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Hanna Sistek

@sistek.bsky.social
123 followers 127 following 74 posts

Studying how digital tech reshape political communication and democratic accountability. Postdoctoral Fellow at CAPT/GRAIL, Purdue University. Background in international journalism, globetrotting and contact improvisation dance.

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Hanna Sistek @sistek.bsky.social · 25/09/2026
Would we let AI represent our political opinion to policy makers and vote on our behalf? Provocative and fun role play panel put on by Edmond & Lily Safra center for ethics & moderated by @lessig.bsky.social tonight
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Hanna Sistek @sistek.bsky.social · 06/09/2026
Good morning, Boston! Last day of #APSA2026 and very proud of my undergraduate author, Nebras Alam, who will be presenting our pre-analysis plan for a pilot study of our new app. It lets people practice, difficult, political conversations using AI coaching. And it’s open source!
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Hanna Sistek @sistek.bsky.social · 06/09/2026
The gold rain keeps falling! So very honored and excited for this Honorable Mention for my dissertation from @polcomm.bsky.social #APSA2026. Super grateful for all the support along the way, it really does take a village!
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Hanna Sistek @sistek.bsky.social · 20/08/2026
Don’t get these in the mail every day! So very humbled and honored. And so grateful to everyone who supported me along the way. It really does take a village! Special thank you to my committee incl @drmann.bsky.social, and wonderful mentors @grailcenter.bsky.social. See you at #APSA2026!
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Hanna Sistek @sistek.bsky.social · 21/05/2026
Really enjoyed chatting to comm prof @joshpasek.com about the psychological underpinnings of why we believe the things we believe. Hope you will like this conversation too!
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Hanna Sistek @sistek.bsky.social · 10/05/2026
Buffalo here I come! Headed off for two weeks, computational social science training sicss.io/2025/rochest...
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Hanna Sistek @sistek.bsky.social · 26/04/2026
Another memorable MPSA! Grateful for interesting panels, friendships new and old, and feeling the pulse of Chicago again. #MPSA2026
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Hanna Sistek @sistek.bsky.social · 16/04/2026
My presentation on Tuesday of ConvoLab hannasistek.github.io/projects.html, my newest research project, ended up in the Purdue Exponent! www.purdueexponent.org/campus/event...
purdueexponent.org
Purdue researchers showcase AI projects focused on public trust, security
Work presented at the AI research showcase Tuesday ranged from open research data infrastructure to AI policy tracking, civil discourse tools, and rail cybersecurity modeling.
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Hanna Sistek @sistek.bsky.social · 16/04/2026
Indiana friends! On April 30, we're hosting the Inaugural Annual Summit on Information, Technology, and American Democracy (www.cla.purdue.edu/.../center.....) at The Heirloom at N.K. Hurst in Indianapolis. The deadline to register is on April 26th. Please DM me if you want a comp code!
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Hanna Sistek @sistek.bsky.social · 22/03/2026
Really enjoyed making this latest CAPTivated podcast episode, where we talked to Purdue sociology prof Marcus Mann about asymmetric #polarization and the qualitative differences of the centre-left and far right #media spheres.@drmann.bsky.social www.buzzsprout.com/2569769/epis...
buzzsprout.com
EP 05 The Quasi-Religion of Right-Wing Media with Marcus Mann - CAPTivated
In this episode, Sage, Julius, and Hanna sit down with Purdue sociology professor Marcus Mann to discuss why polarization is the wrong framework for understanding our news media. Marcus explains that ...
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Hanna Sistek @sistek.bsky.social · 22/03/2026
Really enjoyed making this latest CAPTivated podcast episode, where we talked to Purdue sociology prof Marcus Mann about asymmetric #polarization and the qualitative differences of the centre-left and far right media spheres. www.buzzsprout.com/2569769/epis...
buzzsprout.com
EP 05 The Quasi-Religion of Right-Wing Media with Marcus Mann - CAPTivated
In this episode, Sage, Julius, and Hanna sit down with Purdue sociology professor Marcus Mann to discuss why polarization is the wrong framework for understanding our news media. Marcus explains that ...
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Reposted by Hanna Sistek
CAPTivated Podcast @captivatedpod.bsky.social · 11/03/2026
📄 Transcript now available! Prefer to read? Want to reference specific quotes? The full transcript for our conversation with Dr. @alicetiara.bsky.social is now live. Access the transcript here: captivated.buzzsprout.com/2569769/epis... #CAPTIvatedPodcast #PodcastRecommendations #AI #Podcast #AGI
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Hanna Sistek @sistek.bsky.social · 10/03/2026
Boston here I come!
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Hanna Sistek @sistek.bsky.social · 09/03/2026
Listening to interesting talk by @joshpasek.com on motivated reasoning
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Hanna Sistek @sistek.bsky.social · 05/03/2026
“During times of war, it is critical that people have access to authentic information on the ground” Why just during wartime, one wonders?https://techcrunch.com/2026/03/03/x-says-it-will-suspend-creators-from-revenue-sharing-program-for-unlabeled-ai-posts-of-armed-conflict/
techcrunch.com
X says it will suspend creators from revenue-sharing program for unlabeled AI posts of 'armed conflict' | TechCrunch
Creators who break the rules will get a three-month suspension, and if they continue to violate the policy, they'll be permanently banned.
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Hanna Sistek @sistek.bsky.social · 19/02/2026
What happens to democracy when no one covers the school board meeting? Our newest podcast episode about the death of local journalism, with epic local reporter @davebangert.bsky.social.
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Hanna Sistek @sistek.bsky.social · 13/02/2026
Loved this conversation with Nicole Hemmer, historian of conservative media. Hope you’ll enjoy it too!
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Hanna Sistek @sistek.bsky.social · 06/02/2026
Releasing first podcast episodes today! So excited to be sharing the amazing guests that are coming through the Center for Am Political History, Media, and Tech at Purdue and this intro by our director, Kathryn Cramer Brownell! Hope you'll enjoy these conversations as much as we did!
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Hanna Sistek @sistek.bsky.social · 03/02/2026
Our podcast baby that we’ve worked on since the fall is ready to be born! Very excited.!!
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Hanna Sistek @sistek.bsky.social · 31/01/2026
We’ve been working on this podcast since the fall and are finally getting ready to release our first episones!
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Hanna Sistek @sistek.bsky.social · 16/01/2026
Enjoyed the first day at SPSA2026!
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Hanna Sistek @sistek.bsky.social · 16/01/2026
#SPSA2026 SPSA Women are holding some great events on Friday, starting with #AI in the profession at 9.30 am.
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Hanna Sistek @sistek.bsky.social · 15/01/2026
Good morning New Orleans! #SPSA2026
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Hanna Sistek @sistek.bsky.social · 14/01/2026
#SPSA2026 here I come!
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Hanna Sistek @sistek.bsky.social · 13/12/2025
Discovering this amazing podcast series www.youtube.com/watch?v=S8zp... put on by @monasloane.bsky.social - this one on the impact of AI on libraries, with @ericklinenberg.bsky.social among others. Interesting insights into how much we've invested into digital spaces rather than physical ones.
youtube.com
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Hanna Sistek @sistek.bsky.social · 04/12/2025
New research by @steverathje.bsky.social et al Epistemic Fragility in Large Language Models: Prompt Framing Systematically Modulates Misinformation Correction WGemini 2.5 Pro had 74% lower odds of strong correction than Claude Sonnet 4.5, highlighting epistemic fragility arxiv.org/pdf/2511.22746
arxiv.org
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Hanna Sistek @sistek.bsky.social · 08/11/2025
Really enjoying this podcast right now. Reflections from a Canadian who’s lived in both #America and #China, on the differences between the two. podcasts.apple.com/us/podcast/s...
podcasts.apple.com
America vs. China
Podcast Episode · Search Engine · 10/31/2025 · 57m
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Hanna Sistek @sistek.bsky.social · 24/09/2025
My talented postdoc colleague Sage Goodwin and her co-author’s take on the Kimmel debacle. theconversation.com/even-as-jimm...
theconversation.com
Even as Jimmy Kimmel returns to the airwaves, TV networks remain more vulnerable to political pressure than ever before
President Nixon tried and failed to cancel ‘The Dick Cavett Show.’ Since then, deregulation and consolidation have made media conglomerates more willing to accommodate those in power.
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Hanna Sistek @sistek.bsky.social · 14/09/2025
Leaving Vancouver with a belly full of great conversations, mountain views and gratitude. Thank you #APSA2025
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Hanna Sistek @sistek.bsky.social · 09/09/2025
Vancouver here I come! #APSA2025
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Reposted by Hanna Sistek
Stephan Lewandowsky @lewan.uk · 24/05/2025
It is important to resist the normalization of these travesties. If or when we get to "yawn, not another one..." we will have truly lost it all.
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Hanna Sistek @sistek.bsky.social · 24/05/2025
Quite eye opening episode on the history of OpenAI and where the field is going podcasts.apple.com/se/podcast/h...
podcasts.apple.com
Empire of AI: Inside OpenAI’s Race to Conquer the Future | Karen Hao
Poddavsnitt · Hidden Forces · 2025-05-19 · 1 tim 7 min
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Hanna Sistek @sistek.bsky.social · 18/05/2025
When GenAI frames answers in terms of questions and help people think, rather than just providing answers, people learn more. Fascinating episode on how to design beneficial #AI. podcasts.apple.com/se/podcast/y...
podcasts.apple.com
Echo Chambers of One: Companion AI and the Future of Human Connection
Poddavsnitt · Your Undivided Attention · 2025-05-15 · 42 min
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Hanna Sistek @sistek.bsky.social · 04/05/2025
Proposed US funding changes
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Hanna Sistek @sistek.bsky.social · 30/04/2025
Amazing thread explaining a mechanism behind shifting political honesty norms
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Reposted by Hanna Sistek
Stephan Lewandowsky @lewan.uk · 10/04/2025
What can we conclude? Words matter. When politicians resort to intuition and “gut feeling” rather than evidence, this has flow-on consequences. 31/n
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Stephan Lewandowsky @lewan.uk · 10/04/2025
In our most recent study, which just appeared in Nature Human Behaviour with Segun Aroyehun as lead author (doi.org/10.1038/s415...) , we drew a wider historical arc and examined the rhetoric in all speeches given on the floor of Congress between 1879 and 2022. 16/n
doi.org
Computational analysis of US congressional speeches reveals a shift from evidence to intuition - Nature Human Behaviour
This research explores the linguistic traces of evidence-based reasoning and intuitive decision-making in congressional speeches from 1879 to 2022. The analysis suggests that evidence-based language h...
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Hanna Sistek @sistek.bsky.social · 23/04/2025
Steven Levitsky on America's Path To 'Competitive Authoritarianism' : Fresh Air www.npr.org/2025/04/22/1...
npr.org
America's Path To 'Competitive Authoritarianism' : Fresh Air
Harvard professor of government Steven Levitsky studies how healthy democracies can slip into authoritarianism. He says the Trump administration has already done grave damage: "We are no longer living...
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Reposted by Hanna Sistek
Jay 🦋 @jay.bsky.team · 22/04/2025
What we’ve launched today is the first step for how we’re going to evolve verification. The initial set of trusted verifiers includes news orgs who’ve agreed to take on the task of verification for their journalists. In the future, this set will expand, as well as how apps can choose to use them.
Verification pop-up for badge issued by Wired
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Hanna Sistek @sistek.bsky.social · 19/04/2025
Powerful episode about the difficulty of regulating new technologies. podcasts.apple.com/se/podcast/y...
podcasts.apple.com
Forever Chemicals, Forever Consequences: What PFAS Teaches Us About AI
Poddavsnitt · Your Undivided Attention · 2025-04-03 · 1 tim 5 min
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Reposted by Hanna Sistek
The New York Times @nytimes.com · 17/04/2025
Breaking News: Google acted illegally to maintain a monopoly in some online advertising technology, a federal judge ruled.
nytimes.com
Google Is a Monopolist in Online Advertising Tech, Judge Says
The ruling was the second time in a year that a federal court had found that Google had acted illegally to maintain its dominance.
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Reposted by Hanna Sistek
Claire Adida @claireadida.bsky.social · 15/04/2025
I keep reading and hearing that, while Trump's net favorability is negative, his approval ratings on immigration are positive. Thanks to @gelliottmorris.com for looking under the hood on this. Turns out Americans *really* don't like Trump's immigration policies.
net support for various immigration policies in polls conducted between january 9 and feb 28, 2025; it's -37 for "deport undocumented immigrants who have lived in the US for more than 10 years", -36 for "deport undocumented immigrants who are parents of us citizens by birth", -18 for "deport undocumented immigrants who have not broken laws in the us except for immigration laws"... etc... the two policies with net positive approval are +11 for "an executive order declaring an emergency at the US-Mexico border, promising to deploy troops, construct additional border barriers, an implement mass deportations" and +81 for "deport undocumented immigrants who have been accused of committing violent crime"
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Hanna Sistek @sistek.bsky.social · 14/04/2025
Fascinating episode on media theorist Neil Postman’s insights on the influence on different media types on society podcasts.apple.com/se/podcast/y...
podcasts.apple.com
The Man Who Predicted the Downfall of Thinking
Poddavsnitt · Your Undivided Attention · 2025-03-06 · 59 min
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Nicole Micheroni @nicolemicheroni.bsky.social · 12/04/2025
Some personal news: the Department of Homeland Security has given me, an immigration lawyer born in Newton, Massachusetts, seven days to leave the U.S. Does anyone know if you can get Italian citizenship through great-grandparents?
Email from DHS revoking parole, unnamed recipient, received by Nicole Micheroni. Part 1Email from DHS revoking parole, unknown recipient, received by Nicole Micheroni. Part 2
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Hanna Sistek @sistek.bsky.social · 09/04/2025
Super interesting on the impact of the attention economy on our children
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Hanna Sistek @sistek.bsky.social · 04/04/2025
Looking forward to present my paper on "Mechanisms behind political use of disinformation: case study evidence from Europe" today at #MPSA2025! 1.30 pm on the 7th floor, Burnham 5. Come join!
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Hanna Sistek @sistek.bsky.social · 03/04/2025
#MPSA2025 here I come!
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Hanna Sistek @sistek.bsky.social · 25/03/2025
Attending #MPSA2025 and studying dem backsliding, or something having implications for it, like #disinfo? Join us for an impromptu HH at chicagoathletichotel.com on 12 S Mich Av on April 3rd at 6 pm! Cool bar area upstairs. Last year's event was a hit! @MPSAnet @alicemalmberg.bsky.social
chicagoathletichotel.com
Historic Downtown Chicago Hotel | Chicago Athletic Association
A historic landmark directly across from Millennium Park, Chicago Athletic Association is a novel downtown Chicago Loop hotel and distinctive dining destination.
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Hanna Sistek @sistek.bsky.social · 20/03/2025
www.nytimes.com/2025/03/20/w...
nytimes.com
U.S. Denied Entry to French Scientist Over Views on Trump Policies, France Says
The French authorities said the academic had been traveling to a conference near Houston when border officials blocked his entry because of conversations found on his phone.
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