Intelligence matters more than you think for career success
When you’re trying to have an impact, it’s useful to know how successful you’ll be in different careers so you can pick the right one. But how can you do this? There are a few predictors of success that have been studied by psychologists, but the results aren’t widely known. The scientific consensus is that the best way to predict someone’s career success is to assess their general mental ability (GMA), which is similar to what most people mean by “intelligence”. You might find this surprising, so I’m going to summarise the evidence backing it up. Then I’ll talk about:
- Why GMA is so important in work – mainly because people with higher GMA learn faster.
- Which other factors affect success – job complexity, personality, and experience.
- What this all means for your career – choose jobs that fit your GMA and find the best ways to increase your chances of success.