A low tolerance for pain? Blame your genes 
A low tolerance for pain? Blame your genes
Researchers say your ability to endure pain may be genetic. Learn more.
How laughter helps your brain 
How laughter helps your brain
New research suggests that humor can improve short-term memory in older adults.
Teachers’ scare tactics may cause lower exam scores 
Teachers’ scare tactics may cause lower exam scores
A new study says that when teachers motivate through fear to encourage success it may have the reverse effect.
CDC: Foodborne illnesses are up 
CDC: Foodborne illnesses are up
The annual government report reveals that salmonella bacteria infections are down, but warns of others lurking.
Childhood bullying carries scars well into adulthood 
Childhood bullying carries scars well into adulthood
A new study shines light on just how far-reaching the effects of bullying can have in a person’s life.
Kids eczema long-lasting 
Kids eczema long-lasting
A new study finds that children with eczema can continue to suffer from it well into adulthood. Get the details.
Too much TV time linked to kids’ poor sleep habits 
Too much TV time linked to kids’ poor sleep habits
Study confirms association between more television viewing and reduced sleep in children.