据世界卫生组织统计:·全球超过20%的儿童青少年因患精神障碍而致残·青少年的自杀占全球死亡原因的第三位·重度抑郁通常起病于青少年,遍布各个国家,可导致心理社会功能的严重损害并有自杀的危险·与行为有关的品行障碍会延续至青少年甚至成人,表现为药物滥用、少年犯罪、成人 According to the World Health Organization statistics: • More than 20% of children and adolescents worldwide suffer from mental disorders • Teen suicide accounts for the third leading cause of death worldwide • Major depressive symptoms usually start in adolescents and can be found in various countries and can lead to psychosocial Serious impairment of function and risk of suicide · Conduct-related conduct disorder continues to adolescents and even adults, manifested as substance abuse, juvenile delinquency, adult