If you replay arguments long after they end, your brain may be seeking reward, not resolution. Here’s how dopamine shapes ...
It’s no secret that regular exercise is great for the body and the brain. Scientific studies have shown, time and time again, that physical activity has both short and long-term cognitive benefits, ...
A newly identified part of a brain circuit mixes sensory information, memories, and emotions to tell whether things are familiar or new, and important or just "background noise." Led by researchers ...
Most of us know the feeling: you lie in bed replaying the same scenario, asking the same "what if?" questions, and no matter how many times you turn it over, your mind won't let it go. This is the ...
The cerebral cortex processes sensory information via a complex network of neural connections. How are these signals modulated to refine perception? A team from the University of Geneva (UNIGE) has ...
Morning Overview on MSN
Brain-training game may ease chronic pain without drugs
Chronic pain has long forced patients into a trade-off between constant discomfort and the side effects of powerful drugs. A ...
Editor's Note: This is an excerpt of WBUR's weekly health newsletter, CommonHealth. If you like what you read and want it in your inbox, sign up here. When my mental health is in shambles, I often ...
In this post, the last of a five-part series, we will acquire an understanding of various theories that emphasize the importance of top-down signaling in shaping and enabling conscious perception.
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