Also "222 captains at a specific air force base in Alabama" is not exactly a simple random sample representative of the broader population.
"Intuitive introverts lead the most successful teams" is not a conclusion you can draw here, even if those terms were well-defined (and they are not, at least not in front of the paywall).
"Intuitive introverts lead the most successful teams" is not a conclusion you can draw here, even if those terms were well-defined (and they are not, at least not in front of the paywall).