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Shane O'Mara

@shanewriter.bsky.social
1.4K followers 962 following 1.1K posts

Neuroscientist, psychologist, writer; Prof Exp Brain Res, Trinity College Dublin; www.brainpizza.com; book: Talking Heads @ www.shaneomarawriter.com; ERC: projectjustice.eu

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Shane O'Mara @shanewriter.bsky.social · 30/09/2026
College students are bombarded by misinformation, so this professor taught them fact‑checking 101 − here’s what happened theconversation.com/college-stud...
theconversation.com
College students are bombarded by misinformation, so this professor taught them fact-checking 101 − here’s what happened
Just 2½ hours of online instruction made students a lot better at identifying misinformation on YouTube and TikTok.
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Shane O'Mara @shanewriter.bsky.social · 28/09/2026
Rounds of Thought - Lectures & Pints - Shane O'Mara Can societies learn before crisis forces them to? Why do groups sometimes make poor decisions, and how can societies become better at learning and adapting? There might be a few tickets left for this evening: roundsofthought.com#events
roundsofthought.com
Rounds of Thought
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Shane O'Mara @shanewriter.bsky.social · 26/09/2026
Latest post is up, concerning an apparent glitch in human memory (so don't forget to read it fully; no paywall, so share widely, like, subscribe, etc.) substack.com/@shaneomara/...
substack.com
Shane O'Mara (@shaneomara)
Latest post is up, concerning an apparent glitch in human memory (so don't forget to read it fully; no paywall, so share widely, like, subscribe, etc.)
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Shane O'Mara @shanewriter.bsky.social · 24/09/2026
why the past feels so short: it’s a design glitch in memory open.substack.com/pub/brainpiz... #memory #mentaltimetravel #time #cognitive
open.substack.com
why the past feels so short: it’s a design glitch in memory
some thoughts and hypotheses
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Shane O'Mara @shanewriter.bsky.social · 24/09/2026
why the past feels so short: it’s a design glitch in memory open.substack.com/pub/brainpiz... #memory #mentaltimetravel #time #cognitive
open.substack.com
why the past feels so short: it’s a design glitch in memory
some thoughts and hypotheses
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NBER @nber.org · 20/09/2026
Using data from Singapore to study whether pro-integrity social norms can substitute for formal enforcement in deterring misconduct by public officials, from Tomasz Piskorski, Amit Seru, Jian Zhang, and Chun Zhao www.nber.org/papers/w35756
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Shane O'Mara @shanewriter.bsky.social · 18/09/2026
Me and @chrisbjohns.bsky.social podcasting away on #consciousness #ai and related topics.... pca.st/episode/ca9b...
pca.st
Can an array of Nvidia chips really be conscious? And kill us all?
In conversation with Professor Shane O'Mara Hosted on Acast. See acast.com/privacy for more information.
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Prof Sarah-Jayne Blakemore @sjblakemore.bsky.social · 15/09/2026
Last year, I was honoured to give the Huttenlocher Lecture at the @fluxsociety.bsky.social conference. Over the past year, I’ve been writing it into a paper: The developing adolescent brain: Implications for youth justice and children in criminal proceedings www.sciencedirect.com/science/arti...
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Shane O'Mara @shanewriter.bsky.social · 16/09/2026
y'day i saw it confidently stated here no associate EU membership for Canda. & today: EU opens door for Canada to become first associate member, EU Commission president says www.irishtimes.com/world/europe... #canada #eu
irishtimes.com
EU opens door for Canada to become first associate member, EU Commission president says
Status does not currently exist under bloc’s treaties
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Shane O'Mara @shanewriter.bsky.social · 13/09/2026
online shopping and the trouble with ‘dopamine hits’: dopamine as an explanation for everything www.brainpizza.com/p/online-sho... #dopamine #shopping #detox #gibberish #neuroskyence #psychskyence
brainpizza.com
online shopping and the trouble with ‘dopamine hits’
dopamine as an explanation for everything
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Shane O'Mara @shanewriter.bsky.social · 06/09/2026
Latest post: Democracy as a collective cognitive system: From fragmented publics to the ‘Cognitive Republic’ steady.page/en/cognitive... #cognitive #cognition #democracy
steady.page
Democracy as a collective cognitive system: From fragmented publics…
(Two short pieces this week - a slightly elaborated advance written contribution to a conference I was recently invited to speak at, and my spoken script follows). I…
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Shane O'Mara @shanewriter.bsky.social · 06/09/2026
Fantastic paragraph isolating the cause of the many malaises in our politics by Ivan Krastev, reviewing Francis Fukuyama's new book in the @financialtimes.com yesterday 👏
1989 settled the argument. What fol- lows from a politics no longer disci- plined by tomorrow is by now familiar When the destination is settled, politics shrinks into administration. and the passions once invested in the future migrate to the past: memory, identity. restoration, the promise not of a better world but of a lost one. Nostalgia is what politics does when the future is unavail- able. And when the future does return, it returns as a threat rather than a project - climate collapse, migration, artificial intelligence, war - something to be insured against and survived rather than built.
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Anthony Zacharzewski @anthonyzach.be · 04/09/2026
“Have you thought about the benefits of bending the knee to someone almost universally loathed in your country, and outsourcing your voters’ safety to a half-destroyed regulatory system run by someone who doesn’t believe in science?” www.ft.com/content/0d2b...
ft.com
UK failing to capitalise on Brexit, top Trump trade official says
Jamieson Greer says Britain’s alignment with EU is a ‘problem’ for a US trade deal
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WWN @waterfordwhispers.bsky.social · 03/09/2026
Quote Of The Day
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Shane O'Mara @shanewriter.bsky.social · 28/08/2026
Modern life. "Dublin City Council is trialling new pedestrian crossing lights on the pavement to help so-called ‘zombie pedestrians’." www.newstalk.com/news/zombie-...
newstalk.com
DCC installs traffic lights on ground for ‘zombie pedestrians’ on phones
The lights between Capel Street and Tara Street were installed to alert people of changes to traffic lights while they are gazing at their phones.
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Shane O'Mara @shanewriter.bsky.social · 27/08/2026
Is that strange sound the death wail of canzuk? www.newyorker.com/news/global-... #canzuk
newyorker.com
What If Canada Joined the E.U.?
The idea that Canada could join the E.U. used to be a fringe topic of conversation. Donald Trump’s trade war with the country has pushed it into the mainstream.
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Shane O'Mara @shanewriter.bsky.social · 26/08/2026
How Conversations Can Shape Reality A conversation about the science of conversation with neuroscientist and author Shane O’Mara nautil.us/how-conversa... #conversation #talkingheads #reality #memory #language #chatter #identity
nautil.us
How Conversations Can Shape Reality - Nautilus
A conversation about the science of conversation with neuroscientist and author Shane O’Mara
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Konrad Kording @kordinglab.bsky.social · 25/08/2026
Thread. I have yet to see a proper explanation of how LLMs actually work that is targeted to an informed general audience. So here is an explainer that I put together along with Tim @countzerozzz (inspired by @CIFAR_News LMB discussions).
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Hypervisible @hypervisible.blacksky.app · 25/08/2026
I got nothing.
The most tech-savvy parents have built their own tools. Sarah Baldeo, a cognitive neuroscientist, spent the past year traveling for work, so she built a custom GPT of herself to chat with her 15-year-old son when she's unavailable. Baldeo tells me she programmed the chatbot with her personality, uploading screenshots of texts between her and her son, along with documents about her values, the family rules, and challenges she felt in parenting.

Baldeo wanted her son to ask the chatbot advice, and he did prompt it with questions he may have fielded to her, like, How do I diplomatically tell my teacher I'm overloaded with assignments? But he also asked the mombot how to convince his human mom to let him hang out at a coffee shop in Chicago in the evening — something Baldeo had been hesitant to allow.
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Shane O'Mara @shanewriter.bsky.social · 18/08/2026
Some casual insulting en francais served up by Duolingo today
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Shane O'Mara @shanewriter.bsky.social · 18/08/2026
Some casual insulting en francais served up by Duolingo today
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PsyArXivBot @psyarxivbot.bsky.social · 14/08/2026
Language enables cumulative cultural improvement by transmitting mental models: osf.io/6u32q
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Shane O'Mara @shanewriter.bsky.social · 16/08/2026
In other Alzheimer's news, a paravascular microsurgical approach seems interesting, controversial, and maybe viable as a treatment 🤔 www.nature.com/articles/d41...
nature.com
A controversial Alzheimer’s surgery is said to reverse symptoms — here’s what scientists know
Jaw-dropping patient videos and miraculous testimonials ignited a frenzy in China over a technique that aims to improve drainage from the brain. Now it is entering trials worldwide.
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Shane O'Mara @shanewriter.bsky.social · 16/08/2026
“I have to assume the books were cooked.” a depressing, worthwhile longread on major problems in Alzheimer's research. www.science.org/content/arti...
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Shane O'Mara @shanewriter.bsky.social · 12/08/2026
Airport queues... ugh www.brainpizza.com/p/please-hav...
brainpizza.com
Please! Have Your Boarding Pass Ready (or prepare for the wrath of the efficient)
why people forget they're getting on a plane
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Shane O'Mara @shanewriter.bsky.social · 06/08/2026
How dementia is being defeated | Irish Independent share.google/tdjkdFnNqdPY...
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Shane O'Mara @shanewriter.bsky.social · 31/07/2026
Remembering Eleanor Maguire - thinking anew about memory open.substack.com/pub/brainpiz...
open.substack.com
Remembering Eleanor Maguire
thinking anew about human memory
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Richy Craven @richycraven.bsky.social · 26/07/2026
Finally. Now Mayo only have to deal with the one curse.
The Burke family.
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Shane O'Mara @shanewriter.bsky.social · 26/07/2026
#mayo wins the #allireland at last!
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Henrique Laitenberger @toenlaiten.bsky.social · 26/07/2026
I did not know about Gaelic football rules or the Mayo curse until a few weeks ago. Heck, as a German who never lived in Ireland, I couldn't have pointed out county Mayo on a map until a few months ago. But this is single-handedly one of the best moments of sport I've witnessed in my time! #Mayo4Sam
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Shane O'Mara @shanewriter.bsky.social · 26/07/2026
#mayo can do this! #kerry under performing!
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Shane O'Mara @shanewriter.bsky.social · 18/07/2026
Ah, another week nearly over, and still we wonder: youtu.be/QWtsV50_-p4?...
youtu.be
David Bowie - Where Are We Now? (Official Video) [HD]
YouTube video by David Bowie
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Shane O'Mara @shanewriter.bsky.social · 10/07/2026
Interview I did on language & brain ageing @newstalkfm.bsky.social www.newstalk.com/podcasts/hig... Conversation is more interesting than language! Talking Heads: The New Science of How Conversation Shapes Our Worlds share.google/DSA8fN5FfSfO... @tcddublin.bsky.social @tcdpsychology.bsky.social
newstalk.com
Could learning another language help keep your brain younger? | Newstalk
New research suggests people who speak two or more languages may have brains that age more slowly...
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Shane O'Mara @shanewriter.bsky.social · 08/07/2026
An old thread and a new paper on the neuroscience of nationalism: From ‘Neurons to Nations’: Neurocognitive foundations of nationalism www.sciencedirect.com/science/arti... Reminder: nations are arbitrary, convenient, shared neurocognitive constructions, not permanent features of the natural world
sciencedirect.com
From ‘Neurons to Nations’: Neurocognitive foundations of nationalism
Nationalism—the deep psychological attachment to one's nation—is a pervasive and powerful force shaping modern social and political life worldwide. Wh…
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Shane O'Mara @shanewriter.bsky.social · 01/07/2026
www.forbes.com/sites/joetos... Ford's bet on AI over experienced engineers cost the company three years, billions of dollars, and a quality crisis that only ended when it started hiring veterans back.
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Matthew Facciani @matthewfacciani.bsky.social · 15/06/2026
“those who received Covid vaccines (either mRNA or another type) had a roughly 38% lower risk of Covid-associated major cardiovascular events.” www.statnews.com/2026/06/15/c...
statnews.com
Covid vaccination cut risk of adverse heart events, large study finds
Covid vaccination was also tied to a nearly 24% reduction in all-cause cardiac events in a large study, surprising researchers.
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Shane O'Mara @shanewriter.bsky.social · 04/06/2026
New writing on the latest (& oldest) front in war: the battle for hearts and minds; aka, 'cognitive warfare', a phrase meaning more and less than it implies; link below #cognitivewarfare #cognitive #war #knowledge #kinetic #psychskyence #neuroskyence #peace #resilience steady.page/en/cognitive...
steady.page
cognitive warfare: rehearsing for the wrong tomorrow (part 1)
(note: this is the first in an in-depth multipart series, with many more pieces to follow; c. 2212 words) War has always been fought over land, sea, air, cities, ports,…
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Shane O'Mara @shanewriter.bsky.social · 03/06/2026
cognitive warfare: rehearsing for the wrong tomorrow (part 1) first in a new series on the newest front in war steady.page/en/cognitive... #cognitivewarfare #cognitive #war #knowledge #kinetic #nonkinetic #psychskyence #neuroskyence #peace #resilience
steady.page
cognitive warfare: rehearsing for the wrong tomorrow (part 1)
(note: this is the first in an in-depth multipart series, with many more pieces to follow; c. 2212 words) War has always been fought over land, sea, air, cities, ports,…
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Shane O'Mara @shanewriter.bsky.social · 03/06/2026
cognitive warfare: rehearsing for the wrong tomorrow (part 1) first in a new series on the newest front in war steady.page/en/cognitive... #cognitivewarfare #cognitive #war #knowledge #kinetic #nonkinetic #psychskyence #neuroskyence #peace #resilience
steady.page
cognitive warfare: rehearsing for the wrong tomorrow (part 1)
(note: this is the first in an in-depth multipart series, with many more pieces to follow; c. 2212 words) War has always been fought over land, sea, air, cities, ports,…
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Shane O'Mara @shanewriter.bsky.social · 30/05/2026
Need a laugh 😃? <nsfw> youtu.be/s7luoomVx6o?...
youtu.be
Cat exchanging pleasantries with seagull. #talkingcat #ifyourpettalked #pethumor #whatsyourname
YouTube video by If Your Pet Talked
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sarcastic parrot @monkchips.com · 25/05/2026
The Transition
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TCD School of Psychology @tcdpsychology.bsky.social · 21/05/2026
TCD Psychology Newsletter 2026 out now: www.tcd.ie/media/tcd/ps... #psychology #neuroscience #newsletter @trinityneuro.bsky.social
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European Research Council (ERC) @erc.europa.eu · 19/05/2026
Great to see such a clear, well laid out website. Best of luck with your work!
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Shane O'Mara @shanewriter.bsky.social · 18/05/2026
Our new website for our @erc.europa.eu Synergy JUSTICE research programme is now live at: projectjustice.eu #projectjustice #erc #synergy #psychskyence @tcdpsychology.bsky.social @tcddublin.bsky.social @dublincityuni.bsky.social @tilburg-university.bsky.social @dmu.ac.uk
projectjustice.eu
JUSTICE | Joining Unique Strategies Together For Interrogative Coercion Elimination
An interdisciplinary research project studying ethical, evidence-led investigative interviewing across law, neuroscience, psychology, and computational methods.
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Shane O'Mara @shanewriter.bsky.social · 18/05/2026
Our new website for our @erc.europa.eu Synergy JUSTICE research programme is now live at: projectjustice.eu #projectjustice #erc #synergy #psychskyence @tcdpsychology.bsky.social @tcddublin.bsky.social @dublincityuni.bsky.social @tilburg-university.bsky.social @dmu.ac.uk
projectjustice.eu
JUSTICE | Joining Unique Strategies Together For Interrogative Coercion Elimination
An interdisciplinary research project studying ethical, evidence-led investigative interviewing across law, neuroscience, psychology, and computational methods.
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Shane O'Mara @shanewriter.bsky.social · 14/05/2026
Latest post 📫 have a read: metropolitan city living: confluences of familiar strangers #Dublin #London #newyork #Paris #Rome #metropolitan #urban #psychogeography #change #psychskyence #place www.brainpizza.com/p/metropolit...
brainpizza.com
metropolitan city living
confluences of familiar strangers
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Codfather #FBPE 🇫🇷🇪🇺 @codfather.bsky.social · 14/05/2026
France is mandating solar panels on every large commercial car park in the country — turning millions of square metres of idle asphalt into one of Europe's most productive clean energy assets. I have been mentioning this for months - they are shooting up on all the supermarket car parks.
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Shane O'Mara @shanewriter.bsky.social · 14/05/2026
Latest post 📫 have a read: metropolitan city living: confluences of familiar strangers #Dublin #London #newyork #Paris #Rome #metropolitan #urban #psychogeography #change #psychskyence #place www.brainpizza.com/p/metropolit...
brainpizza.com
metropolitan city living
confluences of familiar strangers
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