Neuroscience

Brain circuit can tune anxiety

Anxiety disorders, which include posttraumatic stress disorder, social phobias and obsessive-compulsive disorder, affect 40 million American adults in a given year. Currently available treatments, such as antianxiety drugs, ...

Health

Many seniors not reporting falls to physician

(HealthDay)—Millions of Americans aged 65 and older fall every year, according to the U.S. Centers for Disease Control and Prevention. But, fewer than half tell their doctor, according to a news release issued by the Penn ...