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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… 

Brain networks at rest are ready for action

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From the Wayne State University press release: Just as a sprinter’s body and muscles are ready for action as they wait for the starting gun to fire, brain networks at rest appear to be waiting… 

Married people have lower levels of stress hormone

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From the Carnegie Mellon University media release: Studies have suggested that married people are healthier than those who are single, divorced, or widowed. A new Carnegie Mellon University study provides the first biological evidence to… 

‘Tis better to give, to your spouse

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From the University of Rochester media release: We’ve all heard that it’s better to give than to receive. Now there’s empirical evidence to show that being compassionate to a spouse is rewarding in and of itself. Psychologists… 

The lasting effects of ministrokes may contribute to dementia

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From the Medical University of South Carolina media release: Evidence overwhelmingly supports a link between cognitive decline and cerebrovascular diseases such as atherosclerosis, arteriolosclerosis, and cerebral amyloid angiopathy. Not only do individuals with cerebrovascular diseases have…