You should be ashamed — or maybe not

Shame on you. These three simple words can temporarily — or, when used too often, permanently — destroy an individual's sense of value and self-worth.

Facebook feelings are contagious

You can't catch a cold from a friend online. But can you catch a mood? It would seem so, according to new research from the University of California, San Diego.

High animal protein diets help elderly

A diet high in protein, particularly animal protein, may help elderly individuals maintain a higher level of physical, psychological, and social function

Time versus money? Placing a value on buyer’s remorse

From a product's price to its convenience, ease of use, and number of overall features, many factors play into getting the most "bang for your buck." According to a new study in the Journal of Consumer Research, when it comes to weighing tradeoffs, selecting something more expensive based on perceived value might lead to buyer's remorse in the long run.