There is increasing evidence that implicit bias – non-conscious attitudes toward specific groups – is a source of racial inequities in certain aspects of health care, and lawmakers are taking note.

Implicit bias training is all the rage. Everybody is doing it: Universities, police departments, school systems, government offices. But what is it? People can define their terms any way they please.

Racial prejudice is still a very serious problem across the world. It's therefore important to really pinpoint what accounts for explicit prejudice and make sure we are getting the cognitive process ...