can drastically affect reproducibility of experiments
Comprehensive examination reveals improper siting of reaction vessels can affect catalyst formation, alter nanoparticle formation and change yields
www.chemistryworld.com
1

by Scott L. Greer — Reposted by: Olivier Corneille, Anna O. Law, Kim L. Scheppele , and 26 more

scottlgreer.bsky.social
“52% of all autocratization episodes become U-Turns, which increases to 73% when focusing on the last 30 years. The vast majority of U-Turns (90%) lead to restored or even improved levels of democracy”

V-Dem data
When autocratization is reversed: episodes of U-Turns since 1900
The world is in a “wave of autocratization.” Yet, recent events in Brazil, the Maldives, and Zambia demonstrate that autocratization can be halted and reversed. This article introduces “U-Turn” as ...
www.tandfonline.com
38 480 1.4K

Reposted by: Olivier Corneille, Ben H. Ansell, Linda J. Skitka , and 2 more

minzlicht.bsky.social
Major new paper by finds implicit measures like the IAT are no better than asking people directly about their biases. After decades of avoiding self-reports, turns out our sophisticated replacement tools work no better than what we abandoned. New post!
The Great Implicit Bias Bamboozle
Where were you when you first learned about implicit bias?
open.substack.com
2 25 70

by Olivier Corneille

Remarkable thread by Micah Allen here 👇🏼
micahgallen.com
Micah G. Allen @micahgallen.com · Aug 27
Are interoception and mental health linked? Many assume so, with interoception even described as a psychiatric “p-factor.” But in our latest preprint, we were surprised to find little evidence for such a connection. www.medrxiv.org/content/10.1... 🧵 Thread with our reflections on the matter 👇
Interoceptive Ability is Unrelated to Mental Health Symptoms: Evidence From a Large Scale Multi-Domain Psychophysical Investigation
Interoception-the sensing and perception of the internal viscera-is widely cast as a transdiagnostic mechanism linking brain-body interaction to mental illness. Prevailing models propose that altered ...
www.medrxiv.org
4

Reposted by: Olivier Corneille, Michael Larkin

micahgallen.com
Are interoception and mental health linked? Many assume so, with interoception even described as a psychiatric “p-factor.” But in our latest preprint, we were surprised to find little evidence for such a connection. www.medrxiv.org/content/10.1... 🧵 Thread with our reflections on the matter 👇
Interoceptive Ability is Unrelated to Mental Health Symptoms: Evidence From a Large Scale Multi-Domain Psychophysical Investigation
Interoception-the sensing and perception of the internal viscera-is widely cast as a transdiagnostic mechanism linking brain-body interaction to mental illness. Prevailing models propose that altered ...
www.medrxiv.org
8 70 180

by Olivier Corneille — Reposted by: Calvin K. Lai

New article on the potential contribution of experimental demand artifacts to evaluative conditioning effects now published OA in SPPC: compass.onlinelibrary.wiley.com/doi/10.1111/...
Evaluative Conditioning has a Vexing Demand Problem
Attitude research has long been concerned with the potential influence of demand characteristics in evaluative conditioning effects. Here, we argue that this concern remains justified and cannot be r...
compass.onlinelibrary.wiley.com
1 3 13

by Cas Mudde — Reposted by: Olivier Corneille, Juan Cole, Beatriz Gallardo Paúls , and 1 more

casmudde.bsky.social
It is amazing that most organizations (businesses, media, NGOs, political parties) that worried about the threat of the far right for decades have spent no time or energy to thinking how to operate in a far right world. They just continue to do the same and are surprised by a different outcome.
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Reposted by: Olivier Corneille, Linda J. Skitka, Eric Hehman

nicholascoles.bsky.social
New 📰

Demand characteristics are a fundamental methodological concern in research with humans

Yet little is known about the magnitude and consistency of these effects

In a new paper, I, M. Wyatt, and @mcxfrank.bsky.social take stock of what we’ve learned via meta-analysis

doi.org/10.1525/coll...
A Meta-Analysis of the Impact and Heterogeneity of Explicit Demand Characteristics
Demand characteristics are a fundamental methodological concern in experimental psychology. Yet, little is known about the direction, magnitude, and consistency of their effects. We conducted a three-...
doi.org
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Reposted by: Olivier Corneille, Axel Bruns, Michael H. Whitworth , and 3 more

chucknoblet.bsky.social
"generate a map of the USA with each state named"
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Reposted by: Olivier Corneille

micahgallen.com
Very pleased to be featured in the August Editorial for Nature Mental Health! The stomach’s turn: elucidating the gut–brain axis www.nature.com/articles/s44...
The stomach’s turn: elucidating the gut–brain axis - Nature Mental Health
Philosophers and scientists have debated for centuries about how cognition and emotions are produced and the causal roles the body and brain serve. The advent of more sophisticated models of gut–brain...
www.nature.com
1 9 52

Reposted by: Olivier Corneille, Colin Tucker Smith

maorschreiber.bsky.social
📢Excited to share our paper, "Studying unconscious processing: Contention and consensus", published in BBS.
The paper is the result of a collaborative effort of 32 leading researchers in the field, from 10 different countries🌏

Check out the full ms👇
www.cambridge.org/core/journal...
Studying unconscious processing: Contention and consensus | Behavioral and Brain Sciences | Cambridge Core
Studying unconscious processing: Contention and consensus
www.cambridge.org
1 11 31

Reposted by: Olivier Corneille, Nathalie Tocci

vonderleyen.ec.europa.eu
74% of Europeans say their country benefits from EU membership—the highest support recorded in 42 years.

With peace and security top of mind.

66% want a greater role for Europe in protecting them against global crisis & security risks.

We hear you. And we’re ready to deliver.

→ europa.eu/!3VByd4
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Reposted by: Olivier Corneille

micahgallen.com
I find it amusing that ChatGPT can write predictive processing theories that are about as plausible as many published versions. I guess they really are that predictable…
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by Olivier Corneille

😂
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Reposted by: Olivier Corneille

profandyfield.com
After more than 7 years working on it, I’ve just submitted the manuscript for Discovering Statistics using R second edition. Tonnes more work on website/package and so on, but getting to this stage is monumental psychologically. It’s the book I feared I’d never finish.
8 7 150

Reposted by: Olivier Corneille

chemistryworld.com
New research shows that simply changing how a reaction vessel is positioned on a magnetic stirrer can significantly change a reaction's speed and product quality, influencing the reproducibility of results. #ChemSky #ScienceSky #EduSky
Position of flask on magnetic stirrers can drastically affect reproducibility of experiments
Comprehensive examination reveals improper siting of reaction vessels can affect catalyst formation, alter nanoparticle formation and change yields
www.chemistryworld.com
3 12 26

by Olivier Corneille

📌

Reposted by: Olivier Corneille, Linda J. Skitka, Kamran Abbasi , and 3 more

nature.com
From today, all new submissions to Nature that are published will be accompanied by referees’ reports and author responses — to illuminate the process of producing rigorous science

https://go.nature.com/4kIRR01
Transparent peer review to be extended to all of Nature’s research papers
From today, all new submissions to Nature that are published will be accompanied by referees’ reports and author responses — to illuminate the process of producing rigorous science.
go.nature.com
13 120 310

by Olivier Corneille

📌

Reposted by: Olivier Corneille

koenfucius.bsky.social
We may all have thought trade and import tariffs gaf drifted out of the spotlight, but it’s definitely back on the radar.

A good time to check out @timharford’s Seven truths about trade—still true, even under 50% tariffs for the EU:

buff.ly/6IBO0fH
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by Olivier Corneille

📌

Reposted by: Olivier Corneille, Norbert Schwarz

claesdevreese.bsky.social
Economic pressure is a major threat to press freedom.

@rsf.org is clear: "The economic indicator on the RSF World Press Freedom Index now stands at an unprecedented, critical low"

The global state of #pressfreedom is classified as a 'difficult'. For the first time #WPFD2025
rsf.org/en/rsf-world...
RSF World Press Freedom Index 2025: economic fragility a leading threat to press freedom
Although physical attacks against journalists are the most visible violations of press freedom, economic pressure is also a major, more insidious problem. The economic indicator on the RSF World Press...
rsf.org
4 6

Reposted by: Olivier Corneille

thatadammorris.bsky.social
We also recruited “observers” who were matched with the original “actor” participants, shown their choices, and asked to predict the actors’ choice process. Actors were more accurate than observers, suggesting that their accuracy came from some kind of first-person introspection.
1 1 4

Reposted by: Olivier Corneille, Alex Imas

thatadammorris.bsky.social
Are we “strangers to ourselves”? Classic theories say people have limited insight into how they decide. Our new paper at @natcomms.nature.com challenges this view. With @rcarl.bsky.social sky.social, @hedykober.bsky.social y.social, and @mjcrockett.bsky.social

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

🧵
Introspective access to value-based multi-attribute choice processes - Nature Communications
People routinely choose between multi-attribute options, such as which movie to watch. Here, the authors show people often have accurate insight into their choices, challenging the notion that people ...
www.nature.com
1 18 42

Reposted by: Olivier Corneille, Olivier Klein, Patrick S. Forscher

lakens.bsky.social
My paper on concerns about replicability, theorizing, relevance, generalizability, and methodology across 2 crises is now in press at the International Review of Social Psychology. After revisions it was 17500 words, so it is split in 2 parts: osf.io/dtvs7_v2 and osf.io/g6kja_v1
OSF
osf.io
4 23 84

Reposted by: Olivier Corneille, Norbert Schwarz, Sendhil Mullainathan , and 2 more

lewan.bsky.social
Honest people don’t lie. Or do they? Liars aren’t honest. Or are they?
One puzzling conundrum in contemporary politics is that politicians who seem to be estranged from facts and evidence are nonetheless considered honest by their followers.
1/n
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Reposted by: Olivier Corneille

ryanbeckwith.bsky.social
Fifty years from now, there will be a moment of silence to remember some of this.
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Reposted by: Olivier Corneille

number10cat.bsky.social
UK: Brexit is the biggest act of economic self harm any country will ever perform
USA: Hold my beer...
330 4.4K 19K

Reposted by: Olivier Corneille

carlquintanilla.bsky.social
So good. 🤡

@brendanvduke.bsky.social
570 5.9K 21K

Reposted by: Olivier Corneille, Hernán Aguirre, David Neilson

astrokatie.com
Enough internet. Time to cheer myself up by writing about how dark energy will eventually destroy the universe.
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