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Childhood friends may protect your adult health

New research suggests that spending time with your buddies as a kid may lead to a healthier weight and better blood pressure levels in adulthood.

Probing the complex nature of concussion

Concussion is a major public health problem, but not much is known about the impacts that cause concussion or how to prevent them. A new study suggests that the problem is more complicated than previously thought.

Adult-onset neurodegeneration has roots in early development

The roots of a progressive degenerative disease begin much earlier than previously thought, according to a recent study.

Honey bees may help to explain how humans make decisions

A new study analyzes the collective behavior of honey bee colonies and finds that they provide a good model for the laws that govern our decision-making.

Stroke affects more than just the physical

A new study looks at what problems affect people most after a stroke and it provides a broader picture than what some may usually expect to see. Stroke affects more than just physical functioning.

Detailed structure illuminates brain-enhancing drug’s action

A drug that reverses the effects of a cellular stress response restores learning and memory in mice with concussions. Now researchers can see the atomic-scale details of how the drug interacts with its protein target.

Slow, steady waves keep brain humming

Very slow brain waves, long considered an artifact of brain scanning techniques, may be more important than anyone had realized. Researchers have found that very slow waves are directly linked to state of consciousness and may be involved in coordinati…

Monkeys’ brains synchronize as they collaborate to perform a motor task

Scientists have previously shown that when one animal watches another performing a motor task, such as reaching for food, mirror neurons in the motor cortex of the observer’s brain start firing as though the observer were also reaching for food. New re…

Launch switch for most common malignant pediatric brain tumor

A delicate balance during brain development could have profound implications for understanding and treating medulloblastoma, the most common malignant brain tumor affecting children.

Two brain regions linked to conceptual organization

If your idea of a perfect dog is an abstract rendering of canine qualities extracted across many encounters in your life, you are not alone in how your brain connects memories, say scientists.