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Study points to benefits of exercise for the aging brain

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From the University of Iowa press release: Exercise seems to endow a wealth of benefits, from the release of happiness-inducing hormones to higher physical fitness. New research shows it may provide a boost to the… 

Study looks at the role of astrocytes in long-term memory

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From the Salk Institute press release: Star-shaped cells called astrocytes help the brain establish long-lasting memories, Salk researchers have discovered. The new work adds to a growing body of evidence that astrocytes, long considered to… 

Study suggests fake news can lead to false memories

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From the Association for Psychological Science press release: Voters may form false memories after seeing fabricated news stories, especially if those stories align with their political beliefs, according to research in Psychological Science, a journal of… 

Study suggests negative memory storage affects depression symptoms

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From the Society for Neuroscience press release: Physical manifestations of negative memories in the hippocampus could underlie cognitive symptoms of depression, according to research in mice published in JNeurosci. Inhibiting these manifestations could be a future… 

Study looks at how cells regulate long-lasting memories

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From the Zuckerman Institute at Columbia University press release: The brain has a knack for safekeeping our most treasured memories, from a first kiss to a child’s birth. In a new study in mouse cells,…