Resilient people aren’t necessarily yoga-practicing Buddhists. One thing that they have in abundance is confidence. As we saw in the chapter on fear, confidence—that comes from realistic rehearsal or even laughter—soothes the more disruptive effects of extreme fear. A few recent studies have found that people who are unrealistically confident tend to fare spectacularly well in disasters. Psychologists call these people “self-enhancers,” but you and I would probably call them arrogant. These are people who think more highly of themselves than other people think of them. They tend to come off as
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