Couples that sleep in the same bed show increased REM sleep and "sleep synchronization."
A new study finds that happiness and health go hand in hand: happiness leads to longer lives and fewer sick days, the study found.
Can money buy happiness? Yes, somewhat. The "happiness plateau" formerly found at higher levels of income seems to have disappeared.
A new study shows that sharing dreams, and listening to other people’s dreams, can boost your empathy levels, and improve your relationship.
A recent study shows that despite more Americans going to college, their vocabulary skills have not increased since the 1970s.
A recent study on the benefits of procrastination found it can enhance creativity at work, as it gives people more time to generate ideas.
Just a few sessions of CBT (cognitive behavioral therapy) for a typical hypochondriac had a lasting effect, even 10 years later.
Most people don't realize that having too many friends is an obstacle to social networking, as people will assume you're less able to fulfill the obligations that friendship implies.