Color Psychology and Color Therapy: A Factual Study of the Influence of Color on Human Life

action activity animals appear applied associated aura become birds blindness blood blue body brain brightness brown cause cent CHAPTER clear color cool cure dark developed direct disease effect emotional energy evidence example exist experiments extreme fact field fish follow function gray green growth hues human illumination increase influence intensity known length less look lower means medicine mental mind nature night normal noted objects observed orange organism patient perhaps person physical plants practical preference pressure produce psychological purple radiation rays reaction red light region response retina seems seen sense sensitive significance skin spectrum stimulation substance sunlight tasks tend theory therapy things tint tion tones ultraviolet violet visible vision visual Walls warm wave writes yellow