1) Cousins N:Anatomy of an illness(as perceived by the patient). N Engl J Med 295:1458-1463, 1976
2) ノーマン・カズンズ(松田銑訳):笑いと治癒力.岩波書店,2001
3) Yoshino S, et al:Effects of mirthful laughter on neuroendocrine and immune systems in patients with rheumatoid arthritis. J Rheumatol 23:793-794, 1996
4) Stuber M, et al:Laughter, humor and pain perception in children;a pilot study. Evid Based Complement Alternat Med 6:271-276, 2009
5) Schechter NL, et al:Pain reduction during pediatric immunizations;evidence-based review and recommendations. Pediatrics 119:e1184-e1198, 2007
6) Ishii H, et al:Does being easily moved to tears as a response to psychological stress reflect response to treatment and the general prognosis in patients with rheumatoid arthritis? Clin Exp Rheumatol 21:611-616, 2003
7) Tanno M, et al:Effect of general anesthesia on the abnormal immune response in patients with rheumatoid arthritis. Clin Exp Rheumatol 22:727-732, 2004
8) Burns JW, et al:Anger inhibition and pain;conceptualizations, evidence and new directions. Behav Med 31:259-279, 2008