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Childhood maltreatment may change brain’s response to threat

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From the Society for Neuroscience press release: Neural activity associated with defensive responses in humans shifts between two brain regions depending on the proximity of a threat, suggests neuroimaging data from two independent samples of… 

Study sheds new light on how brain operates like GPS

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From the Florida State University press release: Every time you walk out of a building, you immediately see where you’re at and then step toward a destination. Whether you turn left, right or go straight… 

Study identifies neurons associated with thirst

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From the American Association for the Advancement of Science press release: Scientists have identified a subgroup of neurons in mice that drive a critical instinct – thirst. Activity of the neurons decreased as the mice… 

Nutrition has benefits for brain network organization

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From the University of Illinois at Urbana-Champaign press release: Nutrition has been linked to cognitive performance, but researchers have not pinpointed what underlies the connection. A new study by University of Illinois researchers found that monounsaturated… 

Intermittent electrical brain stimulation may improve memory

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From the Medical College of Georgia at Augusta University press release: Intermittent electrical stimulation of an area deep inside the brain that degenerates in Alzheimer’s appears to improve working memory, scientists report. Conversely, continuous deep brain…