1)手島恵(編):看護のためのポジティブマネジメント.p6,医学書院,2014
2)Lopez SJ, Gallagher M:A case for positive psychology. In:Snyder CR, Lopez SJ(eds):Oxford Handbook of Positive Psychology. Oxford University Press, p3, 2009
3)Cameron KS, Spreitzer GM:Introduction What is positive about positive organizational scholarship? In:Cameron KS, Spreitzer GM(eds):The Oxford Handbook of Positive Organizational Scholarship. Oxford University Press, pp.1-14, 2012
4)Walters JH:Positive Management;Increasing Employee Productivity. Business Expert Press, LLC, NY, 2010
5)Cameron K, Mora C. Leutscher T, et al:Effects of positive practices on organizational effectiveness. J Appl Behav Sci, 47:266-308, 2011
6)Seppala E:Positive Teams Are More Productive, Harvard Business Review, 2015 https://hbr.org/2015/03/positive-teams-are-more-productive(2016年2月5日確認)
7)Seppala E, Cameron K:Proof That Positive Work Cultures Are More Productive. Harvard Business Review, 2015 https://hbr.org/2015/12/proof-that-positive-work-cultures-are-more-productive(2016年2月5日確認)
8)前掲書1, p13
9)前掲書1, p19
10)田島充士:発達の最近接領域とことばの理解.茂呂雄二,田島充士,城間祥子(編):社会と文化の心理学─ヴィゴツキーに学ぶ.世界思想社,pp. 74-90,2011
11)前掲書1, pp.30-32