Scientists have a new attraction explained lush female buttocks

Interest of men to the lush female buttocks is not associated with this volume of the body, and the bending of the spine. Scientists have found that men are most popular with women, which is back at an angle of 45 degrees with respect to the fifth point. Such an angle in a primitive society allowed the fairer sex work even in the last months of pregnancy without risking damage to the back - and men were more advantageous to choose them as a life partner. A new study presented in the journal Evolution and Human Behaviour, and short of it informs Daily Mail.

Psychologist David Lewis (David Lewis) and his colleagues found that curvy buttocks for men rather mask the real cause of attraction - a curved spine. Scientists showed 300 men silhouettes of women with varying degrees of curvature of the spine and were asked to rate their attractiveness. The greatest sympathy respondents called ladies bending back at an angle of 45.5 degrees. A detailed analysis of the survey results showed that these biases are not a byproduct of the attractiveness of lush buttocks.

Scientists believe the evolutionary nature of such bias. “The fact that such a primitive woman bending allowed to shift the center of gravity of the body relative to the hips ago - during pregnancy, when it essentially moves forward. This is a very important advantage: without such bending pressure on the thighs grows by nearly 800 percent, virtually immobilize pregnant and increases the risk of injury, “- says Lewis. In contrast, women with a curved back could find food even in the last months of pregnancy and give birth to many children without risk of damage to the back. Over time, the public benefits of these features anatomy made them sexually attractive to men.

45 degrees is the golden mean: it helps to move, but not yet put women at risk of hernia and chronic back pain.

According to Lewis, the bulk of fans female buttocks often actually draws a curved back. “They direct their attention to the back, but get information on the spine, not knowing that their brain doing just that. However, perhaps the fact that men are attracted to both curved back and lush fifth point. To understand this, further research is needed” - concludes the scientist.

5 March 2015

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