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Mysterious DNA modification seen in stress response

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From the Emory Health Sciences press release: With advances in genomics, scientists are discovering additional components of the DNA alphabet in animals. Do these unusual chemical modifications of DNA have a special meaning, or are… 

Making healthier decisions, step by step

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From the San Diego State University press release: Nobody wakes up expecting they’ll make unhealthy choices, but the daily grind can compromise our otherwise healthy intentions: fast food instead of a home-cooked meal because we’re exhausted;… 

What training exercise boosts brain power best?

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From the Johns Hopkins University press release: One of the two brain-training methods most scientists use in research is significantly better in improving memory and attention, Johns Hopkins University researchers found. It also results in more… 

Study looks at how we assign responsibility and blame

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From the Massachusetts Institute of Technology press release: How do people assign a cause to events they witness? Some philosophers have suggested that people determine responsibility for a particular outcome by imagining what would have happened… 

Study explains how seizures may lead to memory loss

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From the Baylor College of Medicine press release: Although it’s been clear that seizures are linked to memory loss and other cognitive deficits in patients with Alzheimer’s disease, how this happens has been puzzling. In a…