Take a moment to think back to the past — to the events of last week, last year, or even back to your childhood. Are you more likely to describe these memories in positive or negative terms? For most people, the tendency is to fondly remember past events and to discuss things using positive language. Interestingly, this bias has been found in people across the world, bridging both culture and language. Psychologists have referred to this phenomenon as the “Pollyanna principle,” the inclination to describe things in a positive light, even when they are negative.