While doing research for this article, I came across this clip. It’s hilarious and a perfect representation of how what we expect can completely overpower our better senses.
Now, this clip is about water, but the same can’t be said of people, can it? Believe it or not, but a study by psychologist Robert Rosenthal as far back as 1964 pointed out how a teacher’s expectations of their students influenced how they would perform in school.
When we expect a thing to be a certain way, we prime our mind to it and act accordingly. We expect fine bottled water to have a dignified taste, and when we expect to like or dislike someone based on some rumor or preconception, we act accordingly. This sort of self-fulfilling prophecy then only serves to reinforce our previous idea of the person, regardless of how it might’ve gone otherwise.