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Killian McLoughlin

@killianmcloughlin

Psychology and social policy PhD candidate at Princeton. Curious about technology, morality, and misinformation. Data Scientist. Baker. www.killianmcloughlin.com

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13.11.2024
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Latest posts by Killian McLoughlin @killianmcloughlin

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Technology Researchers Challenge Trump Policy Threatening Deportation for Work on Social Media Platforms and Online Harms

Since last year, the US has publicized a visa policy that targets & threatens people who study & report on online harms.

Yesterday @knightcolumbia.org & @protectdemocracy.org filed a lawsuit challenging this censorship policy on behalf of @thecoalition.bsky.social knightcolumbia.org/content/tech...

10.03.2026 15:18 πŸ‘ 29 πŸ” 23 πŸ’¬ 1 πŸ“Œ 0
Casey Lewry

I am on the job market!

Looking for postdocs and/or teaching-focused roles

I study explanations for inequality & what motivates civic engagement, at the intersection of cognitive, social, and developmental psychology with philosophy and policy

I appreciate any leads! lewry.princeton.edu/home

04.03.2026 01:25 πŸ‘ 18 πŸ” 10 πŸ’¬ 1 πŸ“Œ 1

Hi there social psychologists- excited to pop in on SPSP for a workshop in the use of AI in social science tomorrow morning with @mjcrockett.bsky.social @killianmcloughlin.bsky.social & Alexis Palmer.

Ping me if you want to say hi!

26.02.2026 21:21 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Last year at SPSP we had some great discussions about research with LLMs. This time #spsp2026 we're back with a whole workshop!

Friday 2/27 at 8am, + informal drinks at 6pm to continue the conversation

More info, plus a chance to submit discussion topics, here:
spsp2026.carrd.co

24.02.2026 13:07 πŸ‘ 21 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1
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Interested in why moral conflict is so common on social media?

Join us at #SPSP 2026 for our symposium. We’ll present new findings on how platforms shape digital discourse and explore pathways toward healthier online environments

πŸ—“ Saturday, the 28th | 9:30–10:40 AM
πŸ“ Room E270, Level 2

23.02.2026 16:54 πŸ‘ 10 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Emerging Scholars in Psychological Science Speaker Nominations Nominate yourself or another late-stage PhD student to speak at Princeton's Department of Psychology this academic semester (Spring 2026). The Emerging Scholars in Psychological Science (ESPS) talk ...

Are you a grad student who wants to give a talk at Princeton’s psychology department (in-person or on Zoom)?

Nominate yourself or someone you know: forms.gle/WN2ybYMuZiW3...

Priority given to non-Ivy and URM students. International applicants welcome.

Deadline is this Friday (Feb 6)!

02.02.2026 15:35 πŸ‘ 9 πŸ” 10 πŸ’¬ 0 πŸ“Œ 0
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✨New preprint! Why do people express outrage online? In 4 studies we develop a taxonomy of online outrage motives, test what motives people report, what they infer for in- vs. out-partisans, and how motive inferences shape downstream intergroup consequences. Led by @felix-chenwei.bsky.social πŸ§΅πŸ‘‡

11.11.2025 16:34 πŸ‘ 40 πŸ” 18 πŸ’¬ 1 πŸ“Œ 1
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New preprint! We developed new measurement tools to examine moralization in ~2B Twitter/X & Reddit posts and ~5M traditional media texts.

Key finding: moralization increased markedly on social media from 2013-2021; more than traditional media; associated with multiple user dynamics
πŸ§΅πŸ‘‡

22.07.2025 15:36 πŸ‘ 42 πŸ” 16 πŸ’¬ 1 πŸ“Œ 6

Grateful for the chance to share my thoughts on responsible use of LLMs in psychology research @spspnews.bsky.social #spsp2025. Here's a summary of my presentation for those who missed it. Thanks to @ashwinia.bsky.social for organizing this panel!

How should LLMs be used in psychology research? 🧡

22.02.2025 21:25 πŸ‘ 231 πŸ” 83 πŸ’¬ 6 πŸ“Œ 17
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πŸ‘€New preprint! In 3 prereg experiments we study how engagement-based algorithms amplify ingroup, moral and emotional (IME) content in ways that disrupt social norm learning (and test one solution!) w/ @joshcjackson.bsky.social and my amazing lab managers
@merielcd.bsky.social
& Silvan Baier πŸ§΅πŸ‘‡

14.02.2025 15:27 πŸ‘ 51 πŸ” 21 πŸ’¬ 3 πŸ“Œ 4

How politicians communicate shapes online discourse in ways we might overlook.

Our new paper shows that their choice between a fact-based (evidence-driven) and a belief-based (sincerity-driven) honesty creates a "contagion" effect, influencing how users engage and respond. ⬇️(1/8)

06.02.2025 19:50 πŸ‘ 15 πŸ” 11 πŸ’¬ 1 πŸ“Œ 1

Is it Bad to leave Twitter? No. Here are 7+ years of insights from my lab’s research that explain why.

Featuring work w/ @williambrady.bsky.social @killianmcloughlin.bsky.social

🧡

01.12.2024 22:48 πŸ‘ 1445 πŸ” 544 πŸ’¬ 68 πŸ“Œ 105
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New paper out in @ScienceMagazine! In 8 studies (multiple platforms, methods, time periods) we find: misinformation evokes more outrage than trustworthy news, when it does it's shared more + ppl are less likely to read before sharing. w/ @killianmcl1 @Klonick @mollycrockett πŸ§΅πŸ‘‡

28.11.2024 19:06 πŸ‘ 3545 πŸ” 1160 πŸ’¬ 125 πŸ“Œ 139

lol messed up the tags here...This is with: @mjcrockett.bsky.social @klonick.bsky.social @killianmcloughlin.bsky.social

28.11.2024 19:12 πŸ‘ 34 πŸ” 15 πŸ’¬ 1 πŸ“Œ 2