http://www.gobalnews.com/news/articleView.html?idxno=23294

그는 “모욕을 주는 3단계 방법이라는 심리학 이론을 응용했다”며 “1단계 ‘권위 훼손하기’ 2단계 ‘주위에 있는 사람이 떠나가게 만들기’ 마지막 3단계 ‘고립시키기’”라고 말했다.