Trump claims Obama could not pass a cognitive test

President Donald Trump bragged that his mental capabilities at 79 years old likely surpassed those of former President Barack ...
The Economist

AI and the danger of cognitive surrender

In any conversation about the cognitive effects of artificial intelligence, these two earlier technologies are reasonably ...

OSU study warns of declining cognitive ability as AI use grows in STEM fields

As reliance on artificial intelligence grows, researchers warn that such dependence could lead to declining cognitive ability ...

“Cognitive surrender” leads AI users to abandon logical thinking, research finds

On one side are those who treat AI as a powerful but sometimes faulty service that needs careful human oversight and review to detect reasoning or factual flaws in responses. On the other side are ...
Healio

‘Exercise is essential’ amid cognitive decline despite lackluster short-term results

A study failed to show significant cognitive benefits with exercise over 2 years, but the rewards are more likely to manifest ...

Excessive cholesterol in astrocytes linked to cognitive decline in Alzheimer's mice

Alzheimer's disease (AD) is a neurodegenerative disorder that leads to progressive memory loss and a decline in mental ...

People’s Pharmacy: New study shows possible connection between statins and cognitive difficulties

Researchers writing in the journal NeuroToxicology (March 2026) report that rosuvastatin affects the function of brain cells called microglia.
TCTMD

ALONE-AF: Stopping OAC After Ablation Doesn’t Reduce Cognitive Function

CHICAGO, IL—When patients stop taking oral anticoagulation (OAC) after they’ve been free of atrial fibrillation (AF) ...