Overconfidence Breeds Error

In one classic demonstration, clinical psychologists were asked to give confidence judgments on a personality profile. They were given a case report in four parts, based on an actual clinical case, and asked after each part to answer a series of questions about the patient’s personality, such as his behavioral patterns, interests, and typical reactions to life events. They were also asked to rate their confidence in their responses. With each section, background information about the case inc...

 Psychology Thought Love Was Bad for Children

Ira Glass: Harry Harlow, was trying to prove-- and I know this is going to sound crazy. He was trying to prove that love is an important thing that happens between parents and children. And the reason why he felt the need to prove this point was at the time-- and again, I know this is going to sound kind of out there. The psychological establishment, pediatricians, even the federal government were all saying exactly the opposite of that to parents. Deborah Blum: It's actually one of those t...