So if givers are most likely to land at the bottom of the success ladder, who’s at the top — takers or matchers? Neither. When I took another look at… - Adam Grant

Research reveals that the higher you score on an IQ test, the more likely you are to fall for stereotypes, because you’re faster at recognizing patterns. And recent experiments suggest that the smarter you are, the more you might struggle to update your beliefs.

If they think the behavior is safe, we should emphasize all the good things that will happen if they do it — they’ll want to act immediately to obtain those certain gains. But when people believe a behavior is risky, that approach doesn’t work. They’re already comfortable with the status quo, so the benefits of change aren’t attractive, and the stop system kicks in. Instead, we need to destabilize the status quo and accentuate the bad things that will happen if they don’t change. Taking a risk is more appealing when they’re faced with a guaranteed loss if they don’t. The prospect of a certain loss brings the go system online.

the higher the psychological safety in a unit, the fewer errors they made. Why? In the units that lacked psychological safety, health care professionals hid their errors, fearing retribution. As a result, they weren’t able to learn from their mistakes. In the units with high psychological safety, on the other hand, reporting errors made it possible to prevent them moving forward.