tests

Most women who wear make-up feel more physically attractive and that's a well-known fact. Here's why the existence of a phenomenon related to the positive psychological effect of makeup is not surprising. The so-called "lipstick effect"…

The concept of relational psychology has always been interesting to me. These tests work by presenting you with a hypothetical situation with many variables, and your answers reveal aspects of your personality and values. I remember the…

One of the most common side effects for not getting enough sleep is the inevitable grumpiness that follows. Young or old, a lack of sleep can transform you from the nicest person you'd ever want to meet into a total jerk. Considering that…