Compared with children without LD, Lag does not exist in all self-concept of children with LD, physical self-concept has the most prediction function to general self-concept.

• 与一般儿童相比，学习不良儿童并非所有领域的自我概念发展均呈现出“迟滞”现象，运动自我概念对其一般自我概念具有最大的预测力。