STBXNH grew up believing he was a musical genius and in his own words, a "prodigy". I have never heard him play or sing, and believe he is no more than average intelligence. His NMomster alternated this false talk with physical, emotional, and sexual abuse. N told me 10 years into the marriage that his own mother had done things to him sexually when he was a little boy, under the age of 10. N's mother is a cruel, sneering type of N, and it makes sense that the article affirms this type of abuse, alternating with excessive and false praise, is the most damaging.