When the aging brain misfires, the results can be astonishing and a little alarming.

In the quest for a restful night, we often overlook the myriad of sleep disorders that can drastically affect our lives. From the more commonly known conditions like sleep deprivation, restless legs ...

Add Yahoo as a preferred source to see more of our stories on Google. Stressed African American woman sitting in bed at night, unable to sleep and with her head in her hand In 1982, retiree Donald ...

More than 100 years after it was first described, hemineglect—also known as unilateral spatial neglect, or unilateral inattention—is still one of the most fascinating and mysterious of the ...

The truth is that we love learning weird things. It becomes even more fascinating when those weird things involve human ...

COLLEGE PARK, Md. - Images of bony hipbones, concave stomachs, and quotes like "Nothing tastes as good as skinny feels" are popping up on social networks. The images are part of a new Internet ...

The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.