STAT⁠44%

STAT+: Dementia study replicates promising outcomes following risk-reduction strategies ⁠43%

By Andrew Joseph⁠67%

7/13/2026, 4:49:15 PM

BS Summary: This article contains 16 faulty reasoning types, including Overconfidence Bias, Attempt to Sell a Product or Service, and Appeal to Authority, with Confirmation Bias as the most egregious example at 27% saturation with 79 hits. Analysis detected 636 faulty-reasoning hits from 293 analyzed words, generating a BS Score of 46.6% and a BS Rank of ⁠43% (12,556 of 21,886 articles). This article is better (less manipulative) than 57.40% of the article peer group.

This is the web edition of STAT’s AAIC in 30 newsletter. 
Sign up to get it in your inbox here . 
Hi there from Day 2 of AAIC. 
There may be 10,200 people here at the Alzheimer’s Association International Conference — up 1,700 from last year — from 115 countries, as the association’s Maria Carrillo announced at Monday’s plenary session. 
But by far my favorite person is the woman I saw taking a nap on a bench in a corridor, her sunhat pulled over her eyes. 
You are an inspiration. 
One housekeeping note: Due to the vagaries of newsletter scheduling, we won’t have an edition tomorrow, but will be back in your inbox with a wrap-up edition on Wednesday. 
Keep your eyes on statnews.com tomorrow though and expect some conference news around 9:15 a.m. 
Eastern. 
Latin American study praised as ‘landmark’ effort 
For a disease that’s proven as intractable to treat as Alzheimer’s, it’s been known for quite some time what factors can heighten one’s risk for dementia. 
Poor nutrition, sleep, and cardiovascular health; a lack of physical activity and social engagement; and lower education levels all increase the likelihood that a person will develop Alzheimer’s. 
A study reported at last year’s AAIC put interventions designed to reduce risk to the test. 
The U.S. 
Pointer study found that an intensive, structured program that encouraged improved diet and exercise, cardiovascular health monitoring, and other steps helped protect cognitive function among older adults at risk of dementia to a greater extent than a lower-intensity program that participants navigated on their own, even as both groups saw benefits. 
The study underscored that healthy habits contribute to a healthy brain. 
Continue to STAT+ to read the full story... 
Article reasoning-pattern comparisonThis article: 27.0%Andrew Joseph: 2.9%STAT: 3.4%Confirmation Bias27.0%This article: 0.0%Andrew Joseph: 2.7%STAT: 1.3%Anchoring Bias0.0%This article: 0.0%Andrew Joseph: 1.8%STAT: 3.9%Availability Heuristic0.0%This article: 0.0%Andrew Joseph: 0.7%STAT: 1.0%Representativeness Heuristic0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.4%Hindsight Bias0.0%This article: 26.3%Andrew Joseph: 2.1%STAT: 1.3%Overconfidence Bias26.3%This article: 3.1%Andrew Joseph: 8.7%STAT: 8.2%Framing Effect3.1%This article: 0.0%Andrew Joseph: 0.9%STAT: 0.7%Loss Aversion0.0%This article: 0.0%Andrew Joseph: 1.3%STAT: 0.9%Status Quo Bias0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.2%Sunk Cost Effect0.0%This article: 9.2%Andrew Joseph: 3.3%STAT: 3.3%Optimism Bias9.2%This article: 0.0%Andrew Joseph: 0.3%STAT: 1.8%Pessimism Bias0.0%This article: 0.0%Andrew Joseph: 9.3%STAT: 8.5%Negativity Bias0.0%This article: 0.0%Andrew Joseph: 0.6%STAT: 1.1%Self-Serving Bias0.0%This article: 0.0%Andrew Joseph: 0.8%STAT: 0.4%Fundamental Attribution Error0.0%This article: 0.0%Andrew Joseph: 0.3%STAT: 0.1%Actor-Observer Bias0.0%This article: 0.0%Andrew Joseph: 0.6%STAT: 0.4%In-Group Bias0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.1%Out-Group Homogeneity Bias0.0%This article: 11.3%Andrew Joseph: 2.1%STAT: 1.3%Halo Effect11.3%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.1%Horn Effect0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.0%Dunning-Kruger Effect0.0%This article: 16.0%Andrew Joseph: 2.2%STAT: 1.6%Recency Bias16.0%This article: 0.0%Andrew Joseph: 0.3%STAT: 0.4%Primacy Effect0.0%This article: 0.0%Andrew Joseph: 0.4%STAT: 0.1%Blind-Spot Bias0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.4%Ad Hominem0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.4%Straw Man0.0%This article: 19.8%Andrew Joseph: 3.4%STAT: 4.7%Appeal to Authority19.8%This article: 0.0%Andrew Joseph: 0.2%STAT: 1.5%False Dilemma0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 1.2%Slippery Slope0.0%This article: 0.0%Andrew Joseph: 0.3%STAT: 0.1%Circular Reasoning0.0%This article: 9.6%Andrew Joseph: 3.6%STAT: 4.6%Hasty Generalization9.6%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.2%Red Herring0.0%This article: 0.0%Andrew Joseph: 0.4%STAT: 0.4%Bandwagon0.0%This article: 1.4%Andrew Joseph: 4.4%STAT: 3.6%Appeal to Emotion1.4%This article: 0.0%Andrew Joseph: 0.4%STAT: 0.9%Begging the Question0.0%This article: 17.4%Andrew Joseph: 2.1%STAT: 2.2%Post Hoc (False Cause)17.4%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.0%Tu Quoque0.0%This article: 0.0%Andrew Joseph: 0.4%STAT: 0.7%Burden of Proof0.0%This article: 0.0%Andrew Joseph: 0.2%STAT: 0.2%Appeal to Nature0.0%This article: 3.8%Andrew Joseph: 0.4%STAT: 0.3%Composition/Division3.8%This article: 8.9%Andrew Joseph: 2.9%STAT: 3.3%Anecdotal8.9%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.1%No True Scotsman0.0%This article: 6.1%Andrew Joseph: 0.3%STAT: 2.1%Ambiguity (Equivocation)6.1%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.0%Gambler’s Fallacy0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.3%Middle Ground0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.1%Personal Incredulity0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.1%Special Pleading0.0%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.1%Genetic Fallacy0.0%This article: 0.0%Andrew Joseph: 0.4%STAT: 1.5%Unattributed Quote0.0%This article: 0.0%Andrew Joseph: 0.5%STAT: 0.9%Quote-first Misdirection0.0%This article: 15.7%Andrew Joseph: 5.2%STAT: 6.0%Biased Writer Voice15.7%This article: 17.4%Andrew Joseph: 1.3%STAT: 2.1%Indoctrination17.4%This article: 0.0%Andrew Joseph: 0.0%STAT: 0.9%Politically Left Leaning Bias0.0%This article: 0.0%Andrew Joseph: 0.2%STAT: 0.2%Politically Right Leaning Bias0.0%This article: 24.2%Andrew Joseph: 12.5%STAT: 3.3%Attempt to Sell a Product or S…24.2%

293 words analyzed.

Speakers

1speaker11%attributed speech261writer words
Voice mapSelect a segment to jump to its words
Writer's voice • 9 words • 100.0% coverageWriter's voice • 11 words • 0.0% coverageWriter's voice • 10 words • 100.0% coverageWriter's voice • 7 words • 0.0% coverageMaria Carrillo • 32 words • 0.0% coverageWriter's voice • 26 words • 100.0% coverageWriter's voice • 4 words • 100.0% coverageWriter's voice • 29 words • 100.0% coverageWriter's voice • 15 words • 100.0% coverageWriter's voice • 1 words • 0.0% coverageWriter's voice • 7 words • 100.0% coverageWriter's voice • 26 words • 0.0% coverageWriter's voice • 28 words • 0.0% coverageWriter's voice • 16 words • 0.0% coverageWriter's voice • 2 words • 0.0% coverageWriter's voice • 51 words • 100.0% coverageWriter's voice • 11 words • 0.0% coverageWriter's voice • 8 words • 100.0% coverage
Selected voice

Maria Carrillo

100%flagged-word coverage
32 attributed words100% of attributed speech93% writer coverage
0%15.0%30.0%Attempt to Sell a Product -27.2 ptsWriter: 27.2%Maria Carrillo: 0.0%0.0%Indoctrination-19.5 ptsWriter: 19.5%Maria Carrillo: 0.0%0.0%Biased Writer Voice-17.6 ptsWriter: 17.6%Maria Carrillo: 0.0%0.0%

Attribution is sentence-level. Pattern percentages are calculated only from words assigned to that voice.

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Analysis

Hover over highlighted words in the article to view the associated bias or fallacy analysis.