Regarded" is an important word here, because conversational dominance is not just about the way dominant speakers behave; it is also about the willingness of others to defer to them. Some experimental studies have found that you can reverse the "men talk more" pattern, or at least reduce the gap, by instructing subjects to discuss a topic that both sexes consider a distinctively female area of expertise. Status, then, is not a completely fixed attribute, but can vary relative to the setting, subject and purpose of conversation.