Yes. I learned new techniques like: victim vs author perspective. wife and I did a training where she went first, learned the the technique (tell a story of a fight like you are the most sympathetic victim then tell it again like you were the author) and it immediately shifted both of our perspectives about a conflict we hadn’t been able to resolve for 6 months because she told both versions and immediately understood where I was coming from. I am personally grateful we both know that technique now.