Question 1

How do you verify the facts in Fact or Myth?

Accepted Answer

Every card in our core library undergoes peer-review verification referencing academic sources, scientific journals (Nature, Science, NASA, Smithsonian), and primary historical documents.

Question 2

Is Fact or Myth really 100% ad-free?

Accepted Answer

Yes! Fact or Myth has zero banner ads, zero popups, and zero interstitial video ads. The game is funded voluntarily by community patron tips.

Question 3

Do trivia cards repeat?

Accepted Answer

No. Our intelligent deck engine tracks your answered questions locally so you never see the same card twice unless you explicitly choose to reset your deck.

Question 4

Is it a fact or a myth that Viewing a rotating visual illusion can temporarily increase inattentional blindness to unrelated objects?

Accepted Answer

FACT: The illusion engages predictive visual circuits, diverting limited attentional resources and causing a measurable drop in detection of peripheral stimuli. A 2018 i‑Perception study showed a 27% reduction in hit rate for a concurrent target when participants watched a rotating spiral illusion. Key Takeaway: Illusions hijack attention, making us miss obvious things. (Source: i-Perception (2018))

Question 5

Is it a fact or a myth that Consuming beetroot juice rich in dietary nitrate boosts nitric‑oxide production, enhancing blood flow and exercise performance?

Accepted Answer

FACT: Nitrate from beetroot is reduced to nitrite by oral bacteria, then to nitric oxide in the bloodstream, dilating vessels. A 2020 Cell Metabolism trial found a 2.5% increase in time‑to‑exhaustion during cycling after a single dose of beetroot juice. Key Takeaway: Nitrate‑rich foods can physiologically improve stamina. (Source: Cell Metabolism (2020))

Question 6

Is it a fact or a myth that Obstructive sleep apnea often resolves on its own without any treatment?

Accepted Answer

MYTH: Longitudinal cohorts show that less than 5% of moderate‑to‑severe OSA patients experience remission without intervention. The 2023 review in Signal Transduction and Targeted Therapy emphasizes that weight gain, airway anatomy, and genetics drive persistence, not spontaneous cure. Key Takeaway: Untreated OSA rarely disappears spontaneously. (Source: Signal Transduct Target Ther (2023))

Question 7

Is it a fact or a myth that Listening to white‑noise tracks while sleeping permanently enlarges the auditory cortex?

Accepted Answer

MYTH: Neuroimaging studies in Nature Neuroscience (2021) found no structural cortical changes after weeks of nightly white‑noise exposure, only transient functional connectivity shifts during sleep. Plastic growth requires active learning, not passive sound. Key Takeaway: White noise improves sleep but does not reshape brain anatomy. (Source: Nature Neuroscience (2021))

Question 8

Is it a fact or a myth that Intranasal oxytocin administration can temporarily reduce the urge to eat high‑sugar foods?

Accepted Answer

FACT: A double‑blind crossover study gave participants intranasal oxytocin and measured snack intake. Oxytocin lowered activation in reward‑related brain regions and cut sugar‑rich snack consumption by ~15% within 45 minutes. The effect waned after two hours. Key Takeaway: The “cuddle hormone” can blunt sugar cravings for a short window. (Source: Diabetes (2013))

Question 9

Is it a fact or a myth that Certain skin‑resident bacteria can speed wound healing by triggering the host to release oxytocin?

Accepted Answer

FACT: Research in mice showed that colonization with the bacterium Staphylococcus epidermidis increased local oxytocin production, which in turn activated oxytocin receptors on keratinocytes and fibroblasts, accelerating re‑epithelialization. This symbiotic pathway links the microbiome to hormone‑mediated regeneration. (PLoS ONE, 2013). Key Takeaway: Microbes can hijack a ‘bonding hormone’ to repair tissue. (Source: PLoS ONE (2013))

Question 10

Is it a fact or a myth that Consuming a daily serving of fermented soy (natto) directly increases circulating oxytocin levels in men?

Accepted Answer

MYTH: No peer‑reviewed trial has shown that dietary natto raises peripheral oxytocin. Oxytocin is synthesized in the hypothalamus and released hormonally; gut microbes influence metabolism but do not secrete this peptide into the bloodstream. Key Takeaway: Fermented soy does not act as a natural oxytocin booster. (Source: Current Biology (2022))

Question 11

Is it a fact or a myth that Drinking a glass of warm milk before bed reliably improves sleep quality because of its high melatonin content?

Accepted Answer

MYTH: Analytical chemistry studies show that bovine milk has melatonin concentrations <0.1 ng/mL, far too low to affect human physiology. Reported sleep improvements are attributed to ritualistic relaxation rather than a hormonal effect. Key Takeaway: Milk contains negligible melatonin; any sleep benefit comes from placebo or comfort. (Source: Sleep Medicine Reviews (2020))

All Trivia Conquered! 🏆