Relationship tips: No. 1 is don't keep score! In marriages (and friendships), don't track who did every last load of wash or placed every last phone call.
Does birth order matter? Ask Raquel Welch, Rob Lowe, Bill Cosby, Parker Stevenson, Caroline Kennedy, J.K. Rowling, and others who are older than their siblings.
Increased snacking can contribute to obesity, but research shows when snacks for children are made of good for you foods like cheese and vegetables, they eat fewer calories than when given chips.
People can change: Stanford psychologist Carol Dweck explains how brief psychological interventions conveying the message that personalities aren't fixed can work miracles.