The modern workplace is built for extroverts. Extroverts are paid more, promoted faster, and rated more positively by their colleagues and managers. As such, it’s hardly surprising that many people say they want to become more extroverted, and that employees looking to advance their careers are often encouraged to engage in extroverted activities such as networking and public speaking. But if you’re not a natural extrovert, does putting on an extroverted face really pay off?