Alzheimer's disease & dementia

Word recognition 'could be the key' to early diagnosis of Alzheimer's

Scientists say they have a better understanding of why people with Alzheimer's struggle to recognise and understand words - and their research has the potential to be developed into a test which could help clinicians make ...

Neuroscience

After learning new words, brain sees them as pictures

When we look at a known word, our brain sees it like a picture, not a group of letters needing to be processed. That's the finding from a Georgetown University Medical Center (GUMC) study published in the Journal of Neuroscience, ...

Psychology & Psychiatry

F-bombs notwithstanding, all languages skew toward happiness

In 1969, two psychologists at the University of Illinois proposed what they called the Pollyanna Hypothesis—the idea that there is a universal human tendency to use positive words more frequently than negative ones. "Put ...

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