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Brain differences in athletes playing contact vs. Noncontact sports

A study has found differences in the brains of athletes who participate in contact sports compared to those who participate in non-contact sports.

When kids’ autistic brains can’t calm down

One third of children who have autism spectrum disorder also have epilepsy. It’s related to an autism risk gene. But scientists didn’t know why the mutation, catnap2, caused seizures. Now scientists have discovered the mutation shrinks the neurons’ den…

Female students underestimate their own intelligence

A new study examines how male and female undergraduates in a biology class perceive their own intelligence, compared with that of their peers.

How to overcome impostor syndrome

Do you feel like a fraud in your job or feel undeserving of your success? You could have impostor syndrome. Here are some ways to overcome the phenomenon.

A heavy working memory load may sink brainwave ‘synch’

When working memory load exceeds capacity, a new study finds, feedback coupling of the prefrontal cortex with other involved regions shuts down.

Coffee may worsen Alzheimer’s symptoms

Coffee is often hailed for its health benefits, but new research finds that long-term consumption could be more of a hindrance for people with Alzheimer’s.

Get moving to get happier, study finds

Physical activity has long been known to reduce depression and anxiety, and is commonly prescribed to prevent or cure negative mental health conditions. A new review suggests the physical activity frequency and volume are essential factors in the relat…

Watching brain cells interacting in real time

An advance by neuroscientists could lead to a better understanding of astrocytes, a star-shaped brain cell believed to play a key role in neurological disorders like Lou Gehrig’s, Alzheimer’s and Huntington’s disease.

How moms’ brains are hard-wired to gather young

A mother’s ‘basic instinct’ to grab her wandering offspring and return them to the nest depends on a specific set of brain cell signals, a new study in mice finds.

Fragile X imaging study reveals differences in infant brains

For the first time, researchers have used MRIs to show that babies with the neurodevelopmental condition fragile X syndrome had less-developed white matter compared to infants that did not develop the condition. Imaging various sections of white matter…