Similarly, creative people can seem very extraverted during a performance because they are fully engaged with their passion, while offstage they came seem quite introverted.

For example, infected men tend to be introverted, suspicious and rebellious, whereas infected women tend to be extraverted, trusting and obedient.

It’s well-known that personality influences professional prowess, as high earners tend to be extraverted, ambitious, conscientious and self-confident.