Smartphone study finds young avoid their neighborhoods when threat of danger rises
Archive - August 2017
Rat study suggests they can, but animal research doesn't always pan out in humans
Even small acts of generosity trigger a brain boost, study finds
Small Chinese study found lower stress hormone levels in those who used indoor air cleaners
But evidence for using pot to treat other types of pain or post-traumatic stress remains inconclusive
Study suggests reasons for pained knees go beyond the usual suspects -- obesity and aging
Extra weight linked to extra risk, even if blood pressure, blood sugar and cholesterol all normal
Discovery of triggers that make glioblastoma resistant to chemo offers hope for future treatments, study authors say
Standing exercises better than sitting ones for preserving walking skills, study finds
More than 1 in 3 smoke, compared to 1 in 10 who aren't depressed, U.S. survey finds