视觉和内感受因素塑造了对身体姿态的情绪和审美评价。

The influence of internal body rhythms, such as heartbeats, on affective and cognitive processes remains an area of research, informing how bodily states shape perception of the world. Studies of facial expression evaluation show that emotional (negative vs. neutral) faces are detected more easily and perceived as more intense when presented during systole rather than diastole, two phases of the cardiac cycle. Whether similar cardiac phase effects extend to affective and aesthetic evaluations of human bodies remains unclear. In this preregistered study, participants without dance training rate