sources:http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CCQQFjAB&url=http%3A%2F%2Fwww.colour-affects.co.uk%2Fpsychological-properties-of-colours&ei=KPLPTpjbFpTKiQKquYiJDA&usg=AFQjCNEBrkeBUiCbFfjYi4JpJDGBLAWmrA
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=7&ved=0CFUQFjAG&url=http%3A%2F%2Fhealth.usnews.com%2Fhealth-news%2Ffamily-health%2Fbrain-and-behavior%2Farticles%2F2009%2F02%2F05%2Fcolor-can-affect-how-people-think-and-act&ei=KPLPTpjbFpTKiQKquYiJDA&usg=AFQjCNE0ABrpMjBBQv_pOoZsRPIeByz3cg