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Category: Misinformation 101

  • Proportion and number of cancer cases and deaths attributable to potentially modifiable risk factors in the United States, 2019

    Many cancer cases and deaths present risk factors that have the potential to be modified with preventive initiatives that, for example, reduce cigarette smoking or improve diets. 

    CA: A Cancer Journal for Clinicians

  • Best Digital Practices: Very Demure

    Do you know how to check the legitimacy of an article before resharing?

    We loved Jools Lebron’s (@joolieannie) TikTok video on being demure and our tribute gives you a few tips for best digital practices.

    What’s something you’d like to know about spotting misinformation? Let us know!

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  • Who reports witnessing and performing corrections on social media in the United States, United Kingdom, Canada, and France?

    Younger populations surveyed in the United States, Canada, the United Kingdom, and France (N=6,068) report being more likely to notice and perform information corrections on social media in comparison to older populations. In total, approximately 50% observed misinformation corrections and 26% performed them. (June 5, 2024)

    Harvard Kennedy School

  • The consequences of misinformation concern on media consumption

    American Democrats of older age and with higher education levels expressed the highest concern with misinformation and as a result of this concern increased media intake of politically-aligned sources. (June 25, 2024)

    Harvard Kennedy School

  • COVID-19 pediatric vaccine authorization, FDA authority, and individual misperception of risk

    Public commentary in response to the vaccine advisory groups’ meeting with the US Food and Drug Administration over the Emergency Use Authorization (EUA) of the COVID-19 vaccine in children (5-11) displayed overwhelming opposition to the EUA and vaccine-risk misperceptions. (April 19, 2024)

    Journal of Law and the Biosciences

  • How Polarised are Citizens? Measuring Ideology from the Ground up

    Increased polarization of citizenry is observed in seventeen European and North American countries, whereby centrist positions are shifting towards extremes on either side of the political spectrum.  This is most pronounced in the United States. (February 21, 2024)

    The Economic Journal

  • The dose makes the poison

    The world isn’t fully black or white – and substances aren’t fully toxic or safe (1). Even water could be lethal if you ingest too much, too quickly. It is the dose that makes the poison – or the medicine – not the chemical itself (1,2,3).

    To determine the toxicity of a substance, scientists will measure the effect of different doses on an organism – usually mice or rats. The dose at which half (50%) the test subjects die is used to estimate the human lethal dose 50 or LD50, which is usually expressed in mg of the substance per kg of body weight (mg/kg). The smaller the LD50 is, the more toxic the chemical is. In most cases, harmful effects will appear before the LD50 is reached. Plus, the LD50 can vary depending on how long the exposure to the chemical is or if it’s taken by mouth, applied to the skin, or injected into the blood (1,2,4,5,6).

    But a substance can also be beneficial when administered in the correct dose. For example, acetaminophen, a common medicine used to reduce pain and fever, has a therapeutic effect when used at a dosage of 325 to 1,000 mg per dose, for a maximum of 4,000 mg per day. However, consuming more than the recommended dose can lead to liver damage or even death. This shows how the same substance can be a life-saving medication within a specific dosage range but a harmful poison outside of it (7,8,9,10).

    Similarly, it is not because something is classified as carcinogenic that being exposed to it will automatically cause cancer (11). The dose, how you are exposed to it, and for how long are all key (4).

    Want to learn more about how doses affect toxicity and safety? Engage with us and let’s explore together!

    Sources: https://tinyurl.com/SUFDoseMakePoison

    *Numbers presented in the figure are calculated based on LD50 for an average adult of 75 kg, 45 ml shooter with 40% alcohol, 240 ml cup of coffee, glass of 8 oz (1 cup) of orange juice, and 100g extra dark chocolate bars (70-85% cacao) (1,2,12,13).

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  • The body mass index (BMI) is not an effective measure of health.

    With the 2024 Olympics having just wrapped up, we’ve been hearing lots of opinions on what an athletic body should look like. There’s no single answer – and no, someone’s BMI does not indicate how healthy or athletic they are.

    Sources: https://tinyurl.com/SUFWeightStigma

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  • Misinformer Tactic: Stirring Up Emotions

    Did you know that misinformation on the internet and social media often plays on your emotions to go viral? In particular, anger is frequently used to spread misinformation (1-3) .

    Research shows that:
    • Tweets that provoke anger rather than joy tend to be retweeted more (3).
    • Being angry also makes it easier to believe misinformation (4).
    • People who are angry are more inclined to consider false information as “scientifically credible” (5).
    Strong negative emotions tend to make us more sensitive to information that confirms our views. This creates an echo chamber (in other words, seeing and believing only what aligns with our perspectives) (6). In fact, emotions such as anger, sadness or frustration scramble the message and diminish our ability to analyze scientific information. Our brains tend to simplify problems and solutions when we’re upset (7). Being aware of this misinformation tactic will help you avoid being fooled (8). Remember to take your time before sharing any information. Those who read information carefully have better judgment when faced with false information (9,10). Sources: https://tinyurl.com/SUFBigEmotions Share our original Tweet! View our original Instagram Post!

  • If sharing a post had a loading screen

    Ever notice how those loading screens in video games sneak in a few seconds of wisdom? They’re not just making you wait; they’re giving you pro tips to up your game!

    What if your brain did the same for you when navigating the internet and social media?

    Keep these tips in mind. Here are a few others as a reward for starting the side quest of reading the caption:

    • Does the person making the claim have the relevant expertise?
    • What is the position of most relevant experts on this topic?
    • If there is a source for the claim, does the source actually say the same thing as what is claimed?
    • Where is the source located on the hierarchy of evidence?

    Let us know some questions you ask yourself when navigating potentially suspicious information online.

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  • Why do our brains love anecdotes?

    We all love a good story, right?

    Anecdotes can help convey information in a way that is easy to understand and remember (4,5). But sometimes our brains can latch onto these easy and emotional stories at the cost of considering more robust evidence (1,3,5). This can lead to some pretty harmful decisions (3)!

    Read on to learn why we like anecdotes so much, and why this might be a problem. And if you find yourself being more convinced by a story than a statistic, take a step back and consider all the evidence before making your choice!

     

    Sources: https://tinyurl.com/SUFAnecdotalEvidence

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  • Misinformer Tactic: Cherry Picking

    Have you ever heard, “Meteorologists can’t predict the weather. Last week they said it was going to rain and it didn’t!”?

    While it’s true that meteorologists sometimes miss the mark, a 5-day forecast can accurately predict the weather 90 percent of the time (1,2,3). Focusing only on those few misses while ignoring all the accurate predictions is an example of cherry-picking evidence.

    Same goes with science. When scientists reach a consensus, it means that a vast majority of experts in a certain field agree based on extensive evidence (4). For example, over 97% of climate scientists agree that climate change is real and driven by human activities (5,6,7,8). It does not mean that there are no contradictory studies – there usually are (9). But picking only the studies that support your view while ignoring the bulk of evidence is misleading.

    Cherry-picking happens when people intentionally or unintentionally select evidence that fits their narrative while ignoring all the data that might contradict it. This misinformer tactic is often used by denialists or people who support a controversial opinion (9,10). By only presenting the few examples or studies that best align with their view they make it seem like their idea actually aligns with the scientific consensus (10). Others will deny or discredit all work that goes against their belief, but accept the same scientific process when the findings align with their ideology (11).

    As humans, we often select information that already aligns with our beliefs. That’s called a confirmation bias (10,11,12). To avoid doing unintentional cherry-picking, be mindful of your own bias, take time to form an opinion, and ask yourself if any other evidence might be available (10).

    We are all a little biased. It’s human nature. But by recognizing our bias, we can avoid the cherry-picking trap! Let us know if you want to see more posts about human biases!

     

    Sources: https://tinyurl.com/SUFCherryPicking

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  • What would Clippy say?

    We felt nostalgic this week and wanted to bring back Clippy, but with a twist!

    We wondered: “What would Clippy say if it was programmed to nudge and assist people with misinformation?”

     

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  • You asked, we answered: April 2024

    We love reading your questions and always encourage curiosity and digging deeper!

    When you ask us questions we take the time to do some research and consult an expert on the matter when needed!

    On the topic of mouth breathing vs nose breathing, there are many claims out there and it is a nuanced topic that may require its own post in the future. Don’t hesitate if you have questions. As a precaution and regardless of the claims made, any changes to your breathing habits should be done slowly and incrementally.

    We also got an unusual question outside of our usual expertise but it made us laugh and learn something new, so we include it here as a bonus question:

    “Is a shark’s brain actually the same shape as a uterus?”

    Yes, they tend to be long and thin and can look like a spark plug or even a uterus sometimes because of the olfactory bulbs that can extend outwards (17,18)!

     

    Sources: https://tinyurl.com/SUFApril2024

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  • Did TikTok tell you about Mewing?

    Have you ever heard of mewing, a practice that strengthens your jaw and improves the appearance of your face?

    It recently became very popular on social media, but that doesn’t mean it works!

    Let’s find out!

    Sources: https://tinyurl.com/SUFMewing

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