My husband's "others" don't really speak for themselves with me very often, except every RARE now-and-again his "Grumpy" side when he takes over, but that's usually with very good cause - an identifiable trigger that we can reason through together ..
If his "others" are talking TO him inside, he will stutter to me to "represent" or "filter" all the thoughts .. and usually we can work that through together, too ..
I also want to be more attentive to other "non-verbal" cues if that will make me better able to a) help keep him "grounded" in the moment and/or b) encourage his "others" to be more bold in speaking for "themselves" if the occasion warrants. He's generally very good about "sharing the microphone" when the others have a very intense desire to tell me what they're thinking in the moment .. and we have enough trust between us they know they CAN talk to me, sometimes they WANT to talk to me, but most often they want "him" to tell me what "they" want to say .. this is most true with those parts we have affectionately named "Femmy" and "Little" (who are kinda the extroverted and introverted sides of my man's "inner child") ..
Even though "Femmy/Little" are mainly "integrated" now (to the best of our knowledge), I still want to be ALERT to their needs .. aware of how my man as a whole has need for affirmation of my faithfulness, for example, or encouragement in areas that make him nervous so he can "drum up" his OWN courage (without "switching" into "Grumpy" - and btw, "Grumpy" PREFERS this .. ALL of my man prefers this - he'd rather I be the one to handle this aspect of "Grumpy's job" cuz he's not encouraging, he'll just take over and, as my man puts it, when this happens, "ALL of them" suffer - That's complex too, though, cuz it's not that "Grumpy" is necessarily internally abusive, he's just ABRUPT; but if he FEELS the need to take over, the "Littles" KNOW they're in some kind of danger, or at least that the situation is such my husband perceives it that way .. We're getting better about him discerning what counts as a "real threat" vs. what is not, though, too .. and "Grumpy" is HAPPY when I encourage his "others" to be more brave, cuz that lets him "sleep" which is all he says he really wants, is to not be needed unless he WANTS to speak for himself ...)
~WU