Lexington: Many of us vowed to eat more healthfully in the new year but, one month later, are still struggling to take that first step. Here are some grocery store guidelines to reduce the amount of fat, sugar and salt in your diet, which are associated with a higher risk for obesity, heart attack, diabetes, and other diseases.

Do you ever dream of becoming the next Picasso? A new study at the University of Haifa comparing art and social science students has found that visually creative students evaluate their sleep as of lower quality. 

  Most people are concerned about the prospect of their social media accounts being hacked, but a new study finds that it’s actually people we know who frequently access our accounts without our permission.

Oslo: Have you ever ended up in bed with someone without it turning into anything more? You're far from alone.

  Montreal: New research findings show that bilingual people are great at saving brain power, that is. To do a task, the brain recruits different networks, or the highways on which different types of information flow, depending on the task to be done. 

Binghamton: Bad bosses generally come in two forms. There are the dysfunctional ones, like Michael Scott from the TV series The Office; then there are the dark ones, like Gordon Gekko from the film Wall Street. Researchers including Seth M. Spain from Binghamton University, State University of New York are building a framework to better understand the behaviors of bad bosses and to reduce workplace stress.

Montreal: It's that time of year again: when festive ads command consumers to BUY! BUY! BUY! for their friends and family. But despite this holiday cheer, negative news marches on.

Oslo: Sex is quite wonderful when the goal is to have children. But sex can also serve as a "glue" in a committed relationship.

Siblings bear responsibility for the spread of problem behaviors. Adolescents with a delinquent brother or sister are more likely to misuse alcohol and other substances than those without a delinquent sibling. Identifying the exact nature of that influence has proven difficult, because behavior problems in siblings can also be traced to friends, shared genetics and shared experiences with parents. Evidence describing how problem behaviors spread between siblings and across domains has been scarce – until now.

Finally, psychologists have discovered a type of face that men are better at identifying than women: the faces on Transformer toys.