A new job can be daunting because it requires establishing yourself in the organization’s hierarchy. Many individuals overcompensate for their initial nervousness and assert themselves too quickly and too soon. That can be counterproductive. Research from UCLA’s Corinne Bendersky suggests that over time extroverts lose status in groups.13 So, at the outset, concentrate on accomplishing a few meaningful achievements, and once you’ve gained status by demonstrating excellence, feel free to be more assertive.