(1) physiological characteristics. Studies have shown that children's temperament types will affect their aggressive behavior.

(2) Family influence. Children are easy to imitate, and many aggressive behaviors are caused by imitation.

(3) mass media. Television is full of scenes of violence and revenge, and even some cartoons aimed at children are promoting this kind of violence. However, children's ability to distinguish right from wrong is poor, and they often imitate because of curiosity and stimulation, which has a bad influence on children.

(4) kindergarten. Studies have proved that narrow space and insufficient game materials are also important factors that cause children's aggressive behavior.

Corrective strategies for aggressive behavior;

(1) Establish a correct view of children and education. (2) Provide sufficient materials and space to avoid attacks. (3) Provide examples of cooperation. (4) Help children to transfer their emotions and provide them with opportunities to vent. (5) Organize colorful activities, avoid unnecessary waiting links and time, and let children devote themselves to the activities.