**集え!闇の力! DaiGoの人生を変えた3つの挫折とそれを力に変えた方法**→ https://www.nicovideo.jp/watch/1542806225
リサーチ協力 Yu Suzuki http://www.nicovideo.jp/paleo
https://www2.bc.edu/~kensinel/Kensinger_Emo04.pdf
http://link.springer.com/article/10.1007%2FBF00987285?LI=true
http://link.springer.com/article/10.1007%2FBF00987285?LI=true
http://www.psyneuen-journal.com/article/S0306-4530%2814%2900124-3/abstract