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Michael V. Reiss

@mvreiss.bsky.social

PostDoc Leibniz Institute for Media Research | HBI, Hamburg. Previously: University of Zurich & LSE. ๐Ÿ”Ž Generative AI | Political Communication & News Consumption | CSS

307 Followers  |  178 Following  |  25 Posts  |  Joined: 26.11.2024
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Posts by Michael V. Reiss (@mvreiss.bsky.social)

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The User Experience of TikTok and Its Compatibility with News While TikTok is rapidly growing as a source of news for young people, they appear to have limited interest in news from traditional sources on the platform. Exploring whether there is a place for p...

Is there a place for (professional) news on TikTok? Based on 99 interviews w/ young people, I.Costera Meijer, @kenzalamot.bsky.social & I find that adapting to the platform risks diluting journalismโ€™s distinctive value and blurring it with less reliable content โฌ‡๏ธ

www.tandfonline.com/doi/full/10....

25.02.2026 10:06 โ€” ๐Ÿ‘ 1    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Section23 - American Political Science Association (APSA) Political Communication (Section 23) The purpose of this section is to foster the study of political communications within the discipline of political

๐Ÿšจ
(SELF)NOMINATIONS OPEN

@apsa.bsky.social Walter Lippmann Award for Best Published Article in the field of political communication in โ€˜25

Low threshold, email to me by 1 March with link to article

The same article cannot be nominated in successive years

Self-nominate, really!

Plz RT

Info ๐Ÿ‘‡

05.02.2026 13:47 โ€” ๐Ÿ‘ 5    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 3

Stubb in Munich:
โ€œ5 countries are in top ten, whether it's justice, whether it's least corrupt, whether it's open, whether it's welfare,โ€ฆ environment, whether it's open media, gender equalityโ€”they are the Nordics. So I don't buy the argument that we're doing bad. I'm actually bloody happyโ€
๐Ÿ‡ซ๐Ÿ‡ฎ ๐Ÿ‡ณ๐Ÿ‡ด ๐Ÿ‡ธ๐Ÿ‡ช ๐Ÿ‡ฉ๐Ÿ‡ฐ ๐Ÿ‡ฎ๐Ÿ‡ธ

15.02.2026 20:49 โ€” ๐Ÿ‘ 91    ๐Ÿ” 31    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 3
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Trump job approval rating by news platform

๐ŸŸข Twitter/X: +9
๐Ÿ”ด Facebook: -7
๐Ÿ”ด Cable TV: -10
๐Ÿ”ด Podcasts/YouTube: -14
๐Ÿ”ด Local TV: -17
๐Ÿ”ด Instagram: -21
๐Ÿ”ด Broadcast TV: -28
๐Ÿ”ด TikTok: -28
๐Ÿ”ด Newspapers/news sites: -33
๐Ÿ”ด Reddit: -40

www.theargumentmag.com/p/twitter-is...

06.02.2026 13:10 โ€” ๐Ÿ‘ 1382    ๐Ÿ” 405    ๐Ÿ’ฌ 95    ๐Ÿ“Œ 339
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โ€œThese findings provide clear evidence that data collected on MTurk simply cannot be trusted.โ€

08.01.2026 20:46 โ€” ๐Ÿ‘ 292    ๐Ÿ” 108    ๐Ÿ’ฌ 11    ๐Ÿ“Œ 21

๐Ÿš€ Weโ€™re hiring a Postdoc!

Our group is looking for a Postdoc to join the team working on computational comm research. If youโ€™re excited about automated content analysis, large text & social-media data, open science, this might be for you.

๐Ÿ’ก Sounds like you or someone you know? Please share/boost!

12.12.2025 06:45 โ€” ๐Ÿ‘ 18    ๐Ÿ” 26    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

This paper is now out in Artificial Intelligence Review

Bottom line: using LLMs to "simulate humans" sits in a no-manโ€™s-land between theory and empiricsโ€”too opaque to function as a model, too ungrounded to count as evidence.

Validation remains the core challenge.

link.springer.com/article/10.1...

08.12.2025 08:31 โ€” ๐Ÿ‘ 39    ๐Ÿ” 8    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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๐Ÿšจ New in Nature+Science!๐Ÿšจ
AI chatbots can shift voter attitudes on candidates & policies, often by 10+pp
๐Ÿ”นExps in US Canada Poland & UK
๐Ÿ”นMore โ€œfactsโ€โ†’more persuasion (not psych tricks)
๐Ÿ”นIncreasing persuasiveness reduces "fact" accuracy
๐Ÿ”นRight-leaning bots=more inaccurate

04.12.2025 20:42 โ€” ๐Ÿ‘ 167    ๐Ÿ” 70    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 3
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My Nieman Lab prediction for 2026: The AI bubble may pop but peopleโ€™s use of AI for information wonโ€™t and it's better if we start taking this seriously.

05.12.2025 10:04 โ€” ๐Ÿ‘ 22    ๐Ÿ” 11    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2
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Unser Highlight am Ende unseres Jubilรคumsjahrs zum 75. Geburtstag des Instituts: ๐Ÿ’๐—ช๐—ถ๐—ฟ ๐˜€๐—ถ๐—ป๐—ฑ ๐˜‚๐—บ๐—ด๐—ฒ๐˜‡๐—ผ๐—ด๐—ฒ๐—ป ๐˜‚๐—ป๐—ฑ ๐˜€๐—ฒ๐—ถ๐˜ ๐—ฑ๐—ถ๐—ฒ๐˜€๐—ฒ๐—ฟ ๐—ช๐—ผ๐—ฐ๐—ต๐—ฒ ๐—ถ๐—ป ๐—ฑ๐—ฒ๐—ฟ ๐—ช๐—ฎ๐—ฟ๐—ฏ๐˜‚๐—ฟ๐—ด๐˜€๐˜๐—ฟ๐—ฎรŸ๐—ฒ ๐Ÿฏ๐Ÿฌ๐—ฏ ๐˜‡๐˜‚ ๐—ณ๐—ถ๐—ป๐—ฑ๐—ฒ๐—ป! ๐Ÿ ๐Ÿ—๏ธ #HBI75

Wir freuen uns auf alles, was wir hier bewegen kรถnnen! ๐Ÿš€

leibniz-hbi.de/hbi-news/akt...

04.12.2025 06:51 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

After a long time in development, {traktok} #rstats is now finally on CRAN!

Whether you have access to the Research API or just want to scrape some pages, traktok has you covered

jbgruber.github.io/traktok/

24.11.2025 20:50 โ€” ๐Ÿ‘ 82    ๐Ÿ” 33    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
CCR Editor in Chief - call for nominations | Computational Communication Research

๐Ÿ“ข CCR needs a new Editor in Chief! ๐Ÿ“ข
@vanatteveldt.com is rotating out so we are inviting (self)nominations to lead our journal through its next phase. Deadline 15 January, see link for details: journal.computationalcommunication.org/announcement...

19.11.2025 17:34 โ€” ๐Ÿ‘ 2    ๐Ÿ” 9    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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new paper by Sean Westwood:

With current technology, it is impossible to tell whether survey respondents are real or bots. Among other things, makes it easy for bad actors to manipulate outcomes. No good news here for the future of online-based survey research

18.11.2025 19:15 โ€” ๐Ÿ‘ 777    ๐Ÿ” 390    ๐Ÿ’ฌ 41    ๐Ÿ“Œ 127

Woops, sorry Moritz, wasn't aware of your account here @moritzbuchi.bsky.social

14.11.2025 12:29 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Super important and dear to my heart! Also a good opportunity to remind people of the super helpful systematic list of open science/access media and communication research journals by Moritz Bรผchi and @tobiasdienlin.com here: docs.google.com/spreadsheets...

14.11.2025 12:22 โ€” ๐Ÿ‘ 4    ๐Ÿ” 3    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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๐Ÿšจ Job Alert! Postdoc in POLITICAL TEXT ANALYSIS in the MULTIREP project

You do quant text analysis? You are interested in political representation? Enjoy working in teams? Would like to live in a great city? Consider joining us in Vienna!

โฑ๏ธ Apply by 15/12/2025

wratil.eu/files/MULTIR...

1/4 ๐Ÿงต

10.11.2025 06:50 โ€” ๐Ÿ‘ 77    ๐Ÿ” 79    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 11

Interesting and important, thanks for doing this!

06.11.2025 15:20 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Interesting insights that align well with what we found for Germany with 63% having used GenAI in May 2025, up from 44% in 2024.

06.11.2025 13:48 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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One postdoctoral Research Position Deadline: November 15th, 2025

Join us as postdoc at the Inequality Discourse Observatory at the University of Konstanz: stellen.uni-konstanz.de/jobposting/7...
We will do epic research between Linguistics and Computational Social Science at the Cluster of Politics of Inequality. Feel free to DM if you have any questions.

13.10.2025 15:06 โ€” ๐Ÿ‘ 19    ๐Ÿ” 18    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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This week, we have @lorenzspreen.bsky.social visiting our lab. He presented his work on disinformation classification and toxicity in group discussions on Reddit. He also has a new CSS group, check it out: css-synosys.github.io

30.10.2025 13:53 โ€” ๐Ÿ‘ 13    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Elmo just started #Grokipedia. I took a quick look at the "racism" entry since I was wondering if it might be slightly(!!) biased. I asked #Grok, who would be a fairer judge, to compare the entry with #Wikipedia. The results speak for themselves...

28.10.2025 16:48 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
Universitรคt Graz

My lab is looking for a Senior Scientist (= PostDoc with option of permanency)!

We are looking for someone interested in doing cutting-edge computational social science + helping us with data & software engineering ๐Ÿค“.

See job ad for details jobs.uni-graz.at/en/jobs/7d14...

28.10.2025 07:02 โ€” ๐Ÿ‘ 25    ๐Ÿ” 26    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2
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News Deprivation on the Rise โ€“ with Consequences for Democracy

The Yearbook Quality of the Media 2025 is here!

๐Ÿ“Š Focus topic: News deprivation and its consequences for democracy.

๐Ÿ‘‰ Learn more and find additional analyses, including on the sources used by AI chatbots: www.news.uzh.ch/en/articles/...
1/3

27.10.2025 13:01 โ€” ๐Ÿ‘ 4    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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New paper: LLMs are increasingly used to label data in political science. But how reliable are these annotations, and what are the consequences for scientific findings? What are best practices? Some new findings from a large empirical evaluation.
Paper: eddieyang.net/research/llm_annotation.pdf

20.10.2025 13:56 โ€” ๐Ÿ‘ 40    ๐Ÿ” 14    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 5
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Vacancy โ€” Postdoctoral researcher Communication Science at AI, Media & Democracy Lab Do you want to be part of the AI, Media & Democracy Lab? We are looking for a postdoctoral researcher with a profile in communication science.

Work!! ๐Ÿšจ

We are looking for a #postdoc in our AI, media and Democracy Lab @aimediademlab.bsky.social

Dynamic position, great team, nice colleagues ๐Ÿ’ฅ

Profile: communication/ poli sci/ computational social sci

๐Ÿ—“๏ธ DL November 1

Spread the word ๐Ÿ“ฃ

werkenbij.uva.nl/en/vacancies...

19.10.2025 06:33 โ€” ๐Ÿ‘ 46    ๐Ÿ” 45    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Evolving Health Informationโ€“Seeking Behavior in the Context of Google AI Overviews, ChatGPT, and Alexa: Interview Study Using the Think-Aloud Protocol Background: Online health information seeking is undergoing a major shift with the advent of artificial intelligence (AI)โ€“powered technologies such as voice assistants and large language models (LLMs)...

How do people use AI tools for health information? @cward1e.bsky.social & co asked them - through 27 qualitative interviews, they document users' "sophisticated โ€œmix-and-matchโ€ behaviors, drawing on multiple tools depending on context, urgency, and familiarity." www.jmir.org/2025/1/e79961

16.10.2025 20:58 โ€” ๐Ÿ‘ 5    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Verschiedene Studien belegen, dass parteipolitische Annรคherungen an RechtsauรŸen-Parteien in erster Linie diese weiter stรคrken, z.B.:

15.10.2025 11:48 โ€” ๐Ÿ‘ 7    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

๐Ÿš€ And this marks our launch of the CampAIgn Tracker ๐Ÿ‡ณ๐Ÿ‡ฑ!

@meinungsfuehrer.bsky.social and I are glad to finally publish our dashboard where we monitor the use of AI imagery in campaign messages, by parties, politicians & other actors during the election #tk2025

See here
www.campaigntracker.nl/en/

11.10.2025 08:39 โ€” ๐Ÿ‘ 50    ๐Ÿ” 22    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2
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How do people think different sectorsโ€™ use of generative AI will change their experience of interacting with them?

More optimists than pessimists for e.g. science and search engines, but more pessimists than optimists for news media, government, and โ€“ especially โ€“ politicians 1/3

07.10.2025 09:18 โ€” ๐Ÿ‘ 8    ๐Ÿ” 9    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2
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AI is persuasive, but thatโ€™s not the real problem for democracy Opinion: Felix M Simon argues that AI is unlikely to significantly shape election results in the near future, but warns that it could damage democracy through a steady erosion of institutional trust.

๐Ÿ—ž๏ธ ๐Ÿค– Weekend reading anyone? For the launch of @transformernews.ai as a standalone publication, they invited me to contribute a piece on what persuasive AI might mean for democracy and elections.

Hereโ€™s the resultโ€ฆ

buff.ly/OJsNmpK

03.10.2025 17:19 โ€” ๐Ÿ‘ 5    ๐Ÿ” 8    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0