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Protein called GRASP1 is needed to strengthen brain circuits

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From the Johns Hopkins University press release: Learning and memory depend on cells’ ability to strengthen and weaken circuits in the brain. Now, researchers at Johns Hopkins Medicine report that a protein involved in recycling… 

Media multitasking linked to distractibility among youth

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From the University of Helsinki press release: The aim of Mona Moisala’s doctoral dissertation was to study patterns of activity in cortical networks related to attention and working memory, as well as to investigate associations… 

Brain hardwired to respond to others’ itching

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From the Washington University School of Medicine press release: Some behaviors — yawning and scratching, for example — are socially contagious, meaning if one person does it, others are likely to follow suit. Now, researchers at… 

Study suggests social phobia may be affected by genes

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From the University of Bonn press release: People with social anxiety avoid situations in which they are exposed to judgment by others. Those affected also lead a withdrawn life and maintain contact above all on… 

How dopamine governs ongoing decisions

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From the Salk Institute media release: Say you’re reaching for the fruit cup at a buffet, but at the last second you switch gears and grab a cupcake instead. Emotionally, your decision is a complex…