ScienceDaily: Living Well News

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• Facebook use leads to depression? No, says study
• Online news 'takes off in US and UK while most Germans prefer a newspaper'
• Social network screening of employees can make organizations unattractive to applicants
• Rating films with smoking 'R' will cut smoking onset by teens, experts say
• Investing in karma by doing good deeds
• Obesity linked to circle of friends
• Girls' mathematics performance more likely to suffer than boys' as a result of mathematics anxiety

Facebook use leads to depression? No, says study Posted: 09 Jul 2012 08:11 PM PDT A study of university students is the first evidence to refute the supposed link between depression and the amount of time spent on Facebook and other social-media sites.

Online news 'takes off in US and UK while most Germans prefer a newspaper' Posted: 09 Jul 2012 02:37 PM PDT Researchers are examining how the digital revolution is changing the way we access news. Among the first findings, it shows that of those surveyed, most Germans still prefer a newspaper. Meanwhile, online news has overtaken print and TV news as the most frequently used medium in the UK and US for those using computers, mobile phones and tablets for news. One in five people in the UK now shares news stories every week through social networks or e-mail. However, the report also suggests out of the five countries studied, consumers in the UK were the most resistant to the idea of paying for online news.

Social network screening of employees can make organizations unattractive to applicants Posted: 09 Jul 2012 01:26 PM PDT Social networking websites offer a potentially large amount of personal information to organizations about job applicants. However, organizations that implement online screening practices through sites like Facebook may reduce their attractiveness to applicants and current employees.

Rating films with smoking 'R' will cut smoking onset by teens, experts say Posted: 09 Jul 2012 12:06 PM PDT New research estimates, for the first time, the impact of an R rating for movie smoking. Researchers emphasize that an R rating for any film showing smoking could substantially reduce smoking onset in US adolescents -- an effect size similar to making all parents maximally authoritative in their parenting, they say.

Investing in karma by doing good deeds Posted: 09 Jul 2012 11:28 AM PDT For many important outcomes in life -- applying for jobs, waiting for medical test results -- there comes a point when you just have to sit back and hope for the best. But that doesn't mean we always behave that way. New research suggests that even when an outcome is out of our control we often act as though we can still get on the good side of fate by doing good deeds.

Obesity linked to circle of friends Posted: 09 Jul 2012 09:13 AM PDT A study of high school students provides new evidence that a person's circle of friends may influence his or her weight. Students were more likely to gain weight if they had friends who were heavier than they were. Conversely, students were more likely to get trimmer -- or gain weight at a slower pace -- if their friends were leaner than they were.

Girls' mathematics performance more likely to suffer than boys' as a result of mathematics anxiety Posted: 09 Jul 2012 06:31 AM PDT If a train is travelling a distance of 55 miles at 150mph, how long will it take to reach its destination? If the thought of having to answer this question makes you apprehensive, then you may have mathematics anxiety. A new study reports that a number of school-age children suffer from mathematics anxiety and, although both genders' performance is likely to be affected as a result, girls' maths performance is more likely to suffer than boys'.

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