William Thames

The illusory truth effect,also known as the illusion of truth, describes how when we hear the same false information repeated again &again, we often come to believe it is true. Troublingly, this even happens when people should know better when people initially know that the misinformation is false.

Illusory truth effect - The Decision Lab Illusory Truth Effect is the positive feeling when we hear information that we believe to be true because we've heard the information before.

thedecisionlab.com/biases/illus...