Why Aren’t Extraverts Rich?

Personal connections are crucial for job search. As I often repeat, “Friendship rules the world.” Yet most empirical studies fail to find any connection between extraversion and career success. This recent literature review reports that over 75% of empirical studies fail to find that extraversion significantly raises earnings. What’s going on?

Critical fact: Measured personality in general has a weak connection to career success. Here’s the summary table from the aforementioned literature review of the connection between earnings and Big Five personality traits:

Check it: The median result for all five traits is non-significant. Even so, the evidence clearly leans in two directions.

First, there is roughly a three-way tie for Openness, Conscientiousness, and Extraversion as positives.

Second, there is roughly a two-way tie for Agreeableness and Neuroticism as negatives.

The straightforward view, naturally, is that while personality predicts many life outcomes, it simply isn’t very important for money-making.

Hard to believe, but still worth pondering. How could extraversion not make you rich?

The simplest story is that extraversion has negative as well as positive career effects. Yes, extraverts make more work connections. But they also make a lot more non-work connections that distract them from getting ahead. Extraverts spend/fritter more time socializing, partying, and dating. And contrary to Granovetter’s “strength of weak ties” story, non-work connections almost never turn out to be professionally useful. Career-wise, they’re a fun dead-end.

This story does have a testable implication, though as far as I know, no one has tested it. Since Conscientiousness picks up “orientation toward work versus play,” one prediction is that it will shift your distribution of “work friends” versus “non-work friends.” Which in turn predicts that the largest social networking benefits will go to conscientious extraverts.

A subtler story reminds us that some of the most effective career connections are close family members. Since such connections are, in an important sense, “unchosen,” they’re about as useful for introverts as they are for extraverts. In fact, one could even imagine that family pro-actively helps introverts. If you’re too shy to make business connections on your own, maybe your mom calls her sister to pressure her husband to give you a job.

This story, too, has the testable implication that introverts will receive more career help from relatives.

The main alternative to all of these stories, admittedly, is that personality tests aren’t great ways to measure true personality. Most obviously, Social Desirability Bias distorts a great many responses. All personality tests I know of are top-coded at “Strongly Agree.” So when faced with statements like, “I like people,” lots of introverts give the maximally extraverted answer. As a result, they get coded as extraverts, leading researchers to greatly understate the true power of personality.

What’s the correct mix of stories? If you know (or find out) your measured personality, what best fits your labor market experience? Introverted insight especially welcome!

from Hacker News https://ift.tt/3u2CLNU