【媒体英语】女性钟爱哪种舞姿？

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drum rhythmThe researchers asked young men to dance in a laboratory to a very basic drum rhythm. Their dances were played back to a group of women who rated them on a scale of one to seven. The researchers had expected that the movements of arms, legs and hands would be important as they can often convey expressive gestures. But instead they found that there was a greater focus on the torso, neck and the head. And higher ratings were given for variation and mixing up dance moves. What went down badly though were twitchy and repetitive movements, often called 'dad dancing'. The researchers also found from blood tests on the dancers that those who had good moves were in better physical condition. And so, as is the case with courtship rituals with wild animals, dancing ability may well be a way of assessing a suitable mate.