The functions and demands of physical exercise on relieving children's depression are discussed from the factors of biochemistry, cognition and social behaviors.
从生化、认知、社会交往三个层面探讨了体育锻炼对儿童抑郁的缓解作用及其锻炼要求。
2
Physical, chemical and biological agents were main elicitors being applied, which can change morphology, physiology and biochemistry to improve the natural disease resistance.