Cognitive confusion: Donald Trump refers to dementia screening as ‘very hard’ IQ test | World News

President Donald Trump claimed during a press briefing aboard Air Force One on October 27, 2025 that he had taken an “IQ test” at Walter Reed National Military Medical Center and achieved a perfect score, challenging Democratic Representatives Jasmine Crockett and Alexandria Ocasio‑Cortez to take the same exam.In reality, the question test appears to have […]

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New study finds no evidence technology causes ‘digital dementia’ in older people

SYDNEY: In the 21st century, digital technology has changed many aspects of our lives. Generative artificial intelligence (AI) is the latest newcomer, with chatbots and other AI tools changing how we learn and creating considerable philosophical and legal challenges regarding what it means to “outsource thinking”. But the emergence of technology that changes the way […]

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Shingles vax can decrease dementia risk, finds study

Getting vaccinated against shingles can reduce the risk of developing dementia, a large new study finds. The results provide some of the strongest evidence yet that some viral infections can have effects on brain function years later and that preventing them can help stave off cognitive decline.The study, published in the journal Nature, found people […]

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