Ashizawa K, Sugane A, Gunji T
Institute of Human Living Sciences, Otsuma Women's University, Tokyo, Japan.
J Hum Ergol (Tokyo). 1990 Jun;19(1):53-62.
Eleven adult female subjects aged 22-39 years wore a certain brassière for 3 months while anthropometry and moiré fringe photographs on the anterior trunk were taken regularly once a week. After the 3 months, the brassière was not worn for another 3 months. Then the measurements and photogrammetry were repeated for comparison using superimposed moiré configurations. The results are summarized as follows. Regardless of slim or obese trunk, subjects with pendent breasts showed the highest degree of breast form "correction" from wearing the brassière. In all subjects, after 3 months of brassière constraint, the underbust circumference was smaller but the chest circumference became enlarged, the distance between the right and left nipples became wider, and the breasts tended to hang down. This change was more marked in obese subjects with pendent breasts. And when this type of subject wore a "well-fitted" brassière for a long time, her breast form became developed; that is, her breasts hung down more.
11名年龄在22至39岁之间的成年女性受试者佩戴某种胸罩3个月，同时每周定期进行一次人体测量，并拍摄躯干前部的莫尔条纹照片。3个月后，不再佩戴该胸罩，持续3个月。然后重复测量和摄影测量，使用叠加的莫尔条纹配置进行比较。结果总结如下。无论躯干苗条或肥胖，乳房下垂的受试者从佩戴胸罩中获得的乳房形态“矫正”程度最高。在所有受试者中，经过3个月的胸罩束缚后，下胸围变小，但胸围增大，左右乳头之间的距离变宽，乳房趋于下垂。这种变化在乳房下垂的肥胖受试者中更为明显。当这类受试者长时间佩戴“合身”胸罩时，她的乳房形态会变得更明显；也就是说，她的乳房下垂得更厉害。
