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Blue light causes people to feel relaxed, which has led countries to install blue street lights in order to decrease suicide rates. [24] A railroad company in Japan installed blue lighting at its stations in October 2009 in an effort to reduce the number of rail suicide attempts, [25] although the effect of this technique has been questioned. [26]
Like many people, Amy Morin, a psychotherapist and author of “13 Things Mentally Strong People Don’t Do,” loves to be surrounded by the color blue. So much so, in fact, that she lives on a ...
Unique hue is a term used in perceptual psychology of color vision and generally applied to the purest hues of blue, green, yellow and red. The proponents of the opponent process theory believe that these hues cannot be described as a mixture of other hues, and are therefore pure, whereas all other hues are composite. [ 1 ]
Blue eyes actually contain no blue pigment. The colour is caused by an effect called Tyndall scattering. Blue eyes do not actually contain any blue pigment. Eye colour is determined by two factors: the pigmentation of the eye's iris [48] [49] and the scattering of light by the turbid medium in the stroma of the iris. [50]
As we've become more aware of how our screen-time habits may affect our sleep and even eye strain, some have sought out solutions to blocking something known as blue light.
Color symbolism in art, literature, and anthropology is the use of color as a symbol in various cultures and in storytelling.There is great diversity in the use of colors and their associations between cultures [1] and even within the same culture in different time periods. [2]
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Blue is also associated with labour and the working class. It is the common colour of overalls blue jeans and other working costumes. In the United States "blue collar" workers refers to those who, in either skilled or unskilled jobs, work with their hands and do not wear business suits ("white collar" workers).