Colour preferences gender specific

There is scientific evidence to back up why girls prefer to dress in pink and boys in blue. Researchers said on Monday in one of the first studies to show scientifically that there are gender-based colour preferences. Researchers said these differences may have a basis in evolution in which females developed a preference for reddish colours associated with riper fruit and healthier faces. Recent studies have suggested there is a universal preference for "blue," and there has not been much previous evidence to support the idea of sex differences when picking colours, said Anya Hurlbert, a neuroscientist at Newcastle University who led the study.

We speculate that this sex difference arose from sex-specific functional specialisation in the evolutionary division of labour," she wrote in Current Biology. "There are biological reasons for liking reddish things." In the study, the researchers asked a group of men and women to look at about 1,000 pairs of coloured rectangles on a computer screen in a dark room and pick the ones they liked best as quickly as possible. Afterwards, Hurlbert and colleagues plotted the results along the colour spectrum and found that while men prefer blue, women gravitate towards the pinker end of the blue spectrum .