I have no diagnosis, but for me this is "oh I have a point I want to make about this, but it is rude to interrupt so wait until the speaker is done speaking." Then my mind wanders a bit while I was waiting. Then I completely forget what I was going to say.

[–] P00ptart@lemmy.world 4 points 1 week ago

Or during their part, they keep talking to the point they change the subject a little and now my brain has to scrap everything and build something new when they suddenly stop after making a new point.