Final answer:
The Big Five Personality Theory includes extraversion as a trait of top performers. This relates to both introverts and extroverts as introverts can develop effective communication skills.
Step-by-step explanation:
The Big Five Personality Theory consists of five broad domains: openness, conscientiousness, extraversion, agreeableness, and neuroticism. For managers, emotional stability and extraversion are traits associated with top performers. This statement relates to both introverts and extroverts in their drive to become top performers because while extraverts are naturally sociable and outgoing, introverts can also develop these traits by learning effective communication and social skills.