Lee A M
Percept Mot Skills. 1977 Aug;45(1):119-22. doi: 10.2466/pms.1977.45.1.119.
A perceptual-motor performance test (jumping, skipping, balancing, walking) was administered to 150 5- and 6-yr.-old children categorized according to birth weight. Differences were found among the three birth-weight groups, with the children of low birth weight scoring significantly lower than the groups of medium and high birth weight. A substantial positive correlation of .75 was obtained between birth weight and the perceptual-motor performance (total number of items passed).
对150名5岁和6岁儿童进行了一项感知运动能力测试（包括跳跃、跳绳、平衡和行走），这些儿童按出生体重进行了分类。在三个出生体重组之间发现了差异，低出生体重的儿童得分显著低于中等和高出生体重组。出生体重与感知运动能力（通过的项目总数）之间获得了显著的正相关，相关系数为0.75。
