The illusion of control is a mental bias leading people to overestimate the control they have over the outcome of events. Even when the outcome of situations is demonstrably a matter of chance and not ...

Knowing your "why" isn't just nice—it's essential to living a happy, fulfilling life. Here, experts offer steps to finding your purpose in life. What is the purpose of life? There are as many answers ...

Please provide your email address to receive an email when new articles are posted on . The major purpose of control groups is to allow for discrimination of patient outcomes by the observer. Eric D.