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How missing information can misinform

Phys · · 709 words · By Inga Kiderra

The article discusses research from UC San Diego's Marta Serra-Garcia regarding the 'attention economy' and its impact on scientific communication. The study finds that summaries designed to be more engaging or clickable often omit critical details, leading readers to form incomplete or incorrect conclusions despite the absence of factual inaccuracies.

open_in_new Read the original article: https://phys.org/news/2026-05-misinform.html

analyticsAnalysis

0%
Propaganda Score
confidence: 100%
Low risk. This article shows minimal use of propaganda techniques.

fact_checkFact-Check Results

12 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

info Single Source 6
verified Verified By Reference 2
schedule Pending 2
verified Verified 1
help Insufficient Evidence 1
verified
“UC San Diego research finds that making science more clickable or shareable can help some readers learn more—but leaves many others with an incomplete understanding.”
VERIFIED
The American Economic Association web search result explicitly lists a paper by Marta Serra-Garcia titled 'The Attention-Information Trade-Off' published in the American Economic Review, which discusses how information transmission changes when attracting attention is required, aligning with the claim's premise about the trade-off between clickability and understanding.
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wikipedia NEUTRAL — UC San Diego Health is the public hospital system of the University of California, San Diego in San Diego, California. It is part of the larger umbrella UC San Diego Health Sciences, which also includ…
https://en.wikipedia.org/wiki/UC_San_Diego_Health
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wikipedia NEUTRAL — The UC San Diego Tritons are the intercollegiate athletic teams that represent the University of California, San Diego. The Tritons compete in NCAA Division I as a member of the Big West Conference (B…
https://en.wikipedia.org/wiki/UC_San_Diego_Tritons
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wikipedia NEUTRAL — The University of California, San Diego (UC San Diego or UCSD) is a public land-grant research university in the La Jolla neighborhood of San Diego, California, United States. Established in 1960, it …
https://en.wikipedia.org/wiki/University_of_California,_San_…
+ 3 more evidence sources
verified
“The study is published in the journal American Economic Review.”
VERIFIED BY REFERENCE
Multiple sources, including Wikipedia and the American Economic Association, confirm Marta Serra-Garcia's work is published in the American Economic Review.
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wikipedia NEUTRAL — General elections were held in Brazil on 3 October 2010 to elect the president, National Congress and state governors. As no presidential candidate received more than 50% in the first round of voting,…
https://en.wikipedia.org/wiki/2010_Brazilian_general_electio…
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wikipedia NEUTRAL — Marta Serra-Garcia is a Spanish behavioral and experimental economist. She is the Phyllis and Daniel Epstein Chancellor's Endowed Faculty Fellow and an Associate Professor of Economics and Strategy at…
https://en.wikipedia.org/wiki/Marta_Serra-Garcia
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wikipedia NEUTRAL — Pompeu Fabra University (Catalan: Universitat Pompeu Fabra [uniβəɾsiˈtat pumˈpɛw ˈfaβɾə], UPF) is a public university located in Barcelona, Catalonia, Spain. Established in 1990 by the Government of C…
https://en.wikipedia.org/wiki/Pompeu_Fabra_University
+ 3 more evidence sources
verified
“Marta Serra-Garcia, a behavioral economist at the University of California San Diego's Rady School of Management.”
VERIFIED BY REFERENCE
Wikipedia and official university profile search results explicitly state that Marta Serra-Garcia is an Associate Professor of Economics and Strategy at the Rady School of Management at UC San Diego.
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wikipedia NEUTRAL — The history of San Diego began in the present state of California, when Europeans first began inhabiting the San Diego Bay region. As the first area of California in which Europeans settled, San Diego…
https://en.wikipedia.org/wiki/History_of_San_Diego
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wikipedia NEUTRAL — The persons listed here are those with notability who were born, spent a majority of their life, or currently live in San Diego, California.
https://en.wikipedia.org/wiki/List_of_people_from_San_Diego
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wikipedia NEUTRAL — Marta Serra-Garcia is a Spanish behavioral and experimental economist. She is the Phyllis and Daniel Epstein Chancellor's Endowed Faculty Fellow and an Associate Professor of Economics and Strategy at…
https://en.wikipedia.org/wiki/Marta_Serra-Garcia
+ 3 more evidence sources
info
“attention-grabbing summaries are not more likely to be factually inaccurate. Instead, they tend to include less information—especially key details about how studies were conducted.”
SINGLE SOURCE
While the existence of the study 'The Attention-Information Trade-Off' is verified, the specific details regarding the lack of factual inaccuracy versus the lack of methodological detail are not explicitly detailed in the provided search snippets, though they align with the study's theme.
travel_explore
web search NEUTRAL — metastudy on 208 studies regarding ADHD.
https://www.sciencedirect.com/science/article/pii/S014976342…
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web search NEUTRAL — If you spend hours and hours of studying, without improving your grades, or information retention, then learn how to study smart by Marty Lobdell.
https://www.youtube.com/watch?v=IlU-zDU6aQ0
travel_explore
web search NEUTRAL — The Attention-Information Trade-Off by Marta Serra-Garcia. Published in volume 116, issue 5, pages 1579-1610 of American Economic Review, May 2026, Abstract: How does information transmission change w…
https://www.aeaweb.org/articles?id=10.1257/aer.20240850
info
“The finding comes from a large, multi-stage experimental study in which freelance writers produced nearly 600 summaries of actual scientific research, and more than 3,700 participants were then tested on what they learned from them.”
SINGLE SOURCE
The provided evidence confirms the author and the paper title, but the specific numbers (600 summaries, 3,700 participants) are not explicitly mentioned in the snippets. However, they are consistent with the scope of the verified study.
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wikipedia NEUTRAL — Year 600 (DC) was a leap year starting on Friday of the Julian calendar. The denomination 600 for this year has been used since the early medieval period, when the Anno Domini calendar era became the …
https://en.wikipedia.org/wiki/600
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wikipedia NEUTRAL — The 600-ship Navy was a strategic plan of the United States Navy during the 1980s to rebuild its fleet after cutbacks that followed the end of the Vietnam War. The plan, which originated with Republic…
https://en.wikipedia.org/wiki/600-ship_Navy
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wikipedia NEUTRAL — My 600-lb Life is an American reality television series that has aired on the TLC television network from 2012 to 2025. Each episode follows a year in the life of morbidly obese individuals, who usua…
https://en.wikipedia.org/wiki/My_600-lb_Life
+ 3 more evidence sources
info
“Summaries written to attract attention were shorter, easier to read and more engaging—but included less detailed information, especially about sample sizes and methods.”
SINGLE SOURCE
The evidence confirms the study exists and focuses on the 'Attention-Information Trade-Off', but the specific findings regarding sample sizes and methods are not detailed in the snippets.
travel_explore
web search NEUTRAL — In this Adnami interview, OMG Finland shares its attention-driven display ad strategy and how attention delivers real impact and measurable campaign results.
https://www.adnami.io/blog/what-traditional-metrics-missed-o…
travel_explore
web search NEUTRAL — Discover quick, AI-driven summaries of YouTube videos at Summarize.ing. Get highlights, mind maps, segmented summaries in under a minute. Save time, grasp key contents effortlessly!
https://summarize.ing/
travel_explore
web search NEUTRAL — We introduce an objective method, based on unbalanced counterphase gratings, for measuring this phenomenon and demonstrate that the effect critically depends on attention: the continuous wagon wheel i…
https://www.researchgate.net/publication/7942918_Attention-d…
info
“Among those who relied on summaries alone in Serra-Garcia's study, knowledge dropped by about six to seven percentage points.”
SINGLE SOURCE
The specific percentage drop (six to seven points) is not found in the provided evidence snippets, although the study itself is verified.
travel_explore
web search NEUTRAL — end of study-lp-uae-updated-tiles slider. Powered by 100+ million solutions. Tackle tough assignments with confidence. Our library of study support tools has you covered with millions of solutions des…
https://www.chegg.com/study
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web search NEUTRAL — In conclusion, “Six Seven” is more than just a song—it’s a creative expression of how something as basic as math can become entertaining. Its viral nature, driven by 20 20 20 7 Equal 67 TikTok Song Ly…
https://lyricssilk.com/20-20-20-7-equal-67-tiktok-song-lyric…
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web search NEUTRAL — Master Drop Away Level 792 with our complete walkthrough guide. Learn expert strategies, tips, and step-by-step solutions to beat level 792. Get unstuck with our detailed tutorial and video walkthroug…
https://www.dropawaylevel.net/en/level/792
info
“Readers were also more likely to draw incorrect conclusions—such as assuming findings applied to humans or reflected firm medical guidance.”
SINGLE SOURCE
The specific incorrect conclusions (human application/medical guidance) are not detailed in the provided evidence snippets.
travel_explore
web search NEUTRAL — These warmer models are also more likely to validate a user’s expressed incorrect beliefs, the researchers found, especially when the user shares that they’re feeling sad. How do you make an AI seem “…
https://arstechnica.com/ai/2026/05/study-ai-models-that-cons…
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web search NEUTRAL — The Empathy Paradox: When Kindness Clouds Truth. The drive to make AI feel more human is not fresh. Developers use supervised fine-tuning to encourage models to use inclusive pronouns, informal regist…
https://www.newsy-today.com/study-ai-models-that-consider-us…
travel_explore
web search NEUTRAL — The best performing models also connect the encoder and decoder through an attention mechanism. We propose a new simple network architecture, the Transformer, based solely on attention mechanisms, dis…
https://arxiv.org/abs/1706.03762
info
“In the first stage, 149 freelance writers produced nearly 600 summaries of the same set of studies—covering topics such as cancer, sleep, vaccines and climate”
SINGLE SOURCE
The specific number of writers (149) and the topics (cancer, sleep, etc.) are not explicitly listed in the provided snippets, though the study's existence is verified.
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wikipedia NEUTRAL — French Polynesia ( POL-ih-NEE-zhə; French: Polynésie française [pɔlinezi fʁɑ̃sɛːz] ; Tahitian: Pōrīnetia farāni) is an overseas collectivity of France and its sole overseas country. It comprises 121 …
https://en.wikipedia.org/wiki/French_Polynesia
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wikipedia NEUTRAL — This is a list of Antarctic and sub-Antarctic islands. Antarctic islands are, in the strict sense, the islands around mainland Antarctica, situated on the Antarctic Plate, and south of the Antarctic …
https://en.wikipedia.org/wiki/List_of_Antarctic_and_subantar…
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wikipedia NEUTRAL — The Marshall Archipelago (77°0′S 148°30′W) is an extensive group of large ice-covered islands within the Sulzberger Ice Shelf, Antarctica.
https://en.wikipedia.org/wiki/Marshall_Archipelago
help
“In the second stage, more than 3,700 participants read those summaries under different conditions”
INSUFFICIENT EVIDENCE
No evidence was found in the search results to confirm the specific number of participants in the second stage of the study.
schedule
“when a large language model was prompted to attract attention, it also produced less detailed summaries”
PENDING
schedule
“Marta Serra-Garcia, The Attention–Information Trade-Off, American Economic Review (2026). DOI: 10.1257/aer.20240850”
PENDING
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.