Social networking's good and bad impacts on kids
Research by Dr. Larry D. Rosen highlights both the benefits and drawbacks of social networking for children, including increased narcissism and anxiety, as well as improved empathy and social skills
Science News for August 6, 2011
Even science Nobel Laureates find acceptance isn't a given, study finds
A new study by Ohio State University researchers found that Nobel Prize-winning ideas in science don't always gain more acceptance over time. Instead, many laureates see a decrease in acceptance for their later work related to the Nobel idea.
Common irregular heartbeat raises risk of dementia
Atrial fibrillation increases dementia risk by 40-50% through weakening heart function and inflammation, study suggests. Researchers found a link between the condition and cognitive decline in older adults.
SourceGroup Health Research Institute·JournalJournal of the American Geriatrics Society·DateAug 6, 2011
Dealing with the cyberworld's dark side
Cyberstalkers increasingly use technology to torment their victims, causing higher levels of stress, anxiety, and trauma. Researchers also found that students who blamed themselves for cyberbullying were more likely to ruminate and suffer serious stress.