Edit: accidentally hit update instead of scrolling…
One thing missing from the article that I don’t think has been mentioned is confidence and setting expectations. I’ve found if I expect certain results and convey confidence, people are more likely to follow your lead, or at least listen to you. Don’t act like a know it all, and be sure to encourage and question others so the environment is collaborative (solve problems as a group; don’t be a hero). But set expectations.
Also, I don’t think you mean “intimacy.” Do you mean “empathy?”