551 Health claim verifications avg. score 5.1/10 219 rated (mostly) true 266 rated (mostly) false
“In India, gallbladder cancer causes nearly 38,000 deaths per year.”
India’s gallbladder cancer death toll appears substantially higher than stated. The most authoritative recent estimate in the cited evidence, GLOBOCAN 2022, puts annual deaths at about 46,877, so “nearly 38,000” understates the burden by roughly one-quarter. The general idea that gallbladder cancer causes many deaths in India is correct, but this specific figure is not supported by the best available evidence.
“In India, fewer than 15% of the adult population uses mouthwash.”
Available evidence indicates mouthwash use in India is low and likely around the low-teens. One strong source directly places adult penetration below 15%, but other evidence gives a broader 15%–20% range and does not consistently define what counts as “use.” The central idea is supported, though the exact under-15 cutoff is not firmly verified across transparent national data.
“The FDI World Dental Federation confirms that daily oral hygiene routines, including mouthwash use, significantly reduce the incidence of gingivitis, periodontal disease, and dental caries.”
FDI supports good oral hygiene and recognizes that some mouthwashes can be useful adjuncts, but the claim overstates what FDI actually says. The cited FDI materials do not formally confirm that daily routines including mouthwash significantly reduce incidence of gingivitis, periodontal disease, and caries across the board. The broad tri-condition wording and strong causal language go beyond the evidence, especially for periodontal disease and caries.
“Ultra-processed foods that are high in refined sugars and refined carbohydrates cause spikes in blood glucose levels after eating.”
The core statement is supported: foods high in refined sugars and refined carbohydrates commonly produce faster, higher post-meal blood glucose rises. That applies to many ultra-processed products in that specific subgroup. The important caveat is that ultra-processing alone does not determine glycemic impact; the main driver is the type and amount of carbohydrate, along with the rest of the meal.
“Training in trauma-informed care can help foster parents recognize and address foster children's emotional struggles.”
Available evidence indicates that trauma-informed care training can improve foster parents’ understanding of trauma-related emotional and behavioral signs and help them respond more effectively. The strongest support comes from direct training evaluations and established child-welfare guidance. However, effects vary by program and outcome, so this should not be read as a guarantee of broad or uniform improvement in every child’s emotional struggles.
“Children in foster care may experience trauma that severely impacts their emotional health and well-being, including difficulty trusting caregivers and feelings of abandonment.”
Evidence strongly supports this statement. Children in foster care are disproportionately exposed to abuse, neglect, instability, and other traumatic experiences, and research links those experiences to emotional distress, attachment problems, difficulty trusting caregivers, and feelings of abandonment. The main caveat is that the trauma often predates foster placement, and outcomes can improve in stable, trauma-informed homes.
“Childhood trauma can cause children to feel anxious, disconnected, and distrustful, and these effects can complicate their adjustment to new homes.”
The claim is well supported overall. Research and clinical guidance consistently associate childhood trauma with anxiety, withdrawal or disconnection, distrust, and attachment problems, and these patterns can make adjustment to a new home more difficult. The main caveat is that much of the evidence is observational, so the causal wording is somewhat stronger than the underlying studies alone can prove.
“Foster children often experience trauma that affects their emotional and psychological health, including grief and fear.”
Authoritative pediatric and research evidence supports the claim. Children in foster care are disproportionately exposed to trauma, and major pediatric guidance explicitly links that trauma to emotional and psychological effects, including grief and fear. The main caveat is that studies do not always separate trauma before foster care from trauma related to removal or placement instability.
“Alcohol consumption causes cancer in humans.”
Alcohol is a well-established human carcinogen. Major public-health and cancer authorities state that drinking alcohol causally increases the risk of several cancers, including breast, colorectal, liver, esophageal, and head-and-neck cancers. The claim is broad, but the omitted nuance does not alter the central fact that alcohol consumption causes cancer in humans.
“The diagnostic literature on autism describes autistic people who are frequently devastated by accidentally breaking social rules they were trying hard to follow.”
The evidence does not show that autism’s diagnostic literature commonly describes this specific pattern. Core DSM-5 and ICD-11 materials focus on social-communication differences, restricted or repetitive behaviors, and distress from change or overload, not frequent devastation after accidentally breaking social rules. Some broader clinical writing discusses moral distress or rule-violation anguish in autistic people, but that is not the same as a diagnostic description and does not establish that this reaction is frequent.
“As of May 4, 2026, resistance training performed at longer muscle lengths with greater training volume is more likely to produce greater skeletal muscle hypertrophy than resistance training performed at shorter muscle lengths and/or with lower training volume.”
Current evidence supports the overall direction of this claim, but not with equal certainty for both parts. Greater training volume is a well-established driver of hypertrophy, while training at longer muscle lengths appears beneficial on average yet usually by small margins and with some conflicting review-level evidence. The volume effect is strong; the muscle-length effect is modest and still debated.
“Most recreational resistance-training participants underestimate the total training volume they can tolerate and adapt to.”
The evidence does not support the claim as stated. Research cited here shows that higher training volumes can sometimes produce more hypertrophy and that many recreational lifters can adapt to a range of volumes, but it does not measure whether most people underestimate their own recoverable or adaptive volume. The claim turns a physiological finding into an unsupported statement about participants' beliefs.
“Lifters focused on hypertrophy benefit more from higher training volumes than from lower training volumes.”
Evidence indicates that, on average, more weekly resistance-training volume produces more muscle growth than less volume. The effect is not unlimited: returns diminish, moderate and high volumes can look similar for some muscles, and too much volume can add fatigue without extra benefit. The practical takeaway remains that hypertrophy generally responds better to higher than lower volume within recoverable ranges.
“As of May 5, 2026, community-based health interventions increase life expectancy in the general adult population.”
The evidence does not support a broad claim that community-based health interventions increase life expectancy across the general adult population. Stronger studies show mortality or survival benefits mainly in narrower groups, such as chronically ill or community-dwelling older adults, while much of the broader literature reports intermediate outcomes like better disease management, service use, or quality of life rather than longer life overall.
“Community-based interventions are effective in promoting mental health outcomes.”
The evidence supports the general conclusion that community-based interventions can improve mental health outcomes. Multiple systematic reviews, meta-analyses, and authoritative health bodies report benefits such as reduced symptoms, better functioning, and improved engagement. However, effects are not uniform across all programs or outcomes, and success often depends on sustained resources, training, and local implementation quality.
“As of May 5, 2026, psychological interventions (including cognitive behavioral therapy, stress-management training, or mindfulness-based programs) improve longevity-related biomarkers (including blood pressure, inflammatory markers, or glycemic control) in adults compared with no intervention or usual care.”
The evidence does not justify a broad claim that psychological interventions generally improve longevity-related biomarkers in adults. Some trials and meta-analyses show modest benefits for blood pressure or glycemic control, mainly in specific groups such as adults with hypertension or type 2 diabetes, but results are mixed for inflammatory markers and not consistent across interventions or populations. A narrower, subgroup-specific claim would be better supported.
“Approximately 40% of maternal deaths were prevented as a result of family planning efforts.”
The statement reflects a well-known older global estimate, but it is too imprecise to stand as a general fact. A major Lancet study estimated contraceptive use prevented about 44% of maternal deaths in 2008, which is close to 40%. However, more recent modeling reports a much lower share, around 24% for 2023, so the number depends materially on the year, model, and whether the claim means contraception specifically or broader family-planning programs.
“In men, testosterone secretion is highest in the morning, making male aggression highest in the morning.”
Morning testosterone peaks in many men are well documented, but the claim’s main takeaway does not follow. Evidence does not show that male aggression is highest in the morning, and baseline testosterone has only a weak, context-dependent relationship with aggression. Age and health status also affect how strong the morning hormone peak is.
“Using ChatGPT causes a person's brain to deteriorate.”
The evidence does not show that ChatGPT use causes brain deterioration. Existing studies mainly examine short-term cognitive offloading or reduced engagement during specific tasks, not lasting damage or clinical decline. Some reports also rely on media amplification of preliminary findings, while peer-reviewed evidence does not establish a general causal harm to the brain.
“Lat pulldowns are superior to lat prayers for lat hypertrophy.”
The available evidence does not show that lat pulldowns generally build more lat muscle than lat prayers. Most of the cited research measures EMG or biomechanics rather than actual hypertrophy, and those proxy findings do not cleanly favor pulldowns. Lat pulldowns may have practical advantages for loading and stability, but the claim overstates what the evidence supports.