Very pleased to have been on the leadership team for this paper! LLMs are already being used all over behavioural science. But it is often pretty hard to work out exactly what has been done, and therefore how much confidence to place in the results. www.nature.com/articles/s41...

Happy to have provided my tiny contribution to this!

AI agents like @openclaw 🦞 are everywhere, answering emails, managing calendars, doing our chores for us. 📣 REALM is back for year 2! Workshop for Research on Agent Language Models at #EMNLP2026, Budapest 🇭🇺 🌟 Stellar lineup ⬇️ 📅 Submit by July 17, 23:59 AoE #AgenticAI #AIagents #LLMAgents #NLProc

Last week at #CySoc2026 at #ICWSM2026, Los Angeles, we brought together researchers studying #onlinetoxicity, #onlineharassment, platform dynamics, #onlineinfluence, cross-lingual threats, and the growing role of AI in online platforms. 1/3

🚨 I'm recruiting 2 postdoctoral researchers for the @ldnsocmedobs.bsky.social, to be based at the University of Oxford (@ox.ac.uk). These are both full-time positions for 2 years. Deadline for applications: June 23. Expected start date: September 2026. 🔁 Please share and help me spread the word! 🚀

Excited to share this year's program for #CySoc2026 @icwsm.bsky.social in Los Angeles. This year’s workshop focuses on human–AI relationships, online toxicity, platform dynamics, and broader societal risks emerging around generative and agentic AI. 🧵1/2

🔈 CS2Italy has been officially opened by @ccattuto.bsky.social at OGR Torino 🔹 AI and human behavior 🔹 Social and information networks 🔹 Urban science and mobility 🔹 Misinformation and digital platforms 🔹 Inequality, cooperation, and collective behavior 🔹 Science and society in the age of AI

ArXiV has a new LLM policy (Screenshots with alt text so you don’t have to click through to the other place and see all the stupid responses)

Looking for PhD or postdoc opportunites in #NLProc #XAI? We @copenlu.bsky.social @aicentre.dk @apepa.bsky.social are hiring for a start in Autumn 2026. 📆 Application deadline: 31 May 2026 ℹ️ www.copenlu.com/news/funded-... 👀 Reasons to apply: copenlu.com/post/why-ucph/

📢⚠️ IMPORTANT DATE CORRECTION: the ARR deadline for EACL 2027 is Aug 3, 2026 (not Aug 6 as previously announced). EACL is earlier than usual in '27, so this is the only viable ARR cycle! 📚 All areas of CL/NLP + related fields welcome. Full CfP coming soon. #NLProc #EACL2027

Big news! The 14th ACM Collective Intelligence Conference (CI 2026) will be held September 27-30, 2026, at the Virginia Tech Institute for Advanced Computing near Washington, DC. I'm excited to be a program co-chair this year. ci.acm.org/2026/ Papers and abstracts due 8 June. Check it out!

I am looking for highly motivated candidates for 𝟭 𝗳𝘂𝗹𝗹𝘆-𝗳𝘂𝗻𝗱𝗲𝗱 𝗣𝗵𝗗 𝗽𝗼𝘀𝗶𝘁𝗶𝗼𝗻 𝗮𝘁 𝗣𝗼𝗹𝗶𝘁𝗲𝗰𝗻𝗶𝗰𝗼 𝗱𝗶 𝗠𝗶𝗹𝗮𝗻𝗼, focusing on 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗹𝗲 𝗔𝗜 𝗮𝗻𝗱 𝗖𝗼𝗺𝗽𝘂𝘁𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝗼𝗰𝗶𝗮𝗹 𝗦𝗰𝗶𝗲𝗻𝗰𝗲. Please share with potentially interested candidates.

LLMs will transform e-commerce in ways that consumer protection is unprepared for! Our new preprint finds that conversational AI can strongly steer consumer choices: sponsored product selection nearly tripled relative to traditional placement (N=2012). Link: arxiv.org/abs/2604.04263

LLMs are reshaping how we process information, now even processing videos for us. In a study with 900+ participants, we found AI boosts efficiency and accuracy, but also drives overreliance. So the real question: how much of our access to information are we willing to outsource to LLMs?

AI can now answer questions about video content, transforming how people consume information on the Web. An experiment with 900+ participants found that AI improves speed and accuracy of retrieval BUT, users become overreliant on AI answers, accepting wrong answers without any loss of confidence.

🚀Introducing 𝐆𝐔𝐈𝐃𝐄-𝐋𝐋𝐌: A reporting checklist for using LLMs in behavioral & social science ✅GUIDE-LLM is a reporting checklist designed by 80+ experts to improve transparency, reproducibility & ethical accountability of LLM-based research 📄 llm-checklist.com

We've extended the #CySoc2026 deadline to March 25 to give authors a few additional days to prepare their submissions! Please consider submitting your work and sharing this information! More information: cy-soc.github.io/2026/ Submission portal: easychair.org/conferences?...

A few extra days for CySoc submissions!

I'm organizing a Research with AI Agents Workshop Series, inviting colleagues and friends who have been actively exploring the application of AI agents to share how they're using them in their work and research. The first talk will feature Dr. Yanbo Zhang. See abstract and bio below. 1/2

ICYMI. Website: cy-soc.github.io/2026/ Submission site: easychair.org/conferences?...

Only two days left to apply!

📣CFP: 7th edition International Workshop on Cyber Social Threats (CySoc) We welcome papers that examine a diverse range of issues related to online harmful communications. 📅Submission: March 22nd, 2026 📅Notification: April 8th, 2026 🔗 Details: cy-soc.github.io/2026/

Due to the high number of applicants we extended the deadline by one week to **March 8th**. css2.lakecomoschool.org

We are looking forward to your amazing submissions to the CySoc workshop at ICWSM 2026! Learn more here: cy-soc.github.io/2026/ Note: the previously circulated submission deadline has been shifted.

❗Just a bit less than 4 weeks left for the Adamic-Glance Award's nominations! If you are or you know an early-career researcher who has made innovative and impactful contributions to social computing and computational social science, please consider this great opportunity ⭐️

CySoc 2026 is back! Check out the CfP below. We are also looking for PC members. Pin me if you are interested in joining!

Final call for applications - deadline on February 28th!

We've alllllmost gotten all the Jan26 ARR reviews in, but I'm still trying to track down new emergency reviewers for papers on the following topics: 1) agents 2) jailbreaking 3) coding 4) RL 5) reasoning 6) LLM for finance 7) AMR 8) alignment If you can review any (in next 24-48h) please DM me 🙏🙏🙏

Seems to be a common situation for ACs this round, but I'm also looking for two emergency reviewers for the January #ARR Evaluation and Resources track. I'd appreciate any help (reposts, encouragement, black magic...)

I'm looking for two emergency reviewers 🧑‍🚒👩‍🚒 for the ARR January Generalizability and Transfer track. Please reach out if you have time & qualify for review or RT for visibility🙏🙏

Call for applications for the 2nd edition of our Summer School in Computational Social Science. *** DEADLINE FOR APPLICATION: February 28th, 2026 (firm deadline) *** css2.lakecomoschool.org

📣 CS2Italy 2026 the Italian Conference on Computational Social Science ⏰ Today is the last day to submit your abstract 📍 Turin, May 19–21 We welcome abstract submissions in: #ComputerScience #NetSci #ComplexSystems #Sociology #Economics #Politics #CognitiveScience #Psychology 👉 cs2italy.org

We are looking for a doctoral researcher to work with us on a supercool project in collaboration with linguists. The deadline is Feb 15th, contact me if you have any questions! stellen.uni-konstanz.de/jobposting/9...

Please consider submitting. ICWSM workshops have a dedicated day and are usually well attended and are a great opportunity to gather a small set of focused audience.

Submit your abstracts to CS2Italy by 👉 Jan 15 👈 Italian Conference on Computational Social Science to join us in Turin on May 19-21 We welcome abstract submissions on #computerscience #netsci #complexsystems #sociology #economics #politics #cognitivesci #psychology and more For more: cs2italy.org

Computational Social Scientists in the Nordics, unite! 🇩🇰🇫🇮🇳🇴🇸🇪🇮🇸 The brand new Nordic Society for CSS welcomes all researchers and practitioners based in the Nordics. The Society will promote student mobility, events, and education initiatives. Join for free: nosocss.org/join.html.

📣 Postdoc opportunity at Johns Hopkins The DSAI Institute at Johns Hopkins is hiring postdocs through its fellowship program (2+ years). If you're interested in human-AI interaction, social computing, and the design of online platforms, I'd love to work with you. 🗓 Deadline: January 23, 2026

Happy to announce that our Opinion article about the hotly debated EU’s Digital Services Act (DSA) has been accepted for publication in Communications of the ACM! Preprint here: arxiv.org/abs/2512.14223

Come work with @deboranozza.bsky.social, me, and the lab in Milan!

🚀 We’re opening 2 fully funded postdoc positions in #NLP! Join the MilaNLP team and contribute to our upcoming research projects. 🔗 More details: milanlproc.github.io/open_positio... ⏰ Deadline: Jan 31, 2026

Christmas came early this year! Very happy to see our paper out in Science Advances. Led by @lfoswaldo.bsky.social, we ran a unique collective field-experiment on Reddit, to better understand who is participating in online debates and why. Paper: www.science.org/doi/10.1126/... And more below 👇

If you're interested in pursuing a PhD in #AI and/or #DataScience with me and/or my colleagues as your supervisors, apply for this fully-funded PhD scholarship at UCD School of Computer Science!

What censorship of science looks like www.reuters.com/world/us/tru...

Happy to share our most recent paper, led by @allisonwan.bsky.social, auditing what domains Google shows when you search for a Member of Congress. journalqd.org/article/view... @journalqd.bsky.social

PhD call alert! Interested in #Complexity #Cognition #AlgorithmicBias or #PublicHealth? Want to join our ERC-funded @erc.europa.eu, SPAC Lisbon team @spac.bsky.social? We only need: CV + short motivation letter + contact of 2 refs EOE Apply by Dec 20, more info: lip.pt/files/rhuman... Please Share!

I am pleased to announce that our work “A longitudinal analysis of misinformation, polarization, and toxicity on Bluesky after its public launch” has been accepted at #OSNEM. The paper is an extension of our previous work presented at #ASONAM. Don't miss it: www.sciencedirect.com/science/arti...

Submission link for the Italian Conference on Computational Social Science is LIVE! We welcome abstract submissions on #computerscience #netsci #complexsystems #sociology #economics #politics #cognitivesci #psychology and more Deadline: Jan 15 cs2italy.org

Happy to announce the 2nd edition of our Summer School in Computational Social Science that will take place in the beautiful Villa del Grumello on Lake Como between June 22-26, 2026! *** DEADLINE FOR APPLICATION: February 15, 2026 (firm deadline) *** More details here: css2.lakecomoschool.org

Unprecedented opportunities for researchers to access data from very large online platforms and search engines! ⏰ Join us this afternoon to learn about the potential generated by Digital Services Act #DSA Article 40 on data access. 📅 22 October 2025 ⏰ 13.30 – 15.30 CEST 💻 link.europa.eu/pjRBFK