THE SCIENCE OF PREJUDICED OLD PEOPLE

This is fascinating, and a touch sad:

There are a lot of clichés thrown around about the elderly, but one that seems to be true—or at least is backed up by research—is the belief they tend to be more prejudiced than younger people. This phenomenon—noted in The New York Times as early as 1941—is widely assumed to be the result of socialization. After all, today's senior citizens grew up in an era when racism was widespread and gays stayed in the closet. Of course they aren't as open-minded as their children and grandchildren.

A decade ago, a research team led by William von Hippel of the University of Queensland challenged that assumption. The psychologists proposed that older people may exhibit greater prejudice because they have difficulty inhibiting the stereotypes that regularly get activated in all of our brains. They suggested an aging brain is not as effective in suppressing unwanted information—including stereotypes.