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环球网2015年12月10日讯在据英国《每日邮报》2015年12月9日报道,有调查显示美国有十分之一的儿童和青少年患有注意力缺失多动症。此研究结果表明,学龄期儿童患注意力缺失多动症的确诊率上升了43个百分点,主要“贡献”主体为女生、拉美裔儿童和年长少年。注意力缺失多动症主要特征为孩子在学校以外的环境中,所显现的社交和行为问题,主要表现为注意力涣散、注意力集中困
World Wide Web December 10, 2015 According to a report in the British “Daily Mail” on December 9, 2015, a survey shows that one in 10 children and adolescents in the United States have ADHD. The results of this study show that the prevalence of attention deficit hyperactivity disorder among school-age children increased by 43%, with the main contributors being girls, Hispanic children and teenagers. ADHD is mainly characterized by children’s social and behavioral problems in the environment outside of school, mainly manifested as distracted attention, distracted concentration