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Brain scans show birds of a feather do flock together

The hottest hairstyle, the latest extreme sport, the newest viral stunt — trends happen for a reason and now scientists have a better understanding of why.

Elementary-age suicides: rate rising among black children

Every year in the US, a few dozen 5-11-year-olds die from suicide – a stable overall level, but with the rate rising among black elementary kids and falling among white children.

Obesity may exacerbate inactivity, due to poor motor skills

Obese adults have very poor motor skills which makes fine movements difficult for them, according to a new study. The findings suggest inactivity may not be a cause of obesity, but instead a result of poor motor skills associated with the condition. Th…

Blood thinner safe for cancer patients with brain metastases

Cancer patients with brain metastases who develop blood clots may safely receive blood thinners without increased risk of dangerous bleeding, according to a study. Cancer increases a patient’s risk of developing blood clots. When a patient with cancer …

Researchers find brain area that integrates speech’s rhythms

An area of the brain that is sensitive to the timing of speech has been discovered by researchers. The new study advances our understanding of how humans make sense of spoken language.

No laughing matter: some perfectionists have a dark side

The type of perfectionist who sets impossibly high standards for others has a bit of a dark side. They tend to be narcissistic, antisocial and to have an aggressive sense of humor.

Neurobiologists restore youthful vigor to adult mouse brains

Researchers wanted to know whether the flexibility of the juvenile brain could be restored to the adult brain. Apparently, it can: They’ve successfully re-created a critical juvenile period in the brains of adult mice. In other words, the researchers h…

fMRI: New window into the brain

Neuroscientists have made an important advance in studying the human brain with functional magnetic resonance imaging (fMRI). This imaging technique is used in research to investigate the interactions between different brain regions – but indirectly:…

New Alzheimer’s drug to enter clinical trials

A new drug that may help to prevent the early stages of Alzheimer’s disease is to enter clinical trials. The number of people with dementia is steadily increasing. The most common cause of dementia is Alzheimer’s disease. It begins when a protein cal…

Concussion in former NFL players related to brain changes later in life

In the first study of its kind, former National Football League (NFL) players who lost consciousness due to concussion during their playing days showed key differences in brain structure later in life.