Here you go, it was a blog post: The Essence of Dramatic Tension
The post gives two examples
Sometimes the nature of the Resolve is determined by the story's Success or Failure (Hamlet in Hamlet or Elliot in E.T.).
I don't think that there are any structural implications.
BTW I love Melanie's words that Jim quoted, the increasing pressure to change a deeply held conviction. She has a gift for distilling story down to its essence.