【摘要】背景抽动障碍是一种慢性的以儿童期发病为特征的神经病症。抗精神病药是中度-重度抽动的一线用药,但往往会出现副作用。虽然行为干预具有良好的应用前景,但尚未做过大型的对照试验。目的确定综合行为干预可减轻儿童青少年抽动的严重程度。方法2004年12月-2007年5月选取9～17岁、初诊为秽语抽动或慢性抽动障碍的126例儿童纳入本次研究,采用随机、观察者盲、对照的方法,将患儿随机分为 【Abstract】 Background Tic disorder is a chronic neurological disorder characterized by childhood onset. Antipsychotics are first-line drugs for moderate-severe tics but often have side effects. Although behavioral intervention has good application prospects, but no large-scale controlled trials have been done. Purpose To determine if a combination of behavioral interventions can reduce the severity of tics among children and adolescents. Methods From December 2004 to May 2007, 126 children aged 9 to 17 years who were newly diagnosed as Tourette’s tics or chronic tic disorder were enrolled in this study. The children were randomly divided into a randomized, observer-blind and control group