Exposure to low-credibility online health content is limited and concentrated among older adults in the US. Low-credibility website exposure was also found to be greatest among conservatives and those who consume more right-leaning news.
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#HealthLiteracy #Misinformation #OlderAdults #ConservativeMedia #RightWingNews
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#HealthLiteracy #Misinformation #OlderAdults #ConservativeMedia #RightWingNews
Nature
Exposure to low-credibility online health content is limited and is concentrated among older adults
Nature Aging - Concerns over health misinformation online are becoming increasingly important. Here the authors show that older adults are more likely than younger people to encounter...
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Science News
Online exposure to medical misinformation concentrated among older adults. Traffic to such sites is concentrated heavily among older adults, especially among those who lean right politically. Read Full Article #MisinformationEffects #OlderAdultsHealth …
🔬 New research from the University of Utah found that while low-credibility health websites are scarce, traffic to these sites is heavily concentrated among older adults, especially those with right-leaning political views.
📊 The study, published in Nature Aging on Feb. 4, analyzed web-surfing data from over 1,000 U.S. adults for four weeks. Only 13% visited such sites, accounting for just 3% of all health-related browsing, but the top 10% of visitors were responsible for over three-quarters of visits to these low-credibility sites.
💡 Researchers suggest that improving online health information literacy and evaluation skills may be crucial for seniors, as exposure to dubious health content appears tied to broader internet navigation patterns and pre-existing beliefs, rather than random chance.
#HealthTech #Misinformation #DigitalHealth
📊 The study, published in Nature Aging on Feb. 4, analyzed web-surfing data from over 1,000 U.S. adults for four weeks. Only 13% visited such sites, accounting for just 3% of all health-related browsing, but the top 10% of visitors were responsible for over three-quarters of visits to these low-credibility sites.
💡 Researchers suggest that improving online health information literacy and evaluation skills may be crucial for seniors, as exposure to dubious health content appears tied to broader internet navigation patterns and pre-existing beliefs, rather than random chance.
#HealthTech #Misinformation #DigitalHealth
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Trump voters who believed conspiracy theories were the most likely to justify the Jan. 6 riots
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As a social media expert, here are five hashtags crafted to address the topic while encouraging constructive discussion:#PoliticalDiscourse #Misinformation #Jan6Insights #CivicsEducation #VoterBeliefs
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As a social media expert, here are five hashtags crafted to address the topic while encouraging constructive discussion:#PoliticalDiscourse #Misinformation #Jan6Insights #CivicsEducation #VoterBeliefs
PsyPost
Trump voters who believed conspiracy theories were the most likely to justify the Jan. 6 riots
New research provides evidence that active political participation mixed with election fraud conspiracy beliefs predicted support for the Capitol riots. The findings show how unverified narratives can push standard political engagement toward the justification…
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More than half of TikTok ADHD content is misinformation. Study found 52% of ADHD-related videos and 41% of autism videos analysed on TikTok were inaccurate, with the platform frequently found to contain higher levels of misinformation in its mental health content than other platforms.
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#ADHD #Misinformation #MentalHealthNews
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#ADHD #Misinformation #MentalHealthNews
EurekAlert!
TikTok’s mental health ‘minefield’
New research reveals that a substantial proportion of TikTok posts about ADHD and autism are misleading. Researchers investigated the accuracy of mental health and neurodivergence information across social media platforms including YouTube, TikTok, Facebook…
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New study reveals how political bias conditions the impact of conspiracy thinking. Almost 80% of Republicans with the highest levels of conspiracism endorsed the conspiracy theory that Democratic operatives were behind assassination attempt against Donald Trump in 2024.
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#ConspiracyTheories #Misinformation #Politics
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#ConspiracyTheories #Misinformation #Politics
PsyPost
New study reveals how political bias conditions the impact of conspiracy thinking
A person’s tendency to see secret plots strongly predicts their belief in political rumors. But new research suggests this trait has limits: people quickly dismiss conspiracies if the rumors make their own political allies look bad.
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Science News
New study reveals how political bias conditions the impact of conspiracy thinking. Almost 80% of Republicans with the highest levels of conspiracism endorsed the conspiracy theory that Democratic operatives were behind assassination attempt against Donald…
🔬 A study in Political Psychology reveals that a general tendency to believe in conspiracies strongly predicts belief in political rumors, especially when they target political rivals.
📊 Research indicates that psychological traits and political loyalties interact to shape belief in misinformation, explaining how political divisions fuel its spread.
📊 The study analyzed survey data from 10,765 adults in the United States and Israel, examining 61 conspiracy theories, 30 of which were political.
🇺🇸 In the US, the effect of conspiracy thinking on belief in political theories was consistently stronger, while Israeli theories showed more pronounced baseline partisan differences.
#ConspiracyTheories #PoliticalPsychology #Misinformation
📊 Research indicates that psychological traits and political loyalties interact to shape belief in misinformation, explaining how political divisions fuel its spread.
📊 The study analyzed survey data from 10,765 adults in the United States and Israel, examining 61 conspiracy theories, 30 of which were political.
🇺🇸 In the US, the effect of conspiracy thinking on belief in political theories was consistently stronger, while Israeli theories showed more pronounced baseline partisan differences.
#ConspiracyTheories #PoliticalPsychology #Misinformation
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In the early days of the internet, some scholars thought the web's free flow of ideas would bring societies together around accurate beliefs. A new study using agent-based models helps explain why that didn't happen: Unlimited information flow reduces the accuracy of group beliefs in echo chambers.
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#Misinformation #EchoChamber #SocialMedia
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#Misinformation #EchoChamber #SocialMedia
PNAS
More information leads to more accurate beliefs—except in echo chambers
An agent-based model demonstrates how free-flowing information can sometimes reduce the accuracy of group beliefs. Image credit: Shutterstock/volte.
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Audit on popular AI chatbots (in 2025) finds approx 50% "problematic" responses to adversarial health misinformation prompts on the topics of vaccines, cancer, stem cells, nutrition, and athletic performance. The chatbots also frequently returned incomplete and inaccurate scientific references.
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#AI #Chatbots #Misinformation
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#AI #Chatbots #Misinformation
Many introductory psychology textbooks continue to misrepresent scientific findings and repeat long-standing myths. This ongoing issue means that college students may be learning an oversimplified or biased version of psychological science.
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#Psychology #ScienceEducation #Misinformation
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#Psychology #ScienceEducation #Misinformation
PsyPost
Psychology textbooks still misrepresent famous experiments and controversial debates
College psychology textbooks still struggle to accurately present controversial topics and historical events, according to new research. While some improvements have occurred, textbooks frequently repeat scientific urban legends.
Feeling morally angry makes people more likely to rapidly share misinformation online. Anger causes individuals to act impulsively and pay less attention to the credibility of the news source. Findings offer insights into how emotional reactions on social media fuel the spread of false information.
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#Misinformation #EmotionalIntelligence #ViralNewsInsights
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#Misinformation #EmotionalIntelligence #ViralNewsInsights
PsyPost
Feeling angry makes people more likely to share news from low-credibility sources
A new study reveals that feeling morally angry makes you more likely to share misinformation online. Researchers found that anger causes people to act impulsively and ignore source credibility, fueling the rapid spread of fake news.
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Science News
Feeling morally angry makes people more likely to rapidly share misinformation online. Anger causes individuals to act impulsively and pay less attention to the credibility of the news source. Findings offer insights into how emotional reactions on social…
😠 Feeling morally angry makes people more likely to rapidly share misinformation online, as it leads to impulsive actions and less attention to source credibility.
🔬 Research suggests that moral anger, distinct from moral disgust, significantly increases willingness to share false headlines from low-credibility sources.
🧠 Experiments indicate that anger lowers decision thresholds, leading to faster, less cautious sharing of information with less evidence required.
#Misinformation #SocialMedia #TechNews
🔬 Research suggests that moral anger, distinct from moral disgust, significantly increases willingness to share false headlines from low-credibility sources.
🧠 Experiments indicate that anger lowers decision thresholds, leading to faster, less cautious sharing of information with less evidence required.
#Misinformation #SocialMedia #TechNews
Science News
Deepfake videos degrade political reputations even when viewers realize they are fake. Standard fact-checking efforts failed to undo the total reputational harm. The study used an altered video of Nancy Pelosi made to sound as though she sympathized with the…
* 🎥 New study in *Communication Research* reveals AI-generated deceptive videos, or "deepfakes," can harm politicians' reputations even when viewers suspect they're fake, failing to be fully undone by standard fact-checking.
* 🧠 Researchers like Michael Hameleers from the University of Amsterdam investigated how these videos influence voters in the US and Netherlands. They found even when viewers correctly identified videos as fake, opinions of targeted politicians still dropped, especially among their supporters.
* 📉 While fact-checks helped debunk the fake footage, they couldn't reverse the emotional reputational damage. Media literacy warnings had almost no impact. The negative feelings faded over time, suggesting a temporary effect, but future AI advancements could make fakes harder to spot.
#Deepfakes #AI #Misinformation
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* 🧠 Researchers like Michael Hameleers from the University of Amsterdam investigated how these videos influence voters in the US and Netherlands. They found even when viewers correctly identified videos as fake, opinions of targeted politicians still dropped, especially among their supporters.
* 📉 While fact-checks helped debunk the fake footage, they couldn't reverse the emotional reputational damage. Media literacy warnings had almost no impact. The negative feelings faded over time, suggesting a temporary effect, but future AI advancements could make fakes harder to spot.
#Deepfakes #AI #Misinformation
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1 in 3 people believe they don’t have to seek news from traditional outlets like newspapers and television. Instead, they think the “news will find me” (NFM), relying on algorithms and social networks to get information. This may make them more vulnerable to believing and sharing misinformation.
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#MediaLiteracy #Misinformation #NewsConsumption
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#MediaLiteracy #Misinformation #NewsConsumption
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Science News
1 in 3 people believe they don’t have to seek news from traditional outlets like newspapers and television. Instead, they think the “news will find me” (NFM), relying on algorithms and social networks to get information. This may make them more vulnerable…
🔎 One in three people believe "news will find me" (NFM), relying on social media and algorithms, and consider their online networks as trustworthy as professional news sources.
🔬 Researchers found that individuals with higher NFM levels viewed algorithm- or social-media-shared news as equally credible as editor- or reporter-vetted news.
💡 Mid- and low-NFM individuals were more critical of news sources, valuing content from editors and reporters more highly.
#NewsConsumption #Misinformation #SocialMedia
🔬 Researchers found that individuals with higher NFM levels viewed algorithm- or social-media-shared news as equally credible as editor- or reporter-vetted news.
💡 Mid- and low-NFM individuals were more critical of news sources, valuing content from editors and reporters more highly.
#NewsConsumption #Misinformation #SocialMedia
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Science News
Prescriptions for ivermectin and another antiparasitic drug among cancer patients shot up after actor Mel Gibson discussed an unproven treatment on Joe Rogan's popular podcast, according to a new study. Read Full Article #IvermectinDebate #CancerTreatment…
⭐ Study published today in JAMA Network Open reveals ivermectin and antiparasitic drug prescriptions increased 2.5 times among cancer patients following Mel Gibson's discussion of an unproven treatment on Joe Rogan's podcast in January 2025.
📈 Prescribing rates for these drugs doubled among all patients from January 1, 2025, to July 31, 2025, compared to the same period in 2024, impacting over 68 million patients. No clinical trials confirm the safety or efficacy of ivermectin-benzimidazole for treating cancer.
🤔 Researchers express concern about celebrity endorsements influencing patients with life-threatening illnesses to delay or replace conventional care with unproven and potentially risky treatments.
📢 The study highlights the power of celebrity endorsements, with the Rogan episode viewed 60 million times in its first month, and suggests public health efforts should focus on digital spaces to counter misinformation.
#Health #Misinformation #CelebrityInfluence
📈 Prescribing rates for these drugs doubled among all patients from January 1, 2025, to July 31, 2025, compared to the same period in 2024, impacting over 68 million patients. No clinical trials confirm the safety or efficacy of ivermectin-benzimidazole for treating cancer.
🤔 Researchers express concern about celebrity endorsements influencing patients with life-threatening illnesses to delay or replace conventional care with unproven and potentially risky treatments.
📢 The study highlights the power of celebrity endorsements, with the Rogan episode viewed 60 million times in its first month, and suggests public health efforts should focus on digital spaces to counter misinformation.
#Health #Misinformation #CelebrityInfluence
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Just 5 posts may be enough to shape what people believe online, new study finds. This challenges a common assumption that people first determine whether information is accurate and only then form opinions about it. The effect persisted even when the underlying information was false.
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#SocialScience #Misinformation #OnlinePersuasion
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#SocialScience #Misinformation #OnlinePersuasion
EurekAlert!
Just five posts may be enough to shape what people believe online, new study finds
If people form opinions online before they fully evaluate whether information is true, then the fight against misinformation may begin far earlier than most platforms are designed to address. A new study published in Information Systems Research, a journal…
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People are more likely to believe false information when it comes from someone who ignores the truth rather than a liar who actively tries to deceive. Findings provide evidence that casual disregard for reality poses a uniquely potent threat to public knowledge and belief.
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#Misinformation #PublicKnowledge #TruthDecay
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#Misinformation #PublicKnowledge #TruthDecay
PsyPost
New psychology research reveals the insidious nature of bullshit
We naturally put our guard up against known liars, but new psychology research reveals we are highly vulnerable to "bullshitters." A recent study shows that repeated, truth-indifferent claims easily trick the human brain into believing false information.
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Science News
People are more likely to believe false information when it comes from someone who ignores the truth rather than a liar who actively tries to deceive. Findings provide evidence that casual disregard for reality poses a uniquely potent threat to public knowledge…
🧠 A recent study suggests people are more likely to believe false information from someone indifferent to truth ("bullshitter") than from an active liar. This is because repetition of a bullshitter's claims makes them feel truer over time, bypassing skepticism.
⏳ Warnings about false information are less effective when received after exposure to a bullshitter's statements, leading to a stronger belief in falsehoods compared to warnings given before exposure.
💡 Researchers found that knowing a source is a bullshitter fails to create the same mental blockade against repetition-induced belief as knowing they are a liar. This means bullshitting poses a uniquely potent threat to public knowledge.
#Misinformation #Psychology #Truth
⏳ Warnings about false information are less effective when received after exposure to a bullshitter's statements, leading to a stronger belief in falsehoods compared to warnings given before exposure.
💡 Researchers found that knowing a source is a bullshitter fails to create the same mental blockade against repetition-induced belief as knowing they are a liar. This means bullshitting poses a uniquely potent threat to public knowledge.
#Misinformation #Psychology #Truth
Science News
Right-leaning Canadians’ trust in the bodies that manage Canadian elections has declined significantly since 2019. While Canadians across the political spectrum generally reject misinformation, right-leaning Canadians are more likely to question the existence…
📊 McGill University study finds declining trust in Canada's electoral process among right-leaning Canadians since 2019, particularly among Conservative and People's Party supporters.
📈 Research indicates a growing divide in trust along partisan and ideological lines, influenced by online U.S. election fraud allegations and reliance on social/alternative media.
📝 A related study by Mathieu Lavigne shows increasing polarization in attitudes towards misinformation, with right-leaning Canadians more likely to question impartiality and oppose anti-misinformation efforts.
#ElectionIntegrity #CanadaElections #Misinformation
📈 Research indicates a growing divide in trust along partisan and ideological lines, influenced by online U.S. election fraud allegations and reliance on social/alternative media.
📝 A related study by Mathieu Lavigne shows increasing polarization in attitudes towards misinformation, with right-leaning Canadians more likely to question impartiality and oppose anti-misinformation efforts.
#ElectionIntegrity #CanadaElections #Misinformation
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Generative AI succumbs to conversational misinformed pressure and argument. ChatGPT 3.5 was most vulnerable to reaffirming misinformation during a conversation containing repeated false statements; Claude 3.5 Sonnet was the least. All seven were more susceptible to misinformation on obscure topics.
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#GenerativeAI #Misinformation #ChatGPT3_5
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#GenerativeAI #Misinformation #ChatGPT3_5
The University of Arizona
Study: Generative AI succumbs to conversational misinformed pressure and argument
U of A research assessed seven different generative AI language learning models. Their work reveals intrinsic limitations that might go undetected during one-off interactions.