Here’s the article:
In short, reseasrchers did a relatively long-term study on a group of disadvantaged, and mostly non-white, middle school students. At multiple points they surveyed opinions about whether society was fair (i.e. is the American dream real?), along with questions about behavior and self-esteem:
This is very interesting, but I wish the article looked at it from the opposite point, as well, as in “does belief that the system is not fair correlate to better outcomes for disadvantaged youths?” – perhaps the study did (link here, but it appears to be behind a paywall), but I’m not sure.
I’m not a parent (yet!), but my gut tells me that the best way to approach this with kids (especially kids of color, as my future kids will be) is to be truthful (as I see it, anyway) – hard work and playing by the rules greatly increases the chance of success in life, but there are lots of biases and unfairnesses in our society that can make it harder for people with certain backgrounds to be successful, even with good effort. Some people will treat you poorly because of your ethnicity/race, including some people whose help and input could be critical to your success. You must work hard, but also be aware of these sorts of obstacles so they don’t come as soul-crushing surprises as an adolescent and young adult.
Kind of like sex ed and drug education – total abstinence education can mean that once they cross the line, or learn the “truth” (i.e. that marijuana really doesn’t kill and necessarily lead to heroin, and that most young people have sex and can do so with low risk), they throw all caution and all teachings about how to do it safely to the wind. A realistic and fact-based education makes sure they aren’t surprised to learn that their peers are smoking weed and having sex, and that it’s usually wise to choose not to do so, but if they do, these are the ways to minimize the danger.
That’s how I see it, anyway.