Scientists Probe What Makes People Get Their Groove On

FRIDAY, April 18, 2014 (HealthDay News) -- Whether you bust a move, get jiggy with it or just tap a toe or two, something about certain types of popular music makes you want to set your body in motion.

Appetite, Taste Changes Reported After Weight-Loss Surgery

FRIDAY, April 18, 2014 (HealthDay News) -- After weight-loss surgery, many patients report changes in appetite, taste and smell, a new study says.

Off Season May Not Be Long Enough to Recover From Football 'Hits'

THURSDAY, April 17, 2014 (HealthDay News) -- New research shows that the brains of some football players who had the usual head hits associated with the sport, but no concussions, still had signs of mild brain injury six months after the season ended.

Diabetes Complication Rates Drop Among U.S. Adults

WEDNESDAY, April 16, 2014 (HealthDay News) -- The rates of five serious complications from diabetes -- heart disease, stroke, kidney disease, amputations and death -- have all dropped dramatically since 1990, a new U.S. government study shows.

Key Brain 'Networks' May Differ in Autism, Study Suggests

WEDNESDAY, April 16, 2014 (HealthDay News) -- Differences in brain connectivity may help explain the social impairments common in those who have autism spectrum disorders, new research suggests.

Apathy Might Signal Brain Shrinkage in Old Age: Study

WEDNESDAY, April 16, 2014 (HealthDay News) -- Older adults who show signs of apathy tend to have a smaller brain volume than their peers with more vim and vigor, a new study suggests.

Brain Scans Might Spot Potential for Recovery From Coma

TUESDAY, April 15, 2014 (HealthDay News) -- Brain scans could help identify comatose patients who have the potential to wake up, a new study suggests.

Study Links Casual Marijuana Use to Changes in Brain

TUESDAY, April 15, 2014 (HealthDay News) -- Young people who occasionally smoke marijuana may be rewiring their brains, with their pot use causing structural changes to brain regions related to motivation, emotion and reward, a small study says.

Nonwhites Exposed to More Air Pollution: Study

TUESDAY, April 15, 2014 (HealthDay News) -- Nonwhite Americans are exposed to 38 percent higher levels of nitrogen dioxide air pollution than whites, a new study shows.

Family Dog Can Help Kids With Autism

TUESDAY, April 15, 2014 (HealthDay News) -- Children with autism may find the "unconditional" love of the family dog a real help, a small new study finds.