From an article on mansplaining by Erynn Brook:
In competition (male) style communication the person who talks the longest and the loudest “wins”. Topics shift more frequently as speakers try to move conversation to their area of expertise/comfort, so that they can talk more, and thus “win”.
In connection (female) style communication the speaker “wins” by deepening connections with others. People tend to stay on topic longer in order to explore those connections and will pass the mic around/ask questions.
If you’ve ever done any teaching/speaking/group leading/camp counsellor-ing, you’ve probably used both styles, competition when you need to get everyone’s attention and connection when you’re leading.